the first package has 17 cards second package has 21 thrid has 22 fourth has 16

Answers

Answer 1

The mean number of packages is 19.

How to calculate the mean?

It should be noted that mean also means the average of a set of numbers given.

In this case, there are four packages.

The total cards will be:

= 17 + 21 + 22 + 16

= 76

Therefore, the average will be:

= Total cards / Number of package

= 76/4

= 19

Therefore, the mean number of packages is 19.

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The first package has 17 cards second package has 21 thrid has 22 fourth has 16. What is the mean?


Related Questions

22. The mass of Mercury is about
3.3 x 1023 kg. The mass of Jupiter is
about 1.9 x 10²7 kg. About how many
times the mass of Mercury is the mass
of Jupiter?

Answers

The mass of the planet Mercury is 1.74 × 10⁻⁴ kg time the mass of the planet Jupiter.

Mass of Mercury = 3.3 × 10²³ kg

Mass of Jupiter = 1.9 × 10²⁷ kg

We need to find that how many times the mass of Mercury is the mass

of Jupiter.

For this, we will divide the mass of mercury with the mass of Jupiter.

So, we get that:

= ( 3.3 × 10²³ kg ) ÷ ( 1.9 × 10²⁷ kg )
Solving the expression by using the properties of exponents, we get that:

= 1.74 × 10⁻⁴ kg.

Therefore, we get that, the mass of the planet Mercury is 1.74 × 10⁻⁴ kg time the mass of the planet Jupiter.

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Simplify this algebraic expression completely
5y - 3(y + 2)



A.2y - 2

B.2y + 2

C.2y - 1

D.2y - 6

Answers

5y - 3(y + 2)

First distribute:

5y - 3(y + 2)

5y - 3y + 6

Add like terms:

5y - 3y + 6

2y + 6 :)


URGENTT PLS ANSWER!!!!!


Mt.Whitney is the highest peak in California at 14,949 feet. The city of El Centro, also in California, is 39 feet below sea level. What is the difference in elevation between in Mt. Whitney’s peak and city of El Centro?

Answers

Answer:

14988 feet

Step-by-step explanation:

To find the difference, subtract.

14949 - (-39)

= 14949 + 39

= 14988

Use "add the opposite" to change "minus a negative" to "plus a positive"

At this rate how long would it take for you heart to beat 700,000 times? express your answer in days . now express your answer in days , hours, minutes, & seconds. (example:2 days , 4 hours 21 minutes, 15seconds)

Answers

Based on the rate illustrated, the time that it would take for you heart to beat 700,000 times is 8.10 days.

How to calculate the value?

It should be noted that the heart beats 86400 tines on a day.

Therefore, when the heart beats 700,000 times, the number of days will be:

Number of times / Number of times the heart beats in a day

= 700000 / 86400

= 8.10 days

Therefore, the time that it would take for your heart to beat 700,000 times is 8.10 days.

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a light flashes every 2 minute, a second light flashes every 3.5 minutes, and a third light flashes every 4 minutes. if all three light flashes together at 8pm whis is the next time of the day they will flash together​

Answers

You must determine the least common multiple of the three in order to respond to this.  8:28 pm will be the moment when all three lights flash simultaneously next.

Wat is the LCM of 2, 3.5, and 4 in whole numbers?

Work with 3.5 now:

3.5 * 1 Equals 3.5 (no, 2 and 4 don't split into 3.5 in an equal manner)

3.5 * 2 = 7 (no, same excuse)

3.5 * 3 = 10.5 (nope) (nope)

3.5 * 4 = 14 (nope) (nope)

3.5 * 5 = 17.5 (nope) (nope)

3.5 * 6 = 21 (nope) (nope)

3.5 * 7 = 24.5 (nope) (nope)

3.5 * 8 = 28 (yes, as 2 and 4 are factors of 28) (yep, since 2 and 4 are factors of 28)

Therefore, 8:28 pm will be the moment when all three lights flash simultaneously next.

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Find the length of the third side. If necessary, write in simplest radical form. 6 and 6

Answers

The length of the third side will be equal to 5.2 units.

What is the Pythagorean theorem?

According to the Pythagorean Theorem, the hypotenuse square in a right-angled triangle equals the square of the sum of the other two sides.

This statement states that the area of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides.

This is a right-angled triangle which means that the missing length can be solved using the Pythagorean theorem:

c² = a² + b²

Where c is the hypotenuse, a and b are the other sides.

c =  6

a = 3

b =?

6² = 3² + b²

36 = 9 + b²

b² = 27

b = √27

b = 5.2 units

Therefore, the length of the third side will be equal to 5.2 units.

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the mean is 9.12 and the standard deviation is .05. what percent of the bags weigh less than 9.07?

Answers

Answer:

5.1

Step-by-step explanation:

yup i hate math.

Kelly’s car travels 26 1/4 miles on 5/8 gallon of gas how much Can the car go per gallon

Answers

42 miles kelly's car can go if 1 gallon of gas is used .

WHAT IS UNITARY METHOD ?

Using the unitary approach, you can solve problems by first figuring out the value of a single unit, then multiplying that value by the number of units you need.

CALCULATION

total miles travelled = 26 1/4 miles = 26.25 miles

gas used = 5/8 = 0.625 gallon

distance car can travel in 1 gallon = 26.25 / 0.625

                                                       = 42 miles  

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Please help will give brainliest

A news reporter in a city with several carbon-emitting power plants wanted to see whether local temperatures matched trends in global climate change. She
focused on the four coldest months of the year.
The table shows local temperature data from November through February for the two consecutive cold seasons checked by the reporter.
Average Monthly Temperatures (°F)
2011-2012:
November 61 1
December 51 9
January 53.6
February 56.5

2012-2013:

Nov: 64.2
Dec:56 8
Jan;48.3
Feb: 55.1

How did the mean temperature change between the two cold seasons?
You may use the calculator.
OA.
went down by 1.40
OB.
went up by 0.3°
OC.
went up by 0.9°
OD.
went up by 3.70

Answers

The mean temperature change between the two cold seasons is (b) went up by 0.3°

How to compare the mean values of both seasons?

The given parameters are:

2011-2012:

November 61 1December 51 9January 53.6February 56.5

2012-2013:

Nov: 64.2Dec:56 8Jan;48.3Feb: 55.1

The mean is calculated as

Mean = Sum/Count

So, we have

2011 - 2012 mean = (61.1 + 51.9 + 53.6 + 56.5)/4

Evaluate

2011 - 2012 mean = 55.8

Also, we have

2012 - 2013 mean = (64.2 + 56.8 + 48.3 + 55.1)/4

Evaluate

2012 - 2013 mean = 56.1

The difference in these mean values are

Difference = 56.1 - 55.8

Evaluate

Difference = 0.3

Hence, the mean temperature change between the two cold seasons is (b) went up by 0.3°

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what would 85° F be in Celsius degrees? (Round your answer to the nearest degree.)

Answers

Answer:

The answer is 29.44 degree Celsius.


Determine the distance between each pair of points. Then determine the coordinates of the midpoint M of the segment joining the pair of points.
G(1,-1,6) and H(1/5,-2/5, 2)

Answers

The midpoint is at (6/10 , -7/10 , 4)

In the given statement is

To find the midpoint of the line segment joining the pair of points

G(1,-1,6) and H(1/5,-2/5, 2)

Midpoint:

The coordinates of the midpoint of a line segment are the average of the coordinates of the end points.

m = (A +B)/2

If we are given three points and we wish to find the midpoint of those points, we need to use the midpoint formula m =([tex]\frac{x_{1}+x_{2} }{2} , \frac{y_{1}+y_{2} }{2} , \frac{z_{1}+z_{2} }{2}[/tex]  )

where:

(x1 , y1 ,z1) are the coordinates of the first point:

(x2 , y2 , z2) are the coordinates of the second point:

Now, We are given the three points G(1,-1,6) and H(1/5,-2/5, 2)

Solving for the midpoint , we have,

m = ([tex]\frac{1+\frac{1}{5} }{2} , \frac{-1+(\frac{-2}{5} )}{2} , \frac{6+2}{2}[/tex])

m =(6/10 , -7/10 , 4)

Therefore, the midpoint is at (6/10 , -7/10 , 4)

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Paula is scuba diving. Her elevation changes by -374 m in 4.5 min. What rational number represents the average change in Paula's elevation each minute? Show your work.​

Answers

Is -378.5

you don't need work it's just this

-(374+4.5)

64^1/2 x 27000^2/3 all over2^-4 x 3^0 x 5^2

Answers

The equation (64^1/2 x 27000^2/3 all over2^-4 x 3^0 x 5^2) is solved to be 9216

How to solve the given equation

Given data

64^1/2 x 27000^2/3 all over2^-4 x 3^0 x 5^2

Rewriting gives:

( 64^1/2 x 27000^2/3 ) / ( 2^-4 x 3^0 x 5^2 )

the solution; we first note that

64^1/2 = √64 = 8

27000^2/3 = ∛27000^2 = 900

3^0 = 1

2^-4 = 1 / 2^4 = 1 / 32

5^2 = 25

substituting gives:

= ( 8 * 900 ) / ( 1/32 * 1 * 25)

= 7200 / 25/32

= 7200/25 * 32

= 288 * 32

= 9216

The equation (64^1/2 x 27000^2/3 all over2^-4 x 3^0 x 5^2) is solved to be 9216

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In Δ S Z U, U J=9, V I=3 , and Z T=18 . Find the length.
SJ

Answers

In Δ SZU, UJ = 9, VI = 3 , and ZT = 18 then the value of SJ = 6.

What is meant by centroid theorem?

The triangle's centroid is the point where the three medians intersect. According to the centroid theorem, the centroid is 23 times the distance from each vertex to the midpoint of the opposite side.

The centroid has the unique property that the distance from a vertex to the centroid is twice that of the distance from the centroid to the midpoint of the side opposite that vertex for each median. In addition, the three medians of a triangle divide the triangle into six equal-area regions.

Given: In Δ SZU, UJ = 9, VI = 3 , and ZT = 18 .

Since ZV ≅ VU, Y is the midpoint of UZ and SV is a median of Δ ZSU. Similarly, points Y and T are also midpoints of SZ and SU, respectively, so YU and ZT are also medians. Therefore, point J is the centroid of

Δ ZSU and, according to the Centroid Theorem, SJ is 2/3 of SV.

SJ = 2/3 (SV)

= 2/3 (SJ + VJ)

simplifying the above equation, we get

(3SJ/2) - SJ = VJ

SJ/2 = 3

SJ = 6

Therefore, the value of SJ = 6.

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Kareem has 26 2 3 feet of vinyl siding and 33 3 4 feet of wooden siding. he cuts the vinyl siding into 3 1 3 feet long strips and the wooden siding into 2 1 4 feet long strips. how many more strips of wood siding than vinyl siding does he have

Answers

Kareem has 7 more strips of wood siding than vinyl siding.

What is a siding?

A siding is a brief railroad track with one or both ends opening into the main track, used to switch one of two meeting trains until the other has passed. Or a siding is any of a number of different forms of weatherproof face for frame buildings, made up of individual sections fastened together as shingles, plain or shaped boards, various sheet metal components, or other composition materials.

Number of vinyl siding strips = 2623/313 = 8.38 ≈ 8 strips

Number of wooden siding strips = 3334/214 = 15.57 ≈ 15 strips

Therefore, extra strips of wooden siding = 15 - 8 = 7 strips

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4 and 1 over 7 divided by 2 over 3
(Ignore messy writing I rush myself)

Answers

Answer: If the question is 41/7 divided by 2/3 then the answer is 123/14 or 8 11/14

Step-by-step explanation:

Use grouping symbols (parentheses) to make 9 + 3-2 +4 equal 6. Which expression below is true?
O9+(3-2) + 4 = 6
O9+3-(2 + 4) = 6
O (9+3)-2+4=6
O (9+3-2) + 4 = 6

Answers

Answer:

the second answer

Step-by-step explanation:

because 19+3 is equal to 12, therefore we substrate by the number we got from 4+2 which is 6, so it will be 12-6 which is equal to 6 ,

use the order of operations to simplify. -2+3 x(17-2)-29

Answers

Answer:

45x−31

Step-by-step explanation:

Essay writers stink

It's fox season! - Ash the Fox

(Will have new phrase every month!)

determine whether the following graph represent a function.

1. one to one function
2. function, but not one to one
3. Not a function

Answers

Answer:

Choice 1
It is a one to one function.

Appears to be a cubic function

Step-by-step explanation:

helpp pleasee this is so hard

Answers

Step-by-step explanation:

10) [tex]24000(\frac{1}{32} )=\frac{24000}{32} =750[/tex]

             Commission = $750

11) Constant of proportionality (k)

     k =  (Cups of blackberry) / (cups of juice)

                         [tex]k=\frac{4}{1\frac{1}{3} } =\frac{4}{\frac{4}{3} } =\frac{(4)(3)}{4} =\frac{12}{4} =3[/tex]

    3 cups of blackberry for each cup of juice

                          On the table:

   12 cups of black berry required: 12/3 = 4 cups of juice

  8 cups of juice required: (8)(3) = 24 cups of blackberries

12) The equation

     assign: cups of blackberry: b, cups of juice: j

                                   [tex]b=3j[/tex]

Hope this helps


Suppose points P,Q, and R are collinear, with point Q between points P and R . Describe a plan for a proof that the reflection of points P,Q, and R in a line preserves collinearity and betweenness of points.

Answers

The points  P,Q, and R are collinear points is proved by the property that Congruent Figures' Corresponding Parts are Congruent.

What is meant by collinearity?

Collinear points are those that are within the same straight line or on the same plane. In Euclidean geometry, two or more points on a line that are close to or the far from one another are referred to as collinear.

If three items are arranged in a straight line, the things are collinear.More astonishingly, the word collinear has been applied to straightened things, which means something is "in a row" or "in a line."

As, per the given question, the description for the reflection of points P,Q, and R to form collinear points are described below.

Draw the points P,Q, and R so they are collinear, with Q between P and R. Connect P to P', Q to Q', as well as R to R' by reflecting P, Q, and R. Display the quadrilateral congruent that results. Congruent Figures' Corresponding Parts are Congruent.

If two or more points lie on the same line, they are said to be collinear in geometry. As a result, collinear points are indeed the points that lie on the an one straight line.

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Evaluate each expression for x=-2,0,1 , and 4.
(2/3)x+7

Answers

The value of the expression for x = -2,0,1 , and 4 is 17/3, 7, 23/2, 29/3.

Given,

The equation is (2/3)x+7

For x = -2,

the value will be -

(2/3)(-2) + 7

= 17/3

For x = 0

the value will be -

(2/3)(0) + 7

= 7

For x = 1

the value will be -

(2/3)(1) + 7

= 23 / 2

For x = 4

the value will be -

(2/3)(4) + 7

= 29 / 3

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You are playing a team card game where a team can get 0 points, 1 point, or 3 points for a hand. The probability of your team getting 1 point for a hand is 60 \% and of getting 3 points for a hand is 5 \% .

b. Design a simulation and estimate your team's average value per hand.

Answers

The team's average value per hand is 0.76 and the simulation is shown in the figure.

Average Value:

Average means the ratio of the sum of all given observations to the total number of observations.

Given,

You are playing a team card game where a team can get 0 points, 1 point, or 3 points for a hand.

The probability of your team getting 1 point for a hand is 60% and of getting 3 points for a hand is 5% .

Here we need to design a simulation and estimate your team's average value per hand.

When we use a random number generator to generate integers

1 through 20, where

1–7 represents 0 points,

8–19 represents 1 point, and

20 represents 3 points.

Do 50 trials and record the results in a frequency table.

The table looks like, the following.

Based on the frequency table, The average value is the sum of the product of each point value and its corresponding frequency is calculated as,

=> average = (0 x 16/50) + (1 x 32/50) + (3 x 2/50)

=> average = 0 + 32/50 + 6/50

=> average = 38/50

Which is approximately equal to,

=> average ≈ 0.76

Therefore, team's average value per hand is 0.76

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Determine the slope of the line that contains the given points.
E(5,4), F(8,1)

Answers

The slope of the line that contains the given points E(5,4), F(8,1) is -1.

It is given in the question that the line contains the points E(5,4) and F(8,1).

We know that:-

The formula to find the slope of a line that contains points (a,b) and (c,d) is given by:-

m = (d-b)/(c-a)

Here, we have

m = slope of the line

(a,b) = (5,4)

(c,d) = (8,1)

Hence, putting the values of (a,b) and (c,d) , we get

Slope of the line that contains the given points E(5,4), F(8,1) is given by:-

(1-4)/(8-5) = -3/3 = -1

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The following function represents the production cost f(x), in dollars, for x number of units produced by company 1:


f(x) = 0.25x2 − 8x + 600


The following table represents the production cost g(x), in dollars, for x number of units produced by company 2:



x g(x)

6 862.2

8 856.8

10 855

12 856.8

14 862.2



Based on the given information, determine which company has a lower minimum and find the minimum value.

g(x) at (10, 855)

f(x) at (16, 536)

g(x) at (16, 536)

f(x) at (10, 855)

Answers

A function is an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable, By the given information, the minimum production cost of company 2 is greater than the minimum production cost of company 1.

What is function?

an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.

company 1: f(x) = 0.25x² - 8x + 600

f(6) = 0.25(6²) - 8(6) + 600 = 9 - 48 + 600 = 561

f(8) = 0.25(8²) - 8(8) + 600 = 16 - 64 + 600 = 552

f(10) = 0.25(10²) - 8(10) + 600 =  25 - 80 + 600 = 545

f(12) = 0.25(12²) - 8(12) + 600 = 36 - 96 + 600 = 540

f(14) = 0.25(14²) - 8(14) + 600 = 49 - 112 + 600 = 537

company 2:    

 x       g(x)        

 6        862.2

 8        856.8

10        855

12        856.8

14        862.2

Now compare f(x) and g(X)

 x       g(x)            f(x)

 6        862.2        561

 8        856.8         552

10        855            545

12        856.8         540

14        862.2         537

Therefore based on the given information, the minimum production cost of company 2 is greater than the minimum production cost of company 1.

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Answer: it's A

Step-by-step explanation:

g(x) at (10, 855)


A student claims that the next term of the arithmetic sequence 0,2,4, ....... is 8 . Explain and correct the student's error.

Answers

an=a1+d(n−1) by applying this formula next term of the arithmetic sequence is 8.

What is arithmetic sequence?

See the pattern

2-0 = 2

4-2 = 2

By this we conclude that next term is not 8.

An ordered group of numbers with a shared difference between each succeeding word is known as an arithmetic sequence. For instance, the common difference in the arithmetic series 3, 9, 15, 21, and 27 is 6.

Arithmetic sequences are sequences containing these patterns. The distance between succeeding terms in an arithmetic series is always the same. The difference between consecutive words is always two, hence the sequence 3, 5, 7, 9... is arithmetic.

An explicit formula that states a = d (n - 1) + c, where d is the common difference between succeeding words, and c = a1, can be used to establish an arithmetic sequence.

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How to simplify arational algebraic expressions​

Answers

Answer:

To simplify any rational expressions, we apply the following steps:

Factorize both the denominator and numerator of the rational expression. Remember to write each expression in standard form.

Reduce the expression by cancelling out common factors in the numerator and denominator

Rewrite the remaining factors in the numerator and denominator.

Step-by-step explanation:

Example:

                 Simplify: (x^{2}  + 5x + 4) (x + 5)/(x^{2}  – 1)

Solution:

Factoring the numerator and denominator to get;

⟹ (x + 1) (x + 4) (x + 5)/(x + 1) (x – 1)

Now cancel the common terms.

⟹ (x + 4) (x + 5)/(x – 1)

What is the definition of absolute value?
Lesson 2 TTW
The definition of absolute value is
the magnitude of a real number
without regard to its sign.
Find the absolute value of the following numbers:
|-10

Answers

Answer: The absolute value of |-10| is 10

Step-by-step explanation: The absolute value of something is the distance from the point to the 0 unit so from -10 to 0 its 10 units.

The absolute value of I-101 is 10

m∠UVX = 76 and m∠XVW = 64, what is the measure of m∠UVW

Answers

Based on the angles addition postulate, m∠UVW = 140°.

What is the Angles Addition Postulate?

The angles addition postulate says that two smaller angles that is composite of a larger angle can be added together to give the measure of the larger angle.

Based on the angle addition postulate, the following equation that can be used to solve the problem given is derived below:

measure of angle XVW + measure of angle UVX = measure of angle UVW

Given the following:

measure of angle UVX = 76°

measure of angle XVW = 64°

Thus, using the above equation, we have:

64 + 76 = measure of angle UVW

140 = measure of angle UVW

measure of angle UVW = 140°

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Find the H.C.F:
a^3+b^3, a^4+a^2.b^2+b^4, a^4-a^2b+ab^2

Answers

Answer:

54 sqrt Mr multiple question is whether you are a man or a boy are you ok

Other Questions
The blank______ is a document filed by the defendant in a lawsuit, whereas the blank______ is filed by the plaintiff in response to a counterclaim. What technology makes our towers go from at most 5 stories high to tall skyscrapers? 3. What effect did religion have on different worksof colonial and early national literature? Citeevidence from the text to support yourexplanations. The coldest temperature ever recorded in Mathville was -19F. This happened on January 30th, 1955. The normal low for that day is 10F.How much colder was the record temperature than the normal low temperature? A small plant is 212 inches tall. How tall will it be in 3 weeks if it grows 34 inch each week? Which method will NOT give the correct number of inches? A child's realization that others may have beliefs the child knows to be false BEST illustrates the development of: There are 6 black marbles and 4 red marbles in a jar. If you add 4 red marbles to the jar, how many black marbles do you need to add to keep the ratio of black marbles to red marbles the same? How do I write a percent problem for which the percent is greater than 100 and the part is known??? PLEASE HELP SOLVEEEEE The federal government placed an upper limit on human organ prices, which is called a? a. price floor. b. price support. c. price ceiling. d. none of the choices are correct. Active transport processes differ from passive transport processes because active processes require ___. Question 9 options: imbalance homeostasis energy neuroglia Many individuals place emphasis on a minimalistic lifestyle in which they drastically reduce consumption of products, services, and goods. these individuals may be referred to as ______. e note that in questions 1, 2, 3, 4 & 5, the punctuation is already placed for you at the end of the blank at the end of each sentence.For questions 1-5, follow these instructions.If the sentence is in the singular form, change it to plural. If the sentence is in the plural form, change it to singular.Por ejemplo:1. l es inteligente.Your response: Ellos son inteligentes.2. Hay una chica guapa.Your response: Hay unas chicas guapas. what is the parent function f(x)=2x^2+3x-4 Matt's market is a grocery store chain in the united states. when it purchases avocados from mexico and grapes from south africa to sell in its stores, it is involved in? Music is often used to accompany pictures. What type of music would most likely accompany a photo of a kitten looking lonely and lost in the rain?A. Staccato, Quick and LivelyB. Fast, UpbeatC. Slow, Legato, Minor KeyD. Major Key, Light-Hearted A room has an area of 32 square feet. How many square inches is that? How many squareyards? Determine the slope of the line that contains the given points. J(7,-3), K(-8,-3) Half the difference of k and 18 Write an equation of the line with the given slope and y -intercept. Use slope-intercept form. Then rewrite the equation in standard form. m=-6, b=9