Line graphs that indicate time along the x-axis can be used to predict what would happen to dependent variables in an experiment at a later point in time
only if the existing line shows an upward trend.
only if the existing line shows a downward trend.
if a new variable was introduced to the experiment.
if the experiment continued under the same conditions.

Answer:

$2 per person

Step-by-step explanation:

6*8=48

96/48=$2

Answer:

Step-by-step explanation:

6 x 8 = 48

96 / 48 = 2

The probability that she chooses 3 particular books to check out from the 10 initial books is 0.0574

In this question,

Paige is choosing between 10 books at the library.

We need to find  the probability that she chooses 3 particular books to check out from the 10 initial books.

The probability of choosing 1 book = 1/10

So, the probability of success (p) = 1/10

the probability of failure (q) = 9/10

Using Binomial probability distribution,

P(x = 3) = [tex]^{10}C_3\times (\frac{1}{10} )^3\times (\frac{9}{10} )^7[/tex]

P(x = 3) = 120 × 0.001 × 0.4783

P(x = 3) = 0.0574

Therefore,  the probability that she chooses 3 particular books to check out from the 10 initial books is 0.0574

Learn more about the probability here:

https://brainly.com/question/3679442

#SPJ4

The value of x is 3 and the measure of each side of isosceles ΔMNP is:

MN = 13

NP = 13

PM = 11

We know that, in an isosceles triangle, any two sides of the triangle are equal and the angle opposite to these sides are equal in measure.

In this question, we have been given an isosceles ΔMNP with MN ≅ NP .

Also we have been given some statements about the sides of  isosceles ΔMNP.

MN is two less than five times x.

We write above statement as mathematical expression.

MN = 5x - 2

NP is seven more than two times x.

We write above statement as mathematical expression.

NP = 7 + 2x

And PM is two more than three times x.

We write above statement as mathematical expression.

PM = 2 + 3x

As  MN = NP

⇒ 5x - 2 = 7 + 2x

⇒ 5x - 2x = 7 + 2

⇒ 3x = 9

⇒ x = 3

So, the value of x is 3.

Now we find the measure of each side of triangle JKL

MN = 5x - 2

MN = 5(3) - 2

MN = 15 - 2

MN = 13

Now the side NP

NP = 7 + 2x

NP = 7 + 2(3)

NP = 13

And side PM would be,

PM = 2 + 3x

PM = 2 + 3(3)

PM = 11

Therefore, the value of x is 3 and the measure of each side of isosceles ΔMNP is:

MN = 13

NP = 13

PM = 11

Learn more about an isosceles triangle here:

brainly.com/question/2456591

#SPJ4

0.165 million jobs must be created monthly to keep unemployment from increasing.

How many new jobs have to be created each month to keep unemployment from increasing?

The population of the labor force = is 165 million

Percentage increase of labor force in a year = 1.2 % of 165 million

Percentage increase in the labor force in a month 1.2 %/12=0.1 %=  of 155 million

Jobs required to be created each month = population increase each month

165 million *0.1/100=0.165 million

0.165 million jobs must be created monthly to keep unemployment from increasing.

To learn more about the labor force, refer to:

https://brainly.com/question/8340650

#SPJ4

The raisins that Anaya needs more will be 5/6 cups.

It should be noted that from the information, recipe for 4 cups of trail mix calls for 2/3 cups of raisins. Anaya has 1 1/2 cups of raisins.

The amount that's needed for 14 cups will be:

= 14/4 × 2/3

= 2 1/3

It's not enough

The amount needed will be:

= 2 1/3 - 1 1/2

= 2 2/6 - 1 3/6

= 5/6

Learn more fraction on:

brainly.com/question/1622425

#SPJ1

The two towns will be 15 centimeters apart on the map.

Here, we are given that a map has a scale factor of 1:24 000.

This means that if the distance between two points on the map is say 1 meter then in reality, these two points will be 24,000 meters apart.

Now, we are given that two towns are 3.6 kilometers apart

That is in reality, they are 3.6 km away

Let them be x kilometers away on the map

The ratio of the distances on map and in real life must be equal to 1/24,000

⇒ x/3.6 = 1/24,000

x = 3.6/24,000

x = 0.00015 kilometers

or x = 15 centimeters

Thus, the two towns will be 15 centimeters apart on the map.

Learn more about scale factors here-

brainly.com/question/15891755

#SPJ9

Answer:

Step-by-step explanation: You may have a chance of getting 20 questions correct while another 20 wrong. So if you have 1/2 the probability with your class it would be around 20 correct and 20 wrong.

Answer:

72838383(8$($)*!*!)*?#!_;+ndbdjdjsk

One year percent change is 14 percent.

A portion of a whole expressed in hundredths the number of students present was high. B: The outcome of dividing a number by a percentage is that the percentage equals the rate divided by the base. A portion of victories or profits (2a).

Given that,

Berkshire Hathaway closed at 185,690 per share on February 26.

One share's closing price from one year ago was 215,970.

So,the percentage of one year is 215970 × 185690/185690 × 100

So, the percent of one year is 14 percent.        

Therefore, One year percent change is 14 percent.

To know more about percentage visit:

https://brainly.com/question/28269290

#SPJ9

Answer:

19.00, 0.95, 19.95

28.00, 1.40, 29.40

45.00, 2.25, 47.25

Step-by-step explanation:

19.00 × 0.05 = 0.95

1.40 ÷ 0.05 = 28

47.25 ÷ 1.05 = 45

45 × 0.05 = 2.25

Answer/Step-by-step explanation:

Ticket Price ($) | Service Fee ($) | Total Cost with Service Fee ($) |

 19.00               |        0.95           |              19.95                               |                  

                         |                           |                                                      |

----------------------------------------------------------------------------------------------

   28.00            |       1.40              |               29.40                            |

                         |                            |                                                     |

-----------------------------------------------------------------------------------------------

    45.00           |       2.25              |                     47.25                      |

                         |                             |                                                     |

------------------------------------------------------------------------------------------------

I hope this helps!

The completed statement is

         i) f(4) is 1/2

         ii) f(x) = 4 when x is 8

A domain of a function refers to "all the values" that go into a function. The domain of a function is the set of all possible inputs for the function.

The range of a function is the set of all its outputs.

According to the question the ordered pairs are given as

      R = { (8,4) , (-2/3,3) , (11,-1) , (4,1/2)}

Here the domain are  : ( 8,-2/3,11,4)

and range are : (4,3,-1,1/2)

Hence the values are :

   i) f(4) = 1/2

   ii) f(x) = 4 when x = 8

Learn more about domain and range here : https://brainly.com/question/26098895

#SPJ9

Answer:

If you run 1mile in 7 minutes, you run 8.5miles in 1 hour, and run 1km in 4 minutes 20 seconds. This calculator convert pace and speed in the unit of mile, and km.

Step-by-step explanation:

Hope this helped

and what the other person said

Brainlest please

The geometric mean between pair of numbers 12 and 9 is 10.39

We know that for a sequence of numbers x1, x2,.., xn

The formula of geometric mean is,

[tex]\Pi = \sqrt[n]{x_1.x_2...x_n}[/tex]

In this question, we have been given two numbers 12 and 9

We need to find the geometric mean between pair of numbers, 12 and 9.

Using the formula for the geometric mean,

[tex]\Pi = \sqrt[n]{x_1.x_2...x_n}[/tex]

In this question, we have two numbers.

So, the value of n is 2.

[tex]\Pi = \sqrt{12\times 9}\\\\\Pi=\sqrt{108}\\\\ \Pi=10.39[/tex]

Therefore, the geometric mean between pair of numbers 12 and 9 is 10.39

Learn more about the geometric mean here:

https://brainly.com/question/8934175

#SPJ4

The probability of spinner pointer landing on neither red nor yellow=1/3 .

As given,

Total colors in the spinner is equal to 6

Each color is 2 times

Total number of colored region=6

Number of each red and yellow region=2

Probability

=(Total number of favourable outcomes) /  (Total number of outcomes )

Probability of pointer landing on red or yellow is

P(R or Y)=2/6 +2/6

⇒P(R or Y) =2/3

Probability of pointer landing on neither red nor yellow

P( R or Y)' =1-P(R or Y)

                 =1-(2/3)

                 =1/3

Therefore, the probability of spinner pointer landing on neither red nor yellow =1/3.

Learn more about probability here

brainly.com/question/14210034

#SPJ4

Answer:

86.4m/s as 2.4^(2)=5.76

5.76x15=86.4

Given statement 'To find the length of the hypotenuse of a right triangle, take the square root of the difference of the squares of the legs.' is False.

In given question,

We have been given a statement 'To find the length of the hypotenuse of a right triangle, take the square root of the difference of the squares of the legs.'

We know that a hypotenuse is the largest side of a right triangle.

According to Pythagoras theorem,

in a right triangle c² = a² + b²

where c is the hypotenuse of a right triangle

a, b are perpendicular sides of the right triangle

This means, to find the length of the hypotenuse of a right triangle, take the square root of the sum of the squares of the legs.

Therefore, given statement 'To find the length of the hypotenuse of a right triangle, take the square root of the difference of the squares of the legs.' is False.

Learn more about the Pythagoras theorem here:

https://brainly.com/question/343682

#SPJ4

If a/b = c/d then a and d are the extremes.

Ratio is defined as the comparison of two quantities. The ratio between quantities a and b can be expressed as a : b or a/b.

example:

There are 3 girls for every 5 boys in a class. Then, the ratio of girls to boys is 3 : 5 or 3/5.

On the other hand, proportion is defined as the equality between two or more ratios.

a : b = c : d

Two ratios are equivalent if their cross-products are equal. Cross products are the products of the extremes and means. The 1st and and 4th terms of a proportion is called the extremes, while the 2nd and 3rd is the means of a proportion.

If a : b = c : d, then ad = bc.

where a and d are the extremes

b and c are the means

To learn more about extremes: https://brainly.com/question/10609994

#SPJ4

Answer: The answer is 78,125

Step-by-step explanation: The answer is 78,125 because when the 5^8 equals 390,625 and then divide 5 and you get 78,125. hope this helps :)

Answer:

5e8 /5=78125

Step-by-step explanation:

5e8=5*5*5*5*5*5*5*5=  390 625

390 625/5=78125

Hope you'll understand

(:

The distance between the coordinates is 2+√19.

According to the question, the given problem can be solved by using the standard distance formula.

Now, the coordinate values are:

p(a, 2a); q(4, 3) and Distance = 10 units

Therefore, from the given parameters we can write:

x1 = a; y1 = 2a; x2 = 4; y2 = 3

Now,

Distance^2 = (x1 - x2)^2 + (y1 - y2)^2

Substituting the given values, we get:

Distance^2 = (4 - a)^2 + (3 - 2a)^2 = 16 +a^2 - 8a + 9 +4a^2 - 12a

100 = 25 + 5a^2 - 20a

5a^2 - 20a - 75 = 0

a^2 - 4a - 15 = 0

a = 2+√19

Hence, the distance between the coordinates is 2+√19.

What is distance?

Distance can be defined as the resultant displacement between the two endpoints. It can measured in different units like meters, centimeters, kilometers, etc. And the respective values can be calculated by using the standard formula.

To learn more about the distance from the given link:

https://brainly.com/question/23848540

#SPJ9

Answer:

800 times 10 is =800×10

800×10×10

800×100

=80,000

I think this is the answer so try it sorry for the last results

Answer:

(-6.0))

Step-by-step explanation:

If you start in the middle at (0,0) and go left 6 spaces and the do not go up or down.  You will be at (-6,0).  This is the only point that is in the shaded in both blue and green.

The given statement is completely true.

This is because the definition of slant height is the altitude of the lateral face of a pyramid or cone which is true.

There are three dimensions of a cone.

The vertical height (or altitude) is the perpendicular distance from the top down to the base.

The radius of the circular base slant height is the distance from the top, down the side, to a point on the base circumference.

For more information on slant height click on the link below:

https://brainly.com/question/22744289

#SPJ4

Answer:

c) 0.67

c) 0.67 d) 2.4

c) 0.67 d) 2.4 e) 0.046

c) 0.67 d) 2.4 e) 0.046f) 0.26

c) 0.67 d) 2.4 e) 0.046f) 0.26 g) 0.537

c) 0.67 d) 2.4 e) 0.046f) 0.26 g) 0.537h) 3.863

c) 0.67 d) 2.4 e) 0.046f) 0.26 g) 0.537h) 3.863i) 0.043

c) 0.67 d) 2.4 e) 0.046f) 0.26 g) 0.537h) 3.863i) 0.043j) 0.2535

c) 0.67 d) 2.4 e) 0.046f) 0.26 g) 0.537h) 3.863i) 0.043j) 0.2535k) 0.074

c) 0.67 d) 2.4 e) 0.046f) 0.26 g) 0.537h) 3.863i) 0.043j) 0.2535k) 0.074 l) 0.4305

Step-by-step explanation:

Method 1: Without a calculator

To divide just move the decimal point to the right to how many zeros there are (for example 10 is one zero so you move the decimal point to the right one time).

Method 2: With a calculator

Type the equation press enter or "=" and you get your answer.

The maximum number of carpet tiles that need to be bought to cover the floor of the rectangular room is  221.

Upper bounds = 8.5m and 6.5m

Maximum = 8.5[tex]\times[/tex]6.5 = 55.25[tex]m^2[/tex]

55.25[tex]m^2[/tex] = 552500c[tex]m^2[/tex]

50[tex]\times[/tex]50 = 2500c[tex]m^2[/tex]

552500/2500 = 221

The maximum amount of carpet tiles = 221

A rectangle is a quadrilateral with equal angles and opposing sides that are equal and parallel. There are several rectangle items all around us. Each rectangle form is distinguished by two dimensions: length and breadth. The length of the rectangle is the longer side, while the width is the shorter side. We will study about the rectangle form and its features in this chapter. A rectangle is a four-sided closed two-dimensional shape. A rectangle's opposite sides are equal and parallel to one other, and all of its angles are equal to 90°. Examine the rectangle below to determine its form, sides, and angles.

To  learn more about Rectangle from the given link:

https://brainly.com/question/15019502

#SPJ9