which inequality shows the relationship between the plotted points on the number line
Answers
Answer:
I hope this help you!!! if it doesn't im sorry
Related Questions
Can some plz answer this I can't figire it out 3(-3f-2)-f
Answers
9514 1404 393
Answer:
-10f -6
Step-by-step explanation:
Maybe you want to simplify the expression ...
3(-3f-2)-f
The distributive property is used to eliminate parentheses.
= 3(-3f) +3(-2) -f
= -9f -6 -f
Recognize like terms and group them together to make it easier.
= -9f -f -6
Combine the like terms.
= (-9 -1)f -6
= -10f -6
Solve fort.
2(t+1) = 10
Answers
Answer:
t=4
Step-by-step explanation:
2(t+1)=10
t+1=10/2
t+1=5
t=5-1
t=4
Every year Samatha receives a $50 dollar bonus. She also receives $5 For every year that she has been working. Emily receives a $40 bonus She also receives $10 for every year that she has been working. In 2018 , Samatha worked for 6 years and Emily worked for 2 years. In what year will they both receive the same amount of money?
Answers
Answer:
Year 2022
Step-by-step explanation:
Let number of years = x
Samantha :
Bonus + yearly earning
50 + 5x
Emily :
40 + 10x
Curent earning in 2018:
Years worked by Samantha = 6
50 + 5(6) = 50 + 30 = 80
Years worked by Emily = 2
40 + 10(2) = 60
Year when they'll both receive same amount :
80 + 5x = 60 + 10x
5x - 10x = 60 - 80
-5x = - 20
x = 20/5
x = 4 ; x = 4 years
2018 + 4 = 2022
which one doesn't belong
Answers
factor this equation: y^2+5y-84
Answers
Answer:
(y−7)(y+12)
Step-by-step explanation:
Drag each expression to a box to show whether it is a correct way to check the answer
to this equation:
4,112 - 5 = 822 remainder 2
CLEAR
Answers
Answer:
822 × 5 + 2
Step-by-step explanation:
Given that:
4112 ÷ 5 = [tex]\frac{4112}{5}[/tex]
= 822 remainder 2
To check if the answer is correct, we can write that;
[tex]\frac{4112}{5}[/tex] = 822 remainder 2
4112 = 5 x 822 remainder 2
= 5 x 822 + 2
= 822 x 5 + 2
4112 = 4112
Thus,the correct process of checking the answer is 822 x 5 + 2.
For the given equation, enter the value of M when
x= 3/2
x+2M= 7/2
Answers
Answer:
Hopes this helpsss plz mark brainliest
Step-by-step explanation:
I NEED HELP ASAP PLEASE GIVING BRAINLIEST!
Answers
Answer:
0.52= 52/100= 0.52
Step-by-step explanation:
25 cents plus 5 cents is 30 cents plus 2 dimes which is 10cents each gets is 50 cents plus 2 penny's that are 1cent each is 52cents
Choice A)
A
1 \cdot 10^{-4}\text{ kg}1⋅10
−4
kg1, dot, 10, start superscript, minus, 4, end superscript, start text, space, k, g, end text
(Choice B, Checked)
B
1 \cdot 10^{-3}\text{ kg}1⋅10
−3
kg1, dot, 10, start superscript, minus, 3, end superscript, start text, space, k, g, end text
An African elephant has a mass of 8139 \text{ kg}8139 kg8139, start text, space, k, g, end text.
Choose the best approximation of the mass of an African elephant.
Choose 1 answer:
Choose 1 answer:
(Choice A, Checked)
A
8 \cdot 10^{3}\text{ kg}8⋅10
3
kg8, dot, 10, cubed, start text, space, k, g, end text
(Choice B)
B
8 \cdot 10^{4}\text{ kg}8⋅10
4
kg8, dot, 10, start superscript, 4, end superscript, start text, space, k, g, end text
Approximately how many times as large is the mass of an African elephant as the mass of a worker bee?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
8\cdot 10^68⋅10
6
8, dot, 10, start superscript, 6, end superscript
(Choice B)
B
8\cdot10^78⋅10
7
8, dot, 10, start superscript, 7, end superscript
(Choice C)
C
8\cdot10^88⋅10
8
Answers
Answer:
Answer:
1). Option (A)
2). Option (A)
Step-by-step explanation:
1). A worker bee has the mass = 0.00011 kg
In scientific notation we can convert the mass of bee as,
0.00011 =
=
Since 1.1 ≈ 1,
Therefore, 1.1 × 10⁻⁴ ≈ 1 × 10⁻⁴ kg
Option (A) is the answer.
2). An African elephant has a mass = 8139 kg
In scientific notation,
8139 = 8.139 × 10³
Since, 8.139 ≈ 8
Therefore, 8139 kg = 8.139 × 10³ kg
Option (A) is the answer.
Hope this helps! ;)
Step-by-step explanation:
Answer:
Answer:
1). Option (A)
2). Option (A)
Step-by-step explanation:
1). A worker bee has the mass = 0.00011 kg
In scientific notation we can convert the mass of bee as,
0.00011 =
=
Since 1.1 ≈ 1,
Therefore, 1.1 × 10⁻⁴ ≈ 1 × 10⁻⁴ kg
Option (A) is the answer.
2). An African elephant has a mass = 8139 kg
In scientific notation,
8139 = 8.139 × 10³
Since, 8.139 ≈ 8
Therefore, 8139 kg = 8.139 × 10³ kg
Option (A) is the answer.
Step-by-step explanation:
How many leaves are 7 inches or longer
Answers
Answer:
You could pick as many as you like. Ideally you would use all the leaves on the tree, but that would be rather a large number to measure, and your parents might not be very happy if you stripped the tree bare!
So let's try 100 leaves.
How to get a random sample?
Here is one way you could get a random sample:
Try taking all the leaves on one branch of the tree. After you've discarded any that are broken, then see how many there are. If there are less than 100, then get the leaves from another branch until you have more than 100. Then write a different number (starting with 1) on each leaf with a marking pen.
Write the same numbers on small pieces of paper.
Fold the pieces of paper.
Put them into a hat and mix them up.
Draw 100 pieces of paper (without looking) from the hat. The first 100 pieces of paper you draw would give you the numbers of the leaves to use in the experiment.
The next thing you need to decide is how to measure the leaves, and
how accurate your measurements should be:
How to measure?
Keeping your leaves flat, use a ruler to measure the length of each leaf from the pointy part at one end of the leaf to the point where the leaf joins the stalk at the other end. Maybe your leaves bend a bit, but don't follow the main rib of the leaf as this would make measurement too difficult.
Just measure in a straight line as shown in the following diagram:
leaf
How accurate?
You should measure the length of each leaf to the nearest millimeter.
Now you're ready to begin.
Measure the length of each leaf to the nearest millimeter and record you results in a table, as follows:
Which expression is equivalent to -6 (3x - 2/3)
A -2x + 9
B -3x - 6 2/3
C -18x + 12
D -18x + 4
Answers
Answer:
D (We can extend all the expressions)
A manager wants to gauge employee satisfaction at a company. She hands out a survey questionnaire to everyone in the human resources department who were hired in the past two years. The employees must respond to the questionnaire within five days.
What type of bias are the survey results at risk for?
A.
The survey results are at risk for nonresponse bias and undercoverage.
B.
The survey results are most at risk for nonresponse bias.
C.
The survey results are most at risk for undercoverage.
D.
The survey results are not at risk for any bias.
Answers
The survey results are most at risk for undercoverage.
What is a survey?A survey is the process research method in which a group of things are tested to find insights into the data collected from the groups.
As its mentioned in the question that the employees must respond to the questionnaire within five days.
The survey results are not at risk for non-response bias as its mandatory for every employee to respond to the survey results.
There can be a chance that the survey does not cover all the points that should be include in order to get employee satisfaction.
Therefore the survey results are most at risk for undercoverage.
To know more about the survey follow
https://brainly.com/question/251701
#SPJ5
The soup pot is 7.5 inches tall with a radius of 4.5 inches. What is the volume of the soup pot?
Answers
Answer:
Step-by-step explanation:
the pot will be a cylinder,
V=3.14*r^2*h
V=3.14*(4.5)^2*7.5=476.89
The volume of the soup pot is equal to 476.89 cubic inches.
What is volume?Volume is defined as the space occupied by any object in the three-Dimensions. All three parameters are required for the volume like length, width and height of the cube and for the cone it will be radius and height.
The space occupied by the cylinder in three-dimensional space is called the volume of the cylinder.
Given that the soup pot is 7.5 inches tall with a radius of 4.5 inches. The volume of the soup pot will be calculated as,
V=3.14 x r² x h
V=3.14 x (4.5)² x 7.5
V =476.89 cubic inches
To know more about volume follow
https://brainly.com/question/23935577
#SPJ2
=
1...
12
Integer
Statement
+5
Rony earned $ 5
The tempreature falls 10 degrees
Tim won 20 points
Jack lost forty dollars
The plant has grown 3 inches since last month
Thomas has to pay $ 4 as penalty
The cat lost its two kittens
Rosy have 12 excessive stamps con
ers
Henry won a lottery amount of $ 50
Answers
Answer:
-10
+20
-40
+3
-4
-2
+12
+50
If 4 pounds of jelly beans cost $6.82, how much would 2 pounds cost?
I
Answers
Answer: $3.41
Step-by-step explanation: Since 2 is half of 4 divided 6.82 by 2 and you'll get the answer of 3.41.
Solve and Simplify if you can
Alexa is baking a cake. She uses 2 3/4 cups of flour for her recipe. She decides to double her recipe. How many cups of flour will see need?
Answers
Answer:
5 1/2 cups
Step-by-step explanation:
2.75 times 2
Yana plans to run 1 mile she has run 7/10 of a mile what fraction of a mile does she have left to run
Answers
Answer:
3/10
Step-by-step explanation:
7+3= 10 so 7+3=10/10 which is one mile
A total of 768 tickets were sold for the school play. They were either adult tickets or student tickets. There were 68 more
student tickets sold than adult tickets. How many adult tickets were sold?
.
Answers
Answer:
Let x = the number of adult tickets sold
Let x + 61 = the number of student tickets sold
x + x + 61 = 761
2x = 700
x = 350
x + 61 = 411
Answer:
i could meane that only the adults bought 768 totel
Step-by-step explanation:
Let the random variable X represent the profit made on a randomly selected day by a certain store. Assume that X is Nomal with mean $360
and standard deviation $50. What is P(X<$400)?
A0 2881
B0.7881
C0.8450
D0.5319
E0.2119
Answers
Answer:
b
Step-by-step explanation:
The probability for P(X<$400) is 0.7881.
What is z- score?The Z-score quantifies the discrepancy between a given value and the standard deviation. The Z-score, also known as the standard score, indicates how many standard deviations a specific data point deviates from the mean. In essence, standard deviation represents the degree of variability present in a given data collection.
Given:
Mean = $360
Standard Deviation = $50
We can use the z-score formula that is shown below:
Z = x - μ/σ
Where,
Z = standard score
x = observed value
μ = mean of the sample
σ = standard deviation
So,
z = 400 - $360/$50
z = 40/ 50
z= 0.8
and, P(x<400) = 0.78814
Learn more about z- score here:
brainly.com/question/15016913
#SPJ4
what is the slope of this equation y=7x+22
Answers
Answer:
the slope is +7
Step-by-step explanation:
m means slope in the formula y=mx+b
Common factor of 17abc,and 51a2bc is
Answers
Answer:
17abc
Step-by-step explanation:
To find the greatest common factor between 17abc and 51a²bc, let's start by breaking down any composite number here into prime factors. 17 is prime, but 51 is composite; its prime factorization is 3 · 17. Now, let's fully expand each term:
[tex]17\cdot a\cdot b\cdot c\\3\cdot17\cdot a\cdot a\cdot b\cdot c[/tex]
The greatest common factor is the product of all the factors these terms have in common. Here, we can see that they have
One 17One aOne b, andOne cin common. Multiplying these together, the greatest common factor is 17abc.
Andre went to purchase sporting goods. His total was $42. Due to a sale he saved $4. What percentage of the total regular price was his savings?
Answers
To figure this out, simply divide 4 by 42
4/42 = 0.0952
0.0952 x 100 = 9.52%
9.52% of the regular price were savings :D
Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations)
Answers
I got 56,52 text me if you need explanation
Answer:
18π
Step-by-step explanation:
(80/360)πr^2
A principal of 1800$ is invested at 6.75% interest, compounded annually. How much will the investment be worth after 7 years? Use the calculator provided and round your answer to the nearest dollar.
Answers
Answer:
$2843 is the investment value after seven years
Hey can someone help me with this
Answers
Answer:
[4x^2}-[9x]+[11}
Step-by-step explanation:
Given:
(3x^2-2x)+(x^2-7x+11)=
3x^2-2x+x^2-7x+11=
4x^2-9x+11=
Answer:
4x^2-9x+11
Step-by-step explanation:
download cymath to see explanation. it helps solve this kind of problem
i giveeee brainlilstttt
Answers
Answer:
man have a good day
Step-by-step explanation:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 100 u made it :) GOOD JOB
Answer:
thethethethethethethetheththethethethethethethetehthetehthethethethettehtehtehtehtehethtehteydogdgodgdgodgdogdogdgddddogdoodgodgdodgdghodgodgodgdodgogdoddgodogdogdogdotdgo
Step-by-step explanation:
Х-y=5
x-2y=3
Can someone help me
Answers
It will give u:
-X+Y=-5
X-2Y=3 which gives u
y=2
Now, plug in the y (one of the equation it doesn’t matter which one) to solve for X
X-2=5
X=7
i givee brainlilstttt
Answers
Answer:
4,-4
Step-by-step explanation:
i think
627.6-422.34
I need help on this question
Answers
Answer:
Answer is 205.26 is the I think so
the answer to your question is 205.26
find geometric mean between 2 and 8
Answers
Answer: 4
===================================
Rule: The geometric mean of two numbers x and y is sqrt(x*y)
In this case, x = 2 and y = 8
So we have the geometric mean equal to sqrt(2*8) = sqrt(16) = 4
If you wanted to find the geometric mean of three values, then you'll multiply the numbers and take a cube root. If you had four values, then you multiply and apply a fourth root. And so on.
