Mathematics High School

PLEASE ANSWER IM TIMED Use the graph above to write down an equation and fill out the table. Identify the charge for each hour of work and the one-time fee

Answers

Answer 1

Answer:

y= 50x + 150

charge for each hour is 50

one time fee is 150

Step-by-step explanation:

Related Questions

please help me with my guided practice

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The answer is bc if you add them all together

Answer:

Step-by-step explanation:

you have to add the 3 numbers together to get 170

Solve: 8m + 5 = 6m + 1

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Answer:

m = −2

Step-by-step explanation:

Answer:

m=-2

Step-by-step explanation:

8m+5=6m+1

8m-6m=2m

2m+5=1

1-5=-4

2m=-4

-4/2=-2

m=-2

Can someone please
Help w this?

Answers

Answer: The top one is x>=0 or x<3
The Middle one is x>-2 or x<2

Which of the following is the best description of a positive association between two variables?
A
The values will create a line when graphed on a scatterplot.
B
The values will create a line
with positive slope when graphed on a scatterplot.
с
As the value of one of the variables increases, the value of the other variable tends to decrease.
D
As the value of one of the variables increases, the value of the other variable tends to increase.
E
All values of both variables are positive.

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B) the values will create a line with positive slope when graphed on a scatter plot.

The statement "if the value of one variable is increased so the value of the other variable is also increased" is correct.

The positive association between two variables refers to that if there is an increment in one variable so then the other variable should also increase.

And, if the one variable is decreasing, so the other variable is also decreasing. That means there is a direct relationship between these two variables.

So, the following statements do not consider the positive association:

The value does not develop a line in the case when it should be graphed on a scatterplot.The value does not develop a line in the case having a positive slope that is graphed on a scatterplot.There is no indirect relation between the two variables. The values of both variables can't be positive.

Therefore we can conclude The statement "if the value of one variable is increased so the value of the other variable is also increased" is correct.

Learn more about the variables here: brainly.com/question/19585043

A student evaluated −4 + (−9 1/2) and got an answer of 5 1/2. What might the student have done wrong?

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Answer:

Never converted -9 1/2 into an improper fractionAdded the two numbers together instead of subtracted

I hope this helps!

can someone help? the question is attached

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Answer:

Step-by-step explanation:

One number is four more than a second number. Six times the first is 4 less than 4

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Answer:

x = -23/6 4x = -46/3

Step-by-step explanation:

1st no. = 4x

2nd = x

as per the ques:

6 × 4x + 4 = 4

24x + 4 = 4

x = 4/24 - 4

= 1/6 - 4

x = -23/6

4x = 4 × -23/6

= -46/3

Manu gave the cashier $ 80 to pay for 5 pairs of doggy collars. The cashier gave him $20.50 in change. Each doggy collar cost the same amount. What is the cost in dollars and cents for each doggy collar?

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So if you subtract 20.50 from 80 you get 59.50 and then divide that by 5 and the ANSWER ISS...

Each collar was 11.90

Answer:

I think it is $11.90.

Step-by-step explanation:

All I did was this:

80 - 20.50 = 59.50.

59.50 / 5 = 11.90.

So if I'm wrong, shoot me :')

find the slope of the line

Answers

Answer:

[tex]m=2[/tex]

General Formulas and Concepts:

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define points

(-2, 2)

(0, 6)

Step 2: Find slope

Simply plug in the 2 coordinates into the slope formula to find slope m:

[tex]m=\frac{6-2}{0-(-2)}[/tex]

[tex]m=\frac{4}{0+2}[/tex]

[tex]m=\frac{4}{2}[/tex]

[tex]m=2[/tex]

What is the image of (-5, 6) after a reflection over the line y = -2

Answers

Answer:

I'm pretty sure it would be (5,6)

Step-by-step explanation:

Reflecting a point over the Y-axis would change the x-coordinate, but not the y-coordinate

3(2x–7)=5–(1–x) plzz help ASAP

Answers

3(2x–7)=5–(1–x)

6x-21 = 5 - 1 + x

subtract x from both sides

5x - 21 = 5-1

combine like terms

5x - 21 = 4

add 21 to both sides

5x = 25

divide both sides by 5

x = 5

There will be 175 guests at a wedding. Instead of a wedding cake, the bride wants to serve cheesecake. If each cheesecake serves 12 people, how many should she order?

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175/12 = 14.5
She should order 15

It takes Daphne 25 minutes to assemble a model plane. During her work day Daphne takes 30 minutes for lunch and one 15 minute break. Which inequality could Daphne use to determine the number of model planes
she can assemble in her 8 hour work day?
25p - 458

Answers

Answer:

y=25p-45

Step-by-step explanation:

We first of all start by cumulating all the time she spent for break

lunch= 30min

break= 15min

total break= 45min

also the time taken to assemble one model plane 25min

let the number of hours be p

and the total number of model plane be y

The model is

y=25p-45

Answer: 25p +45 <480

Step-by-step explanation:

What is the rate of change represented in the table of values at right
A. -8
B. 1/8
C. -1/8
D. 8

Answers

D! -48/8= -6 and -32/8= -4

If there are 67 cherries on one tree how many cherries are on 345 trees.

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Answer:

If we assume that each tree will produce the same number of cherries then the answer is 23,115

Step-by-step explanation:

Translate the following into an equation:
"Six added to the product of a and three is two times the difference of a and nine."

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I think it’s 6+3a=2(a-9)

HELPPPP WILL GIVE BRAINLIEST TO FIRST RIGHT ANSWER

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Answer:

D. (0, 7)

Step-by-step explanation:

formula:

y = mx + b

x is an unknown variable.

m is the slope.

b is the y-intercept.

y = 8x + 7

(m) (b)

you are looking for b.

b = 7

What is the greatest common factor of 18,9, and 45,

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Answer:

Step-by-step explanation:

They all can be divided by nine.

18/9 = 2

9/9 = 1

45/9 = 5

What is the difference between 20 and -9

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The numbers duh jk,20 is a positive number while -9 is a negative

20 is positive

-9 is negative

-9 is a smaller number

20 is a larger number

20 divided by 1 is 10

-9 divide by 1 is -9

There are infinite differences between then numbers...

the total size of the house of representatives

Answers

Answer: 435 seats

There are 435 seats in the House of Representatives.

HEY_LLO> THANK YOU SO MUCH>

Answer:

435

Step-by-step explanation:

There are 435 voting delegates in the House of Representatives.

Question 3. The diameter M of a medium coffee CUP at a coffee shop follows the Normal distribution with a mean of 2.96 inches and a standard deviation of 0.02 inches. The diameter L of a medium coffee cup LID at the coffee shop follows the Normal distribution with a mean of 3.01 inches and standard deviation of 0.01 inches. Assume that M and L are independent random variables. Let D = L-M be the difference between the lid's diameter.
What is the mean of D? Use 2 places after the decimal.
What is the standard deviation of D? Use 4 places after the decimal.
For a lid to fit on the cup, the difference, D, needs to be less than .08 inches. Find the probability that a randomly select lid will fit on the medium coffee cup. Use 3 places after the decimal.

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Answer:

The diameter M of a medium coffee CUP at a coffee shop follows the Normal distribution with a mean of 2.96 inches and a standard ... Assume that M and L are independent random variables. ... Andre ran 2 kilometers in 15 minutes, and Jada ran 3 kilometers in 20 minutes.

you either add all of the math numbers together or you either multiply all of the math numbers together cuz

Step-by-step explanation:

find the value of x that makes m || n ... helpn

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Answer:

x = 133

Step-by-step explanation:

147-14 = 133

Answer:

x = 133

Step-by-step explanation:

its true

write each fraction as a percentage 5. 3/20

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Answer:

26.5%

Step-by-step explanation:

Answer:

i am only here for the points

Step-by-step explanation:

please help mee !!!!!

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Answer:

Step-by-step explanation:

Determine if (-1,2) is a
solution to the system
(2x + 5y = 8
(3x - 2y = 5

Answers

Answer:

Not a solution.

General Formulas and Concepts:

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

[tex]\left \{ {{2x+5y=8} \atop {3x-2y=5}} \right.[/tex]

(-1, 2)

Step 2: Substitute and Check

Substitute: [tex]\left \{ {{2(-1)+5(2)=8} \atop {3(-1)-2(2)=5}} \right.[/tex]Multiply: [tex]\left \{ {{-2+10=8} \atop {-3-4=5}} \right.[/tex]Combine: [tex]\left \{ {{8=8} \atop {-7=5}} \right.[/tex]

We see here that -7 ≠ 5. Therefore, (-1, 2) is not a solution of the systems of equations.

Everything please helppppp!!

Answers

Answer:

Ok im, not 100% sure but the answer is for 1-10, 2-20, 3-40, 4-40

1 is 10
2 is 20
3 is 40
4 is 40

Twenty seven percent of the employees in a company have managerial positions, and 5 percent of the employees in the company have MBA degrees. Also, 59 percent of the managers have MBA degrees. Using the probability formulas, find the proportion of employees who either have MBAs or are managers.

Answers

Answer:

Step-by-step explanation:

Given that :

27% employees managerial position

5% Employee have MBA

59% of managers have MBA

Proportion of employees who either have MBA or are managers :

P(either manager or MBA) = P(Manager U MBA)

= P(manager) + P(MBA) - [P(manager n MBA) * P(Manger)]

P(manager ) = 0.27

P(MBA) = 0.05

P(manager n MBA) * P(Manger) = 0.59 * 0.27 = 0.1593

P(manager) + P(MBA) - [P(manager n MBA) * P(Manger)]

= 0.27 + 0.05 - 0.1593

= 0.1607

Consider the triangle.
Which shows the order of the angles from smallest to
largest?
O angle A, angle B, angle C
O angle B, angle A, angle C
O angle B, angle C, angle A
O angle C gle A, angle B

Answers

Answer:

c.gle c.angel B

Step-by-step explanation:

consider the triangle which shows the order of the angles from smallest to largest?

What percentage of students at your school prefers ice cream over cake?

Answers

Not really sure about what kind of an answer you want here...

I think you should count up every student's favorite choice and create a table. Then, let's just say there are a total of 30 students. 25 prefer ice cream over cake. The fraction of the students who prefer ice cream over cake is [tex]\frac{25}{30} = \frac{5}{6}[/tex].

Using a calculator, divide 5/6 to find the decimal percentage. 5/6 = 0.8333 (continuing on forever). Fractions are always more accurate, so when finding the percentage it won't be fully accurate since the 3s continue forever. This will be with a lot of numbers like 1/3 or even 2/3.

Now, shift the decimal two spaces forward, making 83.33

83.33% is your answer to this example problem I have created.

Do the same with yours!

Hope this helped! Feel free to ask anything else.

how many solutions does this equation have? -2(3h-1)=5(2h-3) have

Answers

the answer is a decimal

Step-by-step explanation:

-2(3h-1) = 5(2h-3)

clear brackets

-6h+2 = 10h-15

collect like terms

-6h-10h = -15-2

-16h = -17

divide the coefficient of h

h = -17 \ -16

h = 1.0625

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