Mathematics High School

Allison needed to get her computer fixed. She took it to the repair store. The
technician at the store worked on the computer for 4.25 hours and charged her $177
for parts. The total was $623.25. What was the cost of labor, per hour?

Answers

Answer 1

Answer:

ans = $105 per hour

Step-by-step explanation:

first: you subtract the charge for parts from the total and this gives you $446.25.

second: because the technician worked for 4.25 hours = $446.25,if the technician worked for an hour what would be the cost?

4.25hr = $446.25

1 hr      = x . then cross multiply.

4.25x = 446.25 then divide by 4.25 both sides to find th value of x, which is the cost of labour per hour

Related Questions

Estimate how many times larger 6.1 x 1

07

is than 2.1 x 1

0−4

.


Estimate how many times larger 1.9 x 1

0−8

is than 4.2 x 1

0−13
i need help.
.

Answers

1) 4
2) 2

Pretty sure thats right

GUYS QUICK IT DUE AT 10:15
Tyrone wants to know how much wrapping paper is needed to cover a box with the dimensions shown.

What is the surface area of the box?

Answers

Answer:

18

Step-by-step explanation:

if i get it wrong sorry :(

Cara makes a fruit drink using
apples and oranges. For every 1 apple she uses 3 oranges. She uses 20 fruits altogether. How many oranges does she use?

Answers

Answer:

15 oranges

Step-by-step explanation:

5×1=5

5×3=15

help please!!!!!!! (i will give you the points) find BC

Answers

i think the answer is B

what does 2+3=8-4 im trying to do the work btu i dont know how to

Answers

Answer:

5=4

Step-by-step explanation:

Use pemdas

.what is the answer plzz help???​

Answers

Answer:

372

74.4

87

67

Step-by-step explanation:

A. Total marks scored by Harman = maths + science + English + history + Sanskrit

= 86 + 74 + 67 + 56 + 89

= 372

Total marks scored by Harman = 372

B. Average scored by Harman = Total marks scored by Harman / Number of subject

= 372 / 5

= 74.4

Average scored by Harman = 74.4

C. Highest score obtained for science = Disk ha

= 87

D. Lowest score obtained by Ankur = science and Sanskrit

= 67

He scored the same mark in both science and Sanskrit

Lowest score obtained by Ankur = 67

72 is 45% of which number?
A. 45
B. 72
C. 144
D. 160

Answers

72 is 45% of 160. Lmk if u need more help

The number which will give 72  as its 45%  will be 160 .

Given,

72 is 45% of which number .

Here,

Let the number be x .

Now forming the equation to ger the desired value of x .

45 % of x = 72

45/100 of x = 72

9/20 of x = 72

x/20 = 8

x = 160 .

Thus the number whose 45% is 72 is 160 .

Know more about percentages,

https://brainly.com/question/23418123

#SPJ6

I DARE YOU ALL TO DO THIS OR ESTIMATE THE TIME THIS WILL TAKE

100 Jumping Jacks

90 Jump Overs

80 Squats

70 Toe Taps

60 Shoulder Taps

50 Lunges (25 on each leg)

40 Burgeeps

30 V-Ups

20 Pushups

10 Air Punches

Answers

Thank you, you’ll motivate me to work out :)

explain how you do it

Answers

Answer:

66MPH

Step-by-step explanation:

First you would add up all three amounts of miles, so 177+188+163 to get 528. Then you would divide 528 by 8 to get the average MPH, which would be 66MPH.

A coffee shop sells a coffee refill mug for $6.75. Each refill costs $1.25. Last month Kim spent $31.75 on a mug and refills. Write an equation you can use to find the number of refills Kim bought. How many refills did Kim buy?

Answers

Answer:

equation: x(1.25) + 6.75 = 31.75 refills: 20

Step-by-step explanation:

The mug costs $6.75, and you aren't buying multiple cups, so that number stays the same. The number of refills is "x" since we do not know the amount. Next to "x" we multiply 1.25 for the cost of each refill. So now we have "x(1.25)" then we add $6.75 to the equation, for the mug price. Along with the total at the end. To which we now have "x(1.25) + 6.75 = 31.75"

Now we solve the equation. First, subtract 6.75 from each side

x(1.25) + 6.25 = 31.75

            -6.25    -6.25

Now we have "x(1.25) = 25" So we have to divide each side by 1.25

x(1.25/1.25) = 25/1.25

                x = 20

Therefore, Kim bought 20 refills. To check our work we can replace x with 20 in the original equation.

20(1.25) + 6.75 = 31.75

        25 + 6.75 = 31.75

                31.75 = 31.75

I'm not the best at explanations, but I hope this helped! :)

question is in photo, giving more points out

Answers

Answer:

atleast 95 degrees

Step-by-step explanation:

What is the area of a square with side lengths of 3/5 units?​

Answers

To find the area of a square or rectangle. you multiply the top/ bottom side by the left/right side. in this case, all sides are the same since it is a square. and 3/5 x 3/5 is .36 or 9/25 in simplest form as a fraction.

Find the value of BC

Answers

Answer: BC=3

Step-by-step explanation: Set the two side lengths equal to each other and solve.

Answer:

BC = 20 units.

Step-by-step explanation:

This triangle has 3 equal sides.

so: -y + 23 = 6y + 2

23 - 2 = 6y + y

21 = 7y

y = 3.

So each side is 6(3) + 2 = 20 units long.

What is the end behavior of f(x)

Answers

The third one!!

Hope this helps

I need help and the step to find

Answers

Answer: The answer is 169.

Step-by-step explanation:

Hope this helps! Have a good day! :)

Diego runs for 32 seconds at -8.1 meters per seconds. What is his finish point?

Answers

Answer:

i thinks  is -40.1

Step-by-step explanation:

What is 305.5 divided by 1/100?

Answers

Answer:

305.5 divided by 1/100= 3.055

13) *
6 points
If a ticket for a single skydiving session is $28.50 and
there are 5 people in your group, how much would
the total amount for your group's tickets be after the
coupon is applied?
O $125.00
O $127.50
O $130.00
O $135.00

Answers

Answer:

A.

Step-by-step explanation:

I need help please show work

Answers

Where exactly is the question

Could you include it

Answer:

help with what you didnt show anything?

Step-by-step explanation:

Help me solve this problem please

Answers

The last two choices.

Supplementary and linear

Denise poured milk into a glass shaped like a right circular cylinder with a radius of 2 inches. When she added chocolate syrup to the milk, the height of the liquid in the glass increased by 2 inch. What was the volume of the chocolate syrup that Denise added to the glass of milk?

Answers

Answer:

go to quizlet https://quizlet.com/141193969/mirrors-and-lenses-flash-cards/

Step-by-step explanation:

Answer:

V = π r^2 h

Step-by-step explanation:

How do the temperatures on Neptune compare to Earth's temperatures?

Answers

each planets’ temperature causes seasonal changes.

Can anyone help me with this question please.

Answers

Answer:

Whats the question?

Step-by-step explanation:

You didn’t ask a question I don’t know what I am to look for.

What are all the zeros of the function f(x) = 4x2 + 8x + 3?
Please help!!

Answers

X= 3 on top and f - 16 on the bottom!

4 grams for every 3/4 servings find the unit rate

Answers

The unit rate is 5 1/3 grams per serving.
To find the unit rate, we can use the rule of three. If 4 grams are equivalent to 3/4 serving, how much grams would be 1 serving? Therefore, the unit rate is 5 1/3 grams per servin

Answer:

5 1/3.

Step-by-step explanation:

Unit rate = 4 / 3/4

= 4 * 4/3

= 16/3

= 5 1/3.

Calculate the midpoint of the line segments joining the two points (-8, -7) and (4,9)

Answers

Answer:

Step-by-step explanation:

To calculate the midpoint, you need to plug in the values of x and y into the midpoint formula.

M ( x1 + x2/2 , y1 + y2/2)

M [ -8 + 4/2 , -7 + 9/2]

M ( -2, 1)  

£360 is shared between Chloe and Denesh. The ratio Abby gets to the ratio Ben gets us 2:7 Chloe and denesh each get 1:5 times the amount Abby gets. Work out the amount of money Ben gets

Answers

Answer:

£210

Step-by-step explanation:

I think i just worked it out in my head

Answer:

£210

Step-by-step explanation:

Let amount that abby gets

Given that

Amount of chole + amount of Danesh of abby

                                                                     

find the area of the shape
NO EXPLANATION JUST ANSWER​

Answers

Answer:

64

Step-by-step explanation:

GIVING BRAINLEST, hi, I need an answer that is 100% correct because this test determines if I'm passing or not, thank you.

Answers

Circumference of circle = π x d
diameter = 3x2= 6m
3.14 x 6 = 18.84m (circumference)

Area of a circle = π x r x r
=3.14 x 3 x 3
=28.26m2 (area)

Answer:

Circumference: 18.84

Area: 28.26  

Step-by-step explanation:

Area formula: pi*r^2

For the area:

3.14*3^2

3.14*9

28.26m^2

Circumference formula: 2 * pi *r

For the circumference:

2*3.14*3

6*3.14

18.84 m

Good luck on your test

1 more pls helppppppp

Answers

Answer:

A? I think but also it may not be but that's what I think good luck

Other Questions
We argue about the price of pomegranates, I convince him it is the fruit of scholars. What does scholars mean? List 4 viruses and the diseases they cause (1 disease per virus) please help!!!! Solve for x. 2x5=x+7 Find a polynomial f(x) of degree 4 that has the following zeros. 0, -4, 6, -8 Find the value of x. (Round to the nearest tenth as needed.) Write a 150-word essay in which you explain what you believe Benjamin Franklin thinks is the road to wealth based on his writing. Use evidence from the poem to support your response. Where is the hottest in Asia? Please select the word from the list that best fits the definition an improved Portuguese ship that allowed exploration of the oceans What is the reflected across y-axis and reflected across x-axis for (-2, 6) round 74,361 to the nearest 10 President Hoover believed that the government should respond to the Great Depression bystaying out of the nations economy.intervening in the nations economy.lowering taxes on struggling businesses.pursuing new programs to help citizens. Identify ONE way in which European empires were different from the empires of Asia during the period of 1450-1750. INTERIM K12 SCIENCEHERE ARE ALL YOUR AWNSERS K12 ELA 7th grade science interimanswers are labeled as numbers and letters a b c and d (1c 2d 7a 9b etc)1A2C3D4C5B6B7B8A9D10C11D12C13C14B15B16B17A18A19C20C21B21B23B24C25B I FEEL VERY GUILTY AND BADYOUR WELCOMWHO EVER SEES THIS MUST SPREAD IT LIKE HOT BUTTER If l m, identify the angle pair as congruent or supplementary. Justify your reasoning by classifying the angle pair A repairman leans the top of an 26 foot ladder against thetop of a stone wall. The base of the ladder is 4.7 feet fromthe wall. How tall is the wall? (Use Pythagorean Theorem:a + b2= c2) A simple sentence must form a complete thought. What else do you need to make a simple sentence?1 A subject, a comma, and a conjunction2 A subject and a noun3 A verb, a conjunction, and the appropriate punctuation mark at the end4 A subject, a verb, a capital letter at the start, and a punctuation mark at the end A lacrosse player throws a ball into the air from a height of 8 feet with an initial verticalvelocity of 32 feet per second. What is the maximum height of the ball? When will the ball hit the ground? you are researching beach erosion on the Gulf Coast of Florida. which phrase shows the best way to conduct an accurate Boolean search on this topic? 1. beach erosion AND Florida Gulf Coast. 2. beach AND erosion AND Florida AND Gulf AND Coast. 3. beach OR erosion OR Florida AND Gulf Coast. 4. beach erosion AND Florida OR Gulf Coast. which of the following qualities that will help you succeed in the work place How many grams of Aluminum are needed toproduce 45.3 grams of Iron metal?