Tyler needed to get his computer fixed. He took it to the repair store. The technician at the store worked on the computer for 5 hours and charged him $112 for parts. The total was $237. What was the cost of labor, per hour?

Answer:

35 eighth graders

Step-by-step explanation:

.125 x 280

Answer: 35 students

Step-by-step explanation:

288/36 = 8

256/32 = 8

280/35 = 8

All should have the same factor

Answer:

The correct solution is "27x".

Step-by-step explanation:

Throughout the question, the given values are:

Fixed cost,

= $3000

Variable cost,

= $12

Sales prize,

= $27

Let,

The number of skateboards produced will be "x".

Now,

⇒  [tex]Cost = Fixed \ cost+ Variable \ cost[/tex]

    [tex]C(x) =3000+12x[/tex]

hence,

Reverse R(x) will be:

= [tex]Price\times Number \ of \ skateboard[/tex]

= [tex]27\times x[/tex]

= [tex]27x[/tex]

Answer:

( 3, 5.5 )

Step-by-step explanation:

Let,

( x1, y1 ) = ( 7, 3 )

Where,

x1 = 7

y1 = 3

Let,

( x2, y2 ) = ( - 1, 8 )

Where,

x2 = - 1

y2 = 8

Formula : -

Midpoint = ( x1 + x2 ) / 2, ( y1 + y2 ) / 2

Midpoint of AB

= ( - 1 + 7 ) / 2, ( 8 + 3 ) / 2

= 6 / 2, 11 / 2

= ( 3, 11 / 2 )

= ( 3, 5.5 )

Answer:

C

Step-by-step explanation:

Because you put the numbers over it and that makes a fraction. Easy:))

Answer:

The answer is in the picture.

Answer:

close to (4, 2)

Step-by-step explanation:

Answer:

BE = 22.4 cm

Step-by-step explanation:

Δ CAB and Δ CDE are similar , then ratios of corresponding sides are equal, that is

[tex]\frac{CB}{CE}[/tex] = [tex]\frac{AB}{DE}[/tex] , substitute values

[tex]\frac{6.4}{CE}[/tex] = [tex]\frac{8}{20}[/tex] ( cross- multiply )

8 CE = 128 ( divide both sides by 8 )

CE = 16 cm

Then

BE = BC + CE = 6.4 + 16 = 22.4 cm

Answer:

x times 9

Step-by-step explanation:

A number = x

And 9 means x times 9

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Answer:

I had this on my test its A

Step-by-step explanation:

Answer:

110°

Step-by-step explanation:

Let the third angle be x. All the angles in a triangle add up to 180°. From the previous statement, we can write the equation:

25° + 45° + x = 180°

70° + x = 180°

x = 110°

Answer:

1/6

Step-by-step explanation:

[tex]2/3 \text{ of } 1/4 = (2/3)*(1/4) = 2/12 = 1/6[/tex]

Answer:

1/6

Step-by-step explanation:

(2/3)(1/4)=2/12=1/6

Answer:

15 days

Step-by-step explanation:

Answer:

[tex]f(f^{-1} (22))[/tex] equals 22.

Step-by-step explanation:

For every input in a function, there will be one corresponding output. When taking the output of the function and inserting it as the input to the inverse function of the original, the output will be equivalent to the exact input of the original function. In this case, because [tex]f(7)=22[/tex], that means [tex]f^{-1} (22)[/tex] will equal 7. Using this knowledge, you can find the value of [tex]f(f^{-1} (22))[/tex], which will be [tex]f(f^{-1} (22)) = f(7)=22[/tex], so [tex]f(f^{-1} (22))[/tex] equals 22.

Answer:

Step-by-step explanation:

r=4 m

slant height l=5 m

surface area=πr²+πrl=πr(r+l)=π×4(4+5)=36 π m²≈113.1 m²

Answer:

that as a fraction is 3 and 201 over 500

Answer:

3 402/1000 = 3 201/500 simplified or 1701/500 as an improper fraction

Step-by-step explanation:

They reject if the pie is more than 3.2oz from 28oz.

The scale shows positive number if its more than 28oz.

The scale shows negative number if its less than 28oz.

The scale shows zero if its 28oz.

A .  Scale reads -2.8oz which means less than 28oz, So accepted.

B.   Scale reads 3.5oz which means 3.5oz more than 28oz. So rejected.

C.   Scale reads -3.3oz which means less  than 28oz, So accepted.

D.   Scale reads 28oz which means more than 28oz, So rejected.

Answer:

x+109°=180 °

x=180°-109°

x=71°

Answer:

Step-by-step explanation:

The mass of the given triangular prism with a density of 0.8 g/cm³ is 96 grams.

The volume of a prism is the total space occupied by it.

The density of a prism is the mass occupied by the 1 cubic unit volume of the prism. The formula for the density of a prism is:

Density = Mass/Volume

In the question, we are given a triangular prism of height 6cm, width 4cm, and length 10cm. Its density is given as 0.8 g/cm³.

We first find the volume of the prism.

The volume = Area of triangle*length = ((1/2)*6*4)*10 cm³ = 120 cm³.

Let the mass of the prism be m grams.

We know the density of the prism is given by the formula,

Density = Mass/Volume

or, 0.8 = m/120

or, m = 120*0.8

or, m = 96

∴ The mass of the given triangular prism with a density of 0.8 g/cm³ is 96 grams.

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Answer:

I think the IQR is 100

Step-by-step explanation:

You would have to find the first and third quartiles first. After that you would subtract the third quartile by the first to get the IQR

The basics of Distributive property is

A(B + C) = AB + AC

We can see that its already in the form AB + AC

so lets change to A(B+C)

The factor that can be factored from both is 5

25 + 55 = 5( 5 + 11).

Answer..... 5(5 + 11).

Answer: 441

Step-by-step explanation:

Answer:

Number of tile package need = 55 package of tile

Step-by-step explanation:

Given:

Base of parallelogram = 25 feet

Height of parallelogram = 11 feet

Each package of tile cover = 5 square feet

Find;

Number of tile package need

Computation:

Area of parallelogram = Base of parallelogram x Height of parallelogram

Area of parallelogram = 25 x 11

Area of parallelogram = 275 square feet

Number of tile package need = Area of parallelogram / Each package of tile cover

Number of tile package need = 275 / 5

Number of tile package need = 55 package of tile

Answer:

2070 / 6930 = 0.2987.....x 100 = 29.87%

Object 1 travels 5/6 of a foot more per minute than object 2. Thus option (D) is the correct answer.

"A graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner. The points on the graph often represent the relationship between two or more things".

For the given situation,

The graph is plotted between time and distance.

The distance is represented as 'd'

The time is represented as 't'

The speed is represented as 's'

The formula for speed is given as speed = distance/time

Now consider object 1 :

Distance, d = 105 feet

Time, t = 70 minutes

Now consider object 2 :

Distance, d = 70 feet

Time, t = 105 minutes

Take the ratio of their speeds.

[tex]s1:s2 = \frac{105}{70}:\frac{70}{105}[/tex]

⇒ [tex]s1:s2 = \frac{3}{2}:\frac{2}{3}[/tex]

⇒ [tex]s1:s2= \frac{9:4}{5}[/tex]

Hence we can conclude that object 1 travels 5/6 of a foot more per minute than object 2. Thus option (D) is the correct answer.

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Wait, we are dividing 8 by 3/5?

Answer:

244 in^2.

Step-by-step explanation:

SA = 2 * 7*2 + 2 * 12*2 + 2 * 12*7

= 28 + 48 + 168

= 244

Answer: the answer to this is "C: 1/3"

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Hope this helps and can I get a brainliest since you said you would.