Mathematics High School

hool: Practice & Problem Solving
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2.1.PS-13
Question Help
A contractor bought 8.2 ft? of sheet metal. She has used 2.3 f? so far and has $177 worth of sheet
metal remaining. The equation 8.2x - 2.3x = 177 represents how much sheet metal is remaining and
the cost of the remaining amount. How much does sheet metal cost per square foot?
Sheet metal costs $ per square foot.

Answers

Answer 1

ANSWER=30

because if you 8.2-2.3 you get  5.9 and if you divide by 177 it is 30

hope it helps

Related Questions

BRAINLIEST FOR THE RIGHT ANSWER..... EMERGENCY
Marcie pays someone to clean the salon. She pays them $15.00 per hour. She offers them a 3% raise on their hourly pay. How much will she now pay them per hour?

Answers

Answer:

$15.45 i believe

Step-by-step explanation:

3% of 15 is 0.45. add 0.45 + 15 = 15.45

Answer:

$12:00

Step-by-step explanation:

List the sides of the triangle in order from shortest to longest

Answers

Answer:

To put the sides in order of longest to shortest, first find the largest angle -- the longest side is opposite this angle. Then, find the second largest angle and the side opposite from it to find the next largest angle, and finally, the shortest side will be opposite the smallest angle.

At this pace, how many miles can she run in 88 minutes?

Answers

Answer:

What is her pace?

Step-by-step explanation:

Find her pace, then do 88/p to find how many miles she can run.

If her pace is 11 minute/mile, then she can run 8 miles.

8*11=88

A car dealership sold 228 cars in 4 months. At what rate did the dealership sell cars in cars per month?
A.
58 cars per month
B.
56 cars per month
C.
59 cars per month
D.
57 cars per month

Answers

Answer:

D. 57

Step-by-step explanation:

228 divided by 4 is 57.

1. Explain the slope y-intercept
2. Is it a function ? Explain
3. Under what conditions could the slope be positive? Explain

Answers

Answer:  1) The y-intercept seems to mean that if the price is 0, there would be 225 "sold" (given away). As the price increases, the number sold decreases.

2.) It is a function. For each x-value, price, there is a unique y-value. This graph passes the "vertical line test."

3.) The slope could be positive if "perceived value" correlates with the price of the item. People may be willing to buy more if they believe that the higher price means higher quality, better performance, longer lasting, etc.

Step-by-step explanation:

The equation of this graph is y= -25x +225

where the x represents the price and y represents the number sold.

For every unit increase in price, 25 fewer items are sold.

Regarding question 3: The slope might not be as steep, but it could be positive when people are attracted to brand names with reputations for higher quality, or simply because they trust the brand name and are willing to pay more. Or the packaging and advertising are more attractive!

Which graph represents the transformation of a translation right 3 and up 2?

Answers

Answer:

there isn't a graph

Step-by-step explanation:

Solve the equation h+28= -37

Answers

Answer:

-65

Step-by-step explanation:

h + 28 = -37

    -28    -28

        h = -65

100 POINTS!!!! Simplify. n6 • n5 • n4 ÷ n3 • n2 ÷ n
ITS NOT n^9

Answers

Answer: Must be n13 the 13 would be like smaller but i dont know how to do that

Step-by-step explanation:

Answer:

n^13

Step-by-step explanation:

i dont know if this is right? is n6 = n to the square root of 6

What is 3 divided by 1/4

Answers

12 have a nice day plz mark as brainliest

Answer:

12

Step-by-step explanation:

multiply by the reciprocal of the fraction

3×4

=12

Ramone scored on 14 of the shots he took in the basketball game last night. If this gave him a shooting percentage of 70% for the night, how many shots did he take in total?

Answers

he took 20 shots in the game.

in a recent survey 60% of those surveyed indicated that they preffered walking to running. a.if 540 people preffered walking how many people were surveyed?? b.how many people preferred running??​

Answers

Answer:

216 person

Step-by-step explanation:

100-60=40%

540×40/100=216 person

PLEASE HELP! given to the picture above what is the width of the river ?

Answers

Answer:

30m

Step-by-step explanation:

Answer:

I think the answer is 5 square root 10

Step-by-step explanation:

5 squared + 15 squared= 250 the square root of 250 is 5 square root of 10 therefore, the decimal form is 15.81138830...

What is 4 & 1/2 ÷ 1/8

Answers

Answer:

36

Step-by-step explanation:

4 1/2 in improper form is 9/2.

9/2 ÷ 1/8 = 36

Hope this helps, thank you !!

Answer:

9/16

Step-by-step explanation:

4 1/2 / 1/8 - 0.5625

0.5625 converted to fraction is 9/16

I need Help!! I need 6-8!

Answers

Answer:

Your answer

6....... 13.8

7........ 7.64

8.......... 13.7

Mark it as Brainlist answer. Follow me to get more answer

Step-by-step explanation:

60° 60° y=? (geometry)
​

Answers

Answer:

Y=90°

Step-by-step explanation:

You could tell because triangles like this always have a right angle (which is a 90° angle)

If there is a bisector in the middle of the triangle that is perpendicular to the base, then it will be a right angle

The price of a house is originally listed at $110,000. The owners are having a hard time selling it and decide to reduce the price to $101,200. What is the percentage decrease of the price of the house?

Answers

Answer:

8%

Step-by-step explanation:

110000 - 101200 = 8800 (change)

change/original price X 100

8800/110000 = 0.08

0.08 X 100 = 8

A line with the slope 2 passes through the points (0, d) and (-1, -3). Write the value of d in the empty box.

Answers

I’m doing a giveaway and show how to get rubux gift cards !

30 x 20 in standard form

Answers

30 x 20 is

......... 600.

Answer:

600

Step-by-step explanation:

duh

Which of the methods can be you to solve -2/3c=16

Answers

Answer:

C. Divide each side by -2/3

Step-by-step explanation:

-2/3 is being multiplied by c. So we have to do the inverse of multiplication which is division.

what does t equal? t/-2 - 8 = 10

Answers

-36 due to math and I have to get more words

Answer:

-36=t

Step-by-step explanation:

if u add eight to both sides u get t/-2 = 18, then all you have to do is multiply both sides by -2, then u get t=-36

HELP PLEASE 40 POINTS!!​

Answers

Answer:

The answer for 3 is 6 I belive

Step-by-step explanation:

all the rest is easy but you cut 1. off and Im lazy rn

The answer should be 6 correct me if I’m wrong

48 apples to 36 apples what is the percent?

Answers

Answer:

75% will be your answer OwO

Step-by-step explanation: Chu welcome UvU

How many 3/4 are in 3 3/4?
A.16
B.5
C. 3 1/4
D. 7 1/2

Answers

Answer:

5

Step-by-step explanation:

3/4 x 5 = 15/4 15/4 is 3 3/4

can anyone solve this?

Answers

It would be 76 degrees because it’s a vertical angle

I need a real and explained answer.

Answers

20) triangles equal 180 degrees so if the given is 65 and 50 =115
180-115=65
X=65 degrees
21) your given 34 and 56 = 100
180-100
X=80 degrees
22) the pink square is a right angle. Right angles are 90 degrees. So 90+53=143
180-143
X=37 degrees
23) the two angles you’re given are 25 and 102 = 127
180-127
Measure of angle Q is 53 degrees

Last​ winter, the ratio of days with snow to days with no snow was 1.26. Write this ratio as a fraction in simplest form.

Answers

Answer:

1.26 = 63/ 50  = 1 [tex]\frac{13}{50}[/tex]

Calculation steps:

Step-by-step explanation:

4.
Jack sees gum on sale at the store. It says 12 packs of gum for $3.00. How much
is each pack of gum?
I

Answers

Answer:

12 packs of gum=$3.00

1packs of gum=$3.00/12=$0.25

9 inches of rain in 72 hours as a unit rate.

Answers

Answer:

.125 :)

Step-by-step explanation:

Please help! I also need the steps!

Answers

Answer: -58
Explanation: Evaluate the exponent
−64 x 3/4 -10
Then you Multiply the numbers
—64x3/4 -10
-48-10

Subtract the numbers
-58

And -58 is the solution


Simplify the expression.
1/3(12x+18y+6

4x + 6y + 2
4y + 6x + 2
4x + 6y + 3
4x + 6y + 6

Answers

Answer:

4x+6y+2

Step-by-step explanation:

Answer:

4x+6y+3

Step-by-step explanation:

I guess hope I helped :))

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