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yuradex [85]
3 years ago
6

You are a civil engineer working on the design of a new

Mathematics
2 answers:
Naya [18.7K]3 years ago
8 0
The2nd one is the best one
Genrish500 [490]3 years ago
6 0

Answer:

1. the perimeter is 6x + 6 yards

2. The area is 2x^2 + 2x

3. The shape of the area is a triangle

Step-by-step explanation:

hope this helps

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PLEASE HELP ME....ASAP
olchik [2.2K]

Answer:

1681 for area of <em>rectangle</em>

7 0
3 years ago
250 divided by _ =25
Greeley [361]

Answer:

10

Step-by-step explanation:

To solve this you would do 250 divided by 25 because that solves for the unknown. This gets you 10. So, 250/10 is equal to 25

Hope this helps!

7 0
3 years ago
Can someone help me? I know that t=20 I just don't know how to get there
Aneli [31]
2t/5=8t/20    (both numbers multiplied by 4)

t/4=5t/20    (both numbers multiplied by 5)

3=60/20

⇒ 8t/20 - 5t/20= 60/20

3t/20=60/20

⇒3t=60

t=60:3

t=20

I hope you understand !
7 0
3 years ago
Place the steps for finding f'(X) in the correct order.<br><br><br> Plz help <br> Thank you!
SashulF [63]

Answer:

See below

Step-by-step explanation:

Given function is ,

=> f(x) = 4x + 7.

Replace f(x) with y ,

=> y = 4x + 7

For finding the inverse , interchange x and y ,

=> x = 4y + 7

Now solve for y ,

=> 4y = x - 7

=> y = x-7/4

Replace y with f-¹(x) ,

=> f-¹(x) = (x-7)/4

These are the required steps .

8 0
2 years ago
The sale price of the new car was $14,500. The sales tax rate was 6.5 percent. What was the sale tax on the car?
elixir [45]
$942.50.

$14,500 x 0.065 = $942.50

6.5% = 0.065
3 0
3 years ago
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