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Aleonysh [2.5K]
3 years ago
11

A

Mathematics
1 answer:
sergeinik [125]3 years ago
5 0

Half the perimeter is the length + the width.

Let the width = x

The length is x + 4. ( 4 feet more than the width)

Now you have x + x + 4 = 20

Combine like terms:

2x + 4 = 20

Subtract 4 from both sides:

2x = 16

Divide both sides by 2:

X = 8

The width is 8 feet

The length is 8 + 4 = 12 feet

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tensa zangetsu [6.8K]

Answer:

6^8

Step-by-step explanation:

6^4 * 6^4

We know that a^b* a^c = a^(b+c)

6^4×6^4  = 6^(4+4) = 6^8

6 0
3 years ago
Read 2 more answers
The volume of the right triangular prism is 91.8ft. The height of the prism is 10.8ft. What is the area of each base? Show your
kaheart [24]

Answer:

8.5 ft.

Step-by-step explanation:

We'll use this right triangular prism volume formula: base area x height = volume

base area = ?

length = 10.8

volume = 91.8

base area x 10.8 = 91.8

Divide both sides by 10.8

base area x 10.8/10.8 = 91.8/10.8

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4 0
3 years ago
WILL GIVE BRAINLIEST! what are the values of a and b so the system of equations has infinitely many solutions?
larisa86 [58]

Answer:

a = 6

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Step-by-step explanation:

They both need to have the same slope.

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The second equation has a y intercept of 3/4

Therefore b in the first equation, must be 3/4

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2 years ago
Match each table with the equation that represents the same proportional relationship. Match each table with the equation that r
Alisiya [41]
29 tables of relationships is the answer to your equation above … THANK ME LATER
7 0
3 years ago
4^3sqrt(3x-3)^2+2=38
vlada-n [284]
Here, 4³√(3x-3)² + 2 = 38

= 4³ (3x - 3) = 38 - 2

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= 192x = 192 + 36

= x = 228/192

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Hope this helps!
4 0
4 years ago
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