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Neko [114]
3 years ago
7

—BRAINLIEST—A person and a tree cast a shadow at the same time of day. Round your answer to the nearest hundredth.

Mathematics
2 answers:
Marta_Voda [28]3 years ago
6 0
It’s 44.9ft
——————
——————-

EXPLANATION:

The person and the tree both cast shadows. The triangles which form are similar triangles, because the sun is shining from the same angle in the sky.
You can write this as a direct proportion. (height : shadow)
5.6 is to 8.1 as what is to 65?

stich3 [128]3 years ago
5 0

Answer: 44.9 ft

Explanation: 5.6/8.1=0,6913 65•0,6913=44,94 ft

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cluponka [151]
68% due to more 1,2, and 3's
7 0
3 years ago
An 8-meter length connects the triangular front and back of a house roof. The base of the front
Reptile [31]

Answer:

B=3.6h

Step-by-step explanation:

I had the same question on my hw and I guessed that and got it right so

6 0
3 years ago
Five times the sum of a number and 3 is the same as 3 times the difference of twice the number and 1.
allochka39001 [22]

Answer:

12

Step-by-step explanation:

5(x+3) = 3(2x-1)

5x+15 = 6x-3

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6 0
3 years ago
Evaluate the expression 10-2x for the x values given below
cricket20 [7]

For this case we have the following expression:

10-2x

Let's evaluate the expression for some values of x.

We have then:

For x = 1:

10-2 (1)\\10-2\\8

For x = 2:

10-2 (2)\\10-4\\6

For x = 3:

10-2 (3)\\10-6\\4

For x = 4:

10-2 (4)\\10-8\\2

For x = 5:

10-2 (5)\\10-10\\0\\

Answer:

The value of the expression in ordered pairs is:

  • (1,8)
  • (2.6)
  • (3,4)
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5 0
3 years ago
Bella pays 7 payments of $5 each to a game store. She returns none game and receives $20 back. What is the change to the amount
N76 [4]
15$ 7 payments of 5$ = 35$ if she only gets 20$ back she lost 15$
6 0
3 years ago
Read 2 more answers
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