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Simora [160]
2 years ago
12

Can someone help me im stuck

Mathematics
1 answer:
Tcecarenko [31]2 years ago
5 0

Answer:

<em>(3). 500; (4) 60</em>

Step-by-step explanation:

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Lisa tied a piece of rope to a tree branch. She is standing 5 feet away from the base of the tree, and the branch is 12 feet off
Ksenya-84 [330]
When you draw this out, what you have is a right triangle problem.  The height of the rope from the ground is 12 (a side), the distance she is from the base of the tree is 5 (a side), and the length of the rope is the hypotenuse.  Use Pythagorean's Theorem to find the length of the hypotenuse: 5^2+12^2 = c^2 or
25+144 = c^2 and c^2 = 169, which makes the length of the rope come out to be 13 feet long.
8 0
3 years ago
. The total area of a rectangular mural has been extended by x feet. The expression to represent the area is 5.5(7.5 + x). Rewri
alexandr1967 [171]

Answer and Step-by-step explanation: <u>Distributive</u> <u>Property</u> describes how to solve expressions like a(b +c). According to the property, multiplying the sum of two or more numbers by a number will result in the same as multiplying each number and then add the products. For example:

                 11(2 + 4)

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So, for the expression that represents the area:

5.5(7.5 + x) = 41.25 + 5.5x

As the expression has non-numerical terms, the distributive property will be multiply each term and then add the products.

The expressio for area of a rectangular mural is 41.25 + 5.5x.

7 0
3 years ago
While Flinn was starting the fire, his friends were collecting firewood. Flinn has 5 sticks. If he puts 3 sticks in the fire eve
a_sh-v [17]
7m - 3m + 5 = 45

4m + 5 = 45

45-5 = 40

4m = 40

40/4

m = 10 minutes
6 0
2 years ago
What is the value of y?
Tju [1.3M]

Answer:

d. 54

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the area of the composite shape below?
solmaris [256]
I might be wrong but it might be 62
4 0
2 years ago
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