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2 years ago

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The elevation of a tree's root is -13 feet and spans a radius of 8 feet. If the elevation of the tree is 28 feet with branches t

hat span a radius of 12 feet, what is the total length of the tree from root tip to top?

1 answer:

Irina-Kira [14]2 years ago

5 0

Total length of the tree is 41ft from root tip to top.

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Which of these points lie on the line described by the equation below?

Alex777 [14]

Answer:

<u>Answer</u><u>:</u><u> </u><u>A</u><u>.</u><u> </u><u>(</u><u>6</u><u>,</u><u> </u><u>4</u><u>)</u>

Equation of the line:

$y - 4 = - 2(x - 6) \\ y - 4 = - 2x + 12 \\ { \underline{y = - 2x + 16}}$

when x is 6:

$y = - 2(6) + 16 \\ y = - 12 + 16 \\ y = 4$

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2 years ago

Read 2 more answers

the width of a rectangle is 6inches less than twice it’s length. Find the dimension of the rectangle if it’s area is 108 square

Sindrei [870]

Answer:

Width = $12$ Length = $9$

Step-by-step explanation:

We have to first find an equations with the given variables:

$w = 2L - 6$

Now apply the area format:

$Length * Width$

Since the area is 108 square inches

$108 = l * w$

$108 = l(2l-6)$

$108 = l(2l) + l(-6)$

$108 = 2l^2 - 6l$

Simplify:

$(l-9) * (l+6) = 0$

Since no number can be negative

$w = 2*9(L)-6$

$w = 12$

$l=9$

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2 years ago

**find x**<br><br> …………………….

Nikitich [7]

Answer:

x=5

Step-by-step explanation:

4 downgrades to 3 by 1

that means 6 will downgrade to 5 by 1

hope this helped

6 0

2 years ago

Carla has a dog walking service and makes $9 for every day works walking dogs. One week, she was sick and could only walk the do

Alexeev081 [22]

Answer: 18+36=$54

Step-by-step explanation: The first week that she was sick, she walked dogs 2 times, meaning she would earn $18 (2*9=18).

The second week when she walked dogs 4 times, she'd earn $36 (4*9=36).

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2 years ago

The sum of three even consecutive integers if the first integer is y.

user100 [1]

Answer:

y + 1 + y + 2 + y + 3 =3y+6

Step-by-step explanation:

study hard:)

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2 years ago