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4 years ago

6

The angle of elevation of the top of a tree is 60°. If the point of observation is 4m from the foot of the tree. How far is the

point from the top of the tree?

1 answer:

inn [45]4 years ago

7 0

Answer:

8m

Step-by-step explanation:

x = hypotenuse since they want the point of observation to the top of the tree

cos 60 = 4/x

x = 4 / cos 60

x = 8m

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3 years ago

The owner of a toy store received a shipment of 1,552 party favors. The party favors came in 28 boxes. The same number of party

Svetradugi [14.3K]

let

x = the number of party favors in each of the 27 boxes

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3 years ago

If the temperature is 3 degrees and falls by 12 degrees what is the new temperature

ella [17]

-9 degrees is the answer

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3 years ago

Whats 3 to the power of zero? is it just 3

zepelin [54]

Answer:

$3^0 = 1$

Step-by-step explanation:

$a^0 =1 ,~~ a \neq 0$

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2 years ago

Factor 20r+60t to identify the equivalent expression

Nadusha1986 [10]

Answer:

$\boxed{20(r + 3t)}$

Step-by-step explanation:

$20r + 60t$

Factor out 20 from the expression.

$20(r) + 20(3t)$

Take 20 as common.

$20(r + 3t)$

7 0

3 years ago