2 years ago

In the diagram below, which angle would you use for the angle of elevation/depression?

Mathematics

1 answer:

iVinArrow [24]2 years ago

4 0

Answer:

I think it’s B

Step-by-step explanation:

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What are the factors of the square root of 329

Andru [333]

Answer: $x=-\dfrac{3}{2}, 7$

Step-by-step explanation:

$2x^2-10x-26=x-5$

$2x^2-10x-26-x+5=0$ Move all terms to one side

$2x^2-11x-21=0$ Simplify $2{x}^{2}-10x-26-x+5$

$2x^2+3x-14x-21=0$ Split the second term

$x(2x+3)-7(2x+3)=0$ Factor out common terms in the first two terms, then in the last two terms.

$(2x+3)(x-7)=0$ Factor out the common term $2x+3$

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2 years ago

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Drag each percent to match the situation. Each percent may be used only once.

Svetllana [295]

Answer:

1:80%

2:95%

3:15%

4:33 1/2%

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2 years ago

Which of the following has 104.0032 in written form?

oksian1 [2.3K]

The answer is B. one hundred four and thirty two ten-thousandths

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2 years ago

In one week, the 9th grade class recycled 9 2/3 pounds of glass and 12 3/4 pounds of newspaper. How many more pounds of newspape

mariarad [96]

15 4/5 because we are adding

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2 years ago

Simplify. √49 14 12 7 9

LiRa [457]

Answer:

or -7

Step-by-step explanation:

sqrt(49)

What number multiplied by itself = 49

7*7 = 49

-7*-7 = 49

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2 years ago