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2 years ago

Math question NO Guessing Please Help

Mathematics

1 answer:

andrezito [222]2 years ago

8 0

The angle of interest is the one at the end of the shadow looking up toward the flagpole. Thus the length adjacent to the angle is that of the shadow, 22 ft. The length opposite the angle is the height of the flagpole, 45 ft. The tangent of the angle is the ratio of the opposite length to the adjacent one.

... tan(angle) = (45 ft)/(22 ft)

... angle = arctan(45/22) ≈ 63.9° . . . . . matches selection A.

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Look at pseudocode segment below. y ← x + x + x + x + x // line a z ← y + y + y // line b If x = 6 before this segment is execut

r-ruslan [8.4K]

Answer:

90.

Step-by-step explanation:

We have two lines of code:

y ← x + x + x + x + x

z ← y + y + y

and, x=6 before the execution. Then, when the program starts to run we obtain:

y ← 6 + 6 + 6 + 6 + 6

y ← 30

z ← 30+30+30

z ← 90.

Then, the value of z after excecution is 90.

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Assoli18 [71]

Answer:

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anyanavicka [17]

Answer: D. 120 students

Step-by-step explanation:

This is an easy solution

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300/5

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svet-max [94.6K]

Start off by combining like terms on the LHS (the terms with x in them).

So we get $\frac{-1}{3}x+2x= \frac{-1}{3}x+ \frac{6}{3}x= \frac{-5}{3}x$

Replacing this result with what we had before on the LHS, we get $\frac{-5}{3}x=3 \frac{3}{4}= \frac{9}{4}$

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⇒ $x= \frac{9}{4}( \frac{3}{-5})
$
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3 years ago

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