2 years ago

Help on unit 8 right triangles

1 answer:

3 0

YXZ, and YZW I think that’s what the question is asking

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spayn [35]

Answer:

18$

Step-by-step explanation:

36 divided by 6 is 6 dollars. this means you earn 6 dollars per car. multiply that by 3 cars and you get 18$.

8 0

3 years ago

timurjin [86]

[(100-15)/100 * $3]
= $2.55
$5.35 - $2.55
= $2.80 |80% paper|

80/100 = 2.80/x
4/5 = 2.80/x
4x = 14
x = 3.5

Original price of the paper = $3.50

6 0

3 years ago

suter [353]

Answer:

0.15

Step-by-step explanation:

3divided by 2

6 0

3 years ago

luda_lava [24]

5.5 is the answer for the problem

6 0

3 years ago

svetoff [14.1K]

Answer:

∠ XZY ≈ 23.6°

Step-by-step explanation:

Using the sine ratio in the right triangle, that is

sinXZY = $\frac{opposite}{hypotenuse}$ = $\frac{XY}{YZ}$ = $\frac{6}{15}$ , then

∠ XZY = $sin^{-1}$ ( $\frac{6}{15}$ ) ≈ 23.6° ( to 1 dec. place )

4 0

2 years ago