3 years ago

Can someone help me please

1 answer:

5 0

Answer:

21°

angles don't change in dilutions but lengths do

plssmark brainliesttt

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kotykmax [81]

Answer:

Step-by-step explanation:

using the sine ratio in the right triangle, then

sin 45° = $\frac{opposite}{hypotenuse}$ = $\frac{x}{5}$

multiply both sides by 5

note the exact value of sin 45° = $\frac{\sqrt{2} }{2}$

x = 5 × sin 45° = 5 × $\frac{\sqrt{2} }{2}$ = $\frac{5\sqrt{2} }{2}$

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3 years ago

Artyom0805 [142]

The answer would be 850 milliliters.

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2 years ago

adelina 88 [10]

I think that the answer is A.

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3 years ago

grigory [225]

Answer:

B. 224

Step-by-step explanation: 42/60 means that 70 % of people ride the school bus. So 70 percent of 320 is 224. Hope this helps

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2 years ago

lubasha [3.4K]

Yes it is a function, it passes the straight line test

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2 years ago