3 years ago

Write a ratio for each situation 310 beats per minute

1 answer:

4 0

The obvious one is (310 beats)/(1 minute).

You might be interested in

Sunny_sXe [5.5K]

Answer:

incorrect because the square area would be 440

Step-by-step explanation:

3 0

3 years ago

LiRa [457]

Answer:

Step-by-step explanation:

4 0

3 years ago

nekit [7.7K]

I am not sure...but....
(780/1950) * 360 ( as a circle has 360 degrees, you multiply with 360)

Ans= C 144.

6 0

3 years ago

Natali [406]

Answer:

8/5 portion of black shirt is there

3 0

3 years ago

irakobra [83]

Answer:

Step-by-step explanation:

Using the cosine ratio in the right triangle and the exact value

cos30° = $\frac{\sqrt{3} }{2}$ , then

cos30° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{20}$ = $\frac{\sqrt{3} }{2}$ ( cross- multiply )

2x = 20 $\sqrt{3}$ ( divide both sides by 2 )

x = 10 $\sqrt{3}$ → B

7 0

3 years ago