I did learn this before I'm not sure, but I think the answer is X x 10 = Y because on the chart for example X= 1 and Y= 10 so whatever number is on Y is basically X multiplied by 10. I hope this helps!

8 0

2 years ago

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What's the answer of 75% of what number is 60

elena55 [62]

75% of 60
OF MEANS times
75/100 * 60
180/4
45
the answer is 45

4 0

3 years ago

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A cyclinder has a volume of 703 cm3 and a height of 18.5 cm. What can be concluded about the cyclinder? Check all that apply.

Romashka-Z-Leto [24]

<h2>Answer:</h2><h2>Option (i), (iv) and (v) are correct</h2>

Step-by-step explanation:

Cylinder volume = 703 $cm^{3}$ , height = 18.5 cm

(i) Volume or area of the cylinder = $\pi r^{2} h$

The formula for the volume of a cyclinder can be applied to find the area of the base.

Option (i) is correct

(ii) Volume or area of the cylinder = $\pi r^{2} h$

The volume should be divivded by height to get the area

Option (ii) is wrong

(iv) Area of the base = $\frac{703\pi }{18}$ = 38 $\pi cm^{2}$

Option (iv) is correct

(iii) The radius of the cyclinder is half the height.

$\frac{38}{2}$ = 19 cm not 18.5 cm

Option (iii) is wrong

(v)Area of the base = $\frac{703\pi }{18}$ = 38 $\pi cm^{2}$

Option (v) is correct

6 0

2 years ago

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