Answer:
42.57
Step-by-step explanation:
10+39+71+39+76+38+25=298
298/7=42.57
Given ↓
<h3>To Find ↓</h3>
<h3>
Calculations ↓</h3>
↑ formula for volume of a sphere
r = 5 in
Plug in the value of r and solve :
Simplify as follows :
Final Step :
8/x-7=7/2
16=7(x-7) cross multiply
16=7x-49
-7x=-49-16
-7x=-65 divides each side by -7
-7x/7=-65/7
X=65/7
Alternative form
X=92/7
Which is 1st options in your questions.
Hope this helps!
<h3>Answers:</h3>
1% of 300 is <u> 3 </u>
So 64% of 300 is <u> 192 </u>
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Further explanation:
To take 1% of 300, we just chop off the extra zeros. So that's how I got 3.
To go from 1% to 64%, that's a jump of "times 64". Meaning you multiply that '3' by 64 to get 64*3 = 192.
Notice that 192/300 = 0.64 = 64% to confirm the answer.
