From the ratio computed, the numbers will be 420 and 980.
<h3>How to calculate the ratio</h3>
From the information given, we are to divide 1400 in the ratio 7:3. The smaller number will be:
= 3/(3+7) × 1400
= 3/10 × 1400
= 420
The larger number will be:
= 7/10 × 1400
= 980
Therefore, the numbers will be 420 and 980.
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Answer:
r=
Step-by-step explanation:
Circumference formula: 2πr
2πr=15
Divide 2π on both sides.
So since it won't be a integer you can leave it live that so your final answer will be:
r=
Answer:
904.8
Step-by-step explanation:
equation V=4/3πr3
Answer:
5+b=11
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
