Answer: 5 apples
Step-by-step explanation:
The number of apples although, will be the sum of number of John's apples (3) and the number of Peter's apples (2)
= 3 + 2
= 5
I hope this helps.
Answer:
B
Step-by-step explanation:
Cross multiplication :)
Answer:
1.25 cans or 1 1/4
Step-by-step explanation:
5 divided by 4 = 1.25
The area of a circle is A = πr^2. We let A1 And A2 the areas of the circles and r1 and r2 the radius of each, respectivley.
A1 + A2 = 80π
Substitute the formula for the area,
π(r1)^2 + π (r2)^2 = 80π
From the statement, we know that r2=2(r1).
<span>π(r1)^2 + π (2 x r1)^2 = 80π
</span>We can cancel π, we will have
5 x (r1)^2 = 80
Thus,
r1 = 4 and r2 = 8