<span>Pru and Piper have apples is ratio 5:3
Let No. of apples with Pru = 5a
and no. of apples with Piper = 3a
and no. of apples with Phoebe = 4a
5a - 3a = 24
2a = 24
a=12
No. of apples with Phoebe = 4x12=48
Hence Phoebe has 48 apples.</span>
The sum of any geometric sequence (if it converges, r^2<1) is of the form:
s(n)=a(1-r^n)/(1-r), a=initial term, r=common ratio, n=number of terms...
s(n)=30(1-0.4^n)/(0.6)
s(n)=50(1-0.4^n)
Since r<1 the sum of the infinite series is just:
s=50
Answer:
i would be a be i solve 15 minutes
B
Answer:
Yes
Step-by-step explanation:
It is a Pythagorean Triple. A Pythagorean Triple is the sides of a triangle that fit perfectly into the Pythagorean Theorem, which is:
a²+b²=c²
12, 13, and 15 are numbers that you should know off the top of your head so if you see a triangle with 2 of those numbers, you instantly know the 3rd number.
<em>~Stay golden~ :)</em>
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