The student made a mistake in Line 1: AC=2, DF=2 AC ≅ DF .
Answer:
A. Yes.
B. Yes.
C. No.
Step-by-step explanation:
A. Yes. The sum of the series, 
is the sum of a geometric series.
The first term of the series 
= 5.
The common ration or the ratio between successive terms (r) = 
(Answer)
B. Yes. The sum of the series, 
is also the sum of a geometric series.
The first term of the series 
.
The common ration or the ratio between successive terms (r) = 
(Answer)
C. No. The sum of the series, 
is not the sum of a geometric series.
The first term of the series 
.
(Answer)
Answer:
c
Step-by-step explanation:
Volume of a cylinder= πr²h.
So pi always =3.14.
The radius is half the diameter: 20/2=10.
The height is the height of the flour in the canister: 25-3=22.
So V=3.14(10²)(22).
V=3.14(100)(22).
V=314(22).
V=6,908 cm³ :)
Answer:
72
Step-by-step explanation:
<u>Initial ratio of maple trees to oak trees</u>
<u>New ratio of maple trees to oak trees</u>
Number of oak trees = 132
<u>Number of maple trees</u>
<u>Total number of trees</u>
<u>Initial number of maple trees </u>
<u>The difference in the number of maple trees:</u>
