if 20 calculator cost 120 then you would divide 20 by 120 which would give you 6 dollars per calculator then you would multiply that by 5 which would give you a $30 for five calculators.

4 0

2 years ago

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Hi today im going to be giving a -lot of point so if u dont get points dont worry cuz im going to be doing 5 times.

oksian1 [2.3K]

Answer:

EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Thanks So MUCH!!!

Step-by-step explanation:

6 0

2 years ago

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How many times as many circles will there be at stage 21 compared to stage 20

babymother [125]

Answer: $2^{10}\ circles$

Step-by-step explanation:

Given

Stage 20 has $2^9$ circles

Considering at each consecutive stage circle doubles itself

So at stage 21, there will be $2\times 2^9=2^{10}$ circles

3 0

2 years ago