Can you multiply by 4 in a geometric sequence?

Mathematics

2 answers:

Free_Kalibri [48]3 years ago

5 0

Yes, because in a geometric sequence, we multiply or divide to get to the next term.

I hope it helps!

$*RosalindCordelia*$

nikdorinn [45]3 years ago

4 0

Hi!

I can help you with joy! :-)

Of course we can multiply by 4 because in a geometric sequence, we multiply or divide to get to the next term.

$*GentleGirlie*$

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Amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40

Misha Larkins [42]

Amanda Billy
1st week 10 5
2nd week 20 10
3rd week 30 20
4th week 40 40
<span>
A) Amanda's method is linear because the number of minutes increased by an equal number every week.</span>
common difference is 10.
1st week 0 + 10 = 10
2nd week 10 + 10 = 20
3rd week 20 + 10 = 30
4th week 30 + 10 = 40

Billy's method is exponential:
5(2)^x

1st week 5(2⁰) = 5(1) = 5
2nd week 5(2¹) = 5(2) = 10
3rd week 5(2²) = 5(4) = 20
4th week 5(2³) = 5(8) = 40

8 0

4 years ago

Read 2 more answers

I need help pls help me

lutik1710 [3]

First Method:

Round $\frac{3}{5}$ to the closest integer, which is 1.