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mafiozo [28]
3 years ago
14

Starting on Day 1 with 1 jumping jack, Kiera doubles the number of jumping jacks she does every day. How many jumping jacks will

Kiera do on Day 10?
Mathematics
1 answer:
kolbaska11 [484]3 years ago
5 0

Answer:

The answer is 512

Day 1:1

Day 2:2

Day 3:4

Day 4:8

Day 5:16

Day 6:32

Day 7:64

Day 8:128

Day 9:256

Day 10:512

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natka813 [3]

The answer would be 40 days

We achieve this answer by dividing the distance of the trip, 30 miles, by the distance traveled per day, 3/4 miles.

6 0
3 years ago
There are 60 apples and then add 59 apples two times . How many apples and there altogether
STALIN [3.7K]

Answer:

Step-by-step explanation:

59 apples two times = 59 x 2 = 118 apples

Total apples = 118 + 60 = 178 apples

7 0
3 years ago
Plz can you help me on this
lisabon 2012 [21]

Answer:

100=2x2x5x5 or 2^2x5^2

70=2x5x7

hcf=2x5

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5 0
3 years ago
What is the best way to prep for math during the summer?
Phoenix [80]

Answer:

https://www.khanacademy.org

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Khan Academy is free and you can choose by grade level or course. It's a personalized learning experience with videos and practice exercises that includes progress tracking.

6 0
3 years ago
I need help. Anyone knows?
AnnyKZ [126]
So first, find out the total amount of money you make in 3 months.

If you make 1200 dollars a month, then in 3 months, you can make 3600 dollars. This is because 1 month salary + 1 month salary + 1 month salary = 3 month salary, and 1 month salary = 1200. So 1200 + 1200 + 1200 = 3600.

Since you're saving 2/5 of that, the simplest method to do this is to divide by 5, to find 1/5 of 3600, then multiply by 2 to find 2/5.

3600/5 = 720

720 * 2 = 1440

So you can save $1440 in three months.
7 0
4 years ago
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