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Bond [772]
2 years ago
9

Can someone help me please?

Mathematics
2 answers:
Damm [24]2 years ago
8 0
For the first question you shade in the bar to the 20% mark as she has saved 20% of the money needed for her jacket. To complete the bar you add the amount of how much each percentage is in dollars. We know 20%=$15 and the percentage goes up 20% each time so you keep adding $15 on. For question 2 the bar is half way between 0 and 20 and half of 20 is 10. As 10 is half of 20 we half 15 to get $7.50
Alekssandra [29.7K]2 years ago
4 0

Answer:

i dont know

Step-by-step explanation:

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If you know that 4 of an item costs a certain amount, and you want to find out how much one costs, which operation will you use?
Natalija [7]

Answer:

The answer would be division (B)

Step-by-step explanation:

4x equals the total amount

x equals the cost of one item

Therefore you'd divide total cost by 4 and that would find the cost of one item

6 0
3 years ago
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What is the gcf of 45 and 9?​
olganol [36]

Answer:

9

Step-by-step explanation:

The factors of 9 are: 1, 3, 9

The factors of 45 are: 1, 3, 5, 9, 15, 45

Then the greatest common factor is 9.

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3 years ago
Sam needs enough wallpaper to cover an area that was 900 square inches . How many inches long of the wallpaper to the roll does
tigry1 [53]
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2 years ago
20% of the basketball team is injured if there is a total of 15 players on the team how many have been injured​
pav-90 [236]

Answer:

3 players

Step-by-step explanation:

15 times 20% = 3.

You can check yourself if you'd like.

HOPE THIS HELPS :)

5 0
2 years ago
Algebra 1 help! •giving brainliest!
Alexxx [7]
Compound interest:

A=P\left(1+\dfrac rn\right)^{nt}

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8 0
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