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Agata [3.3K]
2 years ago
14

you have a piece of yarn that is 12 1/2 ft long. You need to cut it into strips that are 1 1/4 ft long. how many strips will you

have? A) 10 B) 8 C) 12 D) 6
Mathematics
1 answer:
zysi [14]2 years ago
5 0

Answer:

A.

Step-by-step explanation:

12.5/10=1.25.

12.5/8=1.56

12.5/12=1.04

12.5/6=2.08

it's important to know what 1/2 is, 1/3 is, 1/4 is and 1/5 it's also important to know things like 2/2, 2/3, 3/3, 2/4, 3/4, 4/4, 2/5, 3/5, 4/5, and 5/5. You don't need this until 8th grade though. But get on it if you can. Ask your parents or teacher.

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You put 5000 and a bank account that will give you 2% interest on the money in the account every year how much money will be in
ANEK [815]

Answer:

$7,429 I think (it has to be 20 characters ignore this part)

8 0
3 years ago
I did the first question already I need help with the second pls :>
OleMash [197]

Answer:

The box is considered a cube so,

4 x 4 = 16

56 divided by 16 = 3.5 is your height

1/2 x 1/2 x 1/2 = 1/8.

56 divided by 1/8 = 7 cubes

5 0
3 years ago
Your 3 nieces and 3 nephews (6 children total) are visiting for the holidays. You must give them each a present. They all love l
marusya05 [52]

Answer:

The 6 Lego kits can be selected from the 9 available Lego kits in 84 ways.

Step-by-step explanation:

Use combinations to solve this problem.

Combination is defined as the selection of <em>r</em> elements from <em>n</em> distinct objects irrespective of the order. The objects cannot be replaced.

There are 9 Lego kits available.

And the total number of children is 6.

That is, we need to select 6 Lego kits from the 9 available Lego kits.

6 Lego kits can be selected from the 9 available Lego kits in 9\choose 6 ways.

Solving the combination as follows:

{9\choose 6}=\frac{9!}{6!\times(9-6)!} \\=\frac{362880}{720\times6}\\ =84

Thus, there are 84 ways to select 6 Lego kits from 9 available Lego kits.

4 0
2 years ago
What is the quotient?
cupoosta [38]

Answer:

D) 5 7/9

Work Shown:

-52/-9 = 5 7/9 = 5.7777777778

5 0
3 years ago
One thousand three hundred twenty feet are what part of a mile? Please give answer in lowest terms.
sashaice [31]
1320 ft out of a mile. 5280 feet in a mile so 

1320/5280 

keep simplifying until you get to 1/4
3 0
3 years ago
Read 2 more answers
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