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Elodia [21]
3 years ago
9

Is 5+ 3 and 5-3 related facts explain

Mathematics
1 answer:
ololo11 [35]3 years ago
3 0
Well maybe because the only thing that is different is the - and +
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Gino used 3/4 of the nails in a box. He has 16 nails left. How many did he use?
Irina18 [472]
Gino used 48 nails

If you take 16 and times it by 4, you get 64, you times it by four to get 4/4 which is the whole nail box. So 64-16 is 48 which is then 3/4 of the nail box.
6 0
3 years ago
Henry's car used 4 gallons to travel 88 miles. How far can he travel on 10 gallons?
IgorC [24]

Answer:

220 Miles

Step-by-step explanation:

This is because one mile is 22 gallons since 88/4 is 22. With this new info, we take 22 and times it by 10 to get 220 miles.

8 0
3 years ago
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3: Mary has 26 sweets and is able to share them evenly between her friends.
Alexxx [7]

Answer:

Mary has 12 friends, and a total of 13 people including her. Or, she has 25 friends, and a total of 26 people including her.

Step-by-step explanation:

First, we know that 26 is divisible by 1, 2, 13, and 26 because (2x13) and (1x26) both equal 26 but we know that Mary has more than 1 friend and if Mary is also added to the group where the candy is divided, that means that 1 and 2 are both out because Mary has more than 1 friend so 1 cannot be the answer and if Mary has 2 friends, that means that the candy would have to be divided 3 ways which is not possible evenly so the answer is either 12 friends or 25 friends.

7 0
3 years ago
an object 3.9 feet tall casts a shadow that is 11.7 feet long. how long in feet would the shadow be for an object that is 13.2 f
Anarel [89]
Set up a proportion:

3.9/11.7 = 13.2/x

Cross multiply:

3.9x = 154.44

Divide 3.9 to both sides:

x = 39.6

So the shadow for an object that is 13.2 will be 39.6 feet long.
7 0
4 years ago
What is 50 x 75? pls help
Olenka [21]

Answer:

3750

Step-by-step explanation:

multiply

8 0
3 years ago
Read 2 more answers
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