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Marianna [84]
3 years ago
13

If 7 cakes cost 15 how much 22 cakes cost pllsssss help with this ik this problem is easy but i just cant solve it so help

Mathematics
1 answer:
Iteru [2.4K]3 years ago
8 0

Answer: 47.14

Step-by-step explanation:

7            22

____=_____

15          x

7(x)=15(22)

7x=330

_______

7      7

x=47.14

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A basket had 120 star apples and mangoes.if there are 90 mangoes what is the ratio of mangoes to star apples.?
leva [86]

Answer:

3 : 1

Step-by-step explanation:

120-90=30

90 mangoes

30 apples

90 : 30 divide both by 10

9 : 3 divide both by 3

3 : 1

6 0
3 years ago
A health food store has launched a new pack of vitamins for children. The store records the number of packs ordered by a random
Kisachek [45]

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The Answer is the second one

Step-by-step explanation:

3 0
2 years ago
Alan deposited $300 into a savinga account. At the end of the first year, the amount of money in the account has increased to $3
Step2247 [10]
He had put in $300 and got out $336 at the end of the year.
This means an increase of $36 over a year.

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So the amount of mpercentage increase is 12%

Overall the amount of money in his bank now compared to when he deposited it, he has 112% in the bank.
4 0
3 years ago
John Jones has decided to go into the bussiness of producing and selling boats.In order to begin this venture, he must invest 10
stealth61 [152]
Hey
so I don't know the answer but you can try and it something Sorry
8 0
3 years ago
Can you pls help thanks
olga55 [171]
Okay so if the question is asking for the area the answer is 13 times 5 is 65 and 65 divided by 2 is 32.5 so 32.5 is the area of this triangle. If the question is what is x then the answer is 5
I hope this helps! :)
7 0
3 years ago
Read 2 more answers
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