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aalyn [17]
3 years ago
10

Tristan wants to buy 12 cupcakes. Each cupcake costs $2.40. What is the best estimate for how much money Tristan should bring wi

th him to pay for the cupcakes
Mathematics
1 answer:
miss Akunina [59]3 years ago
4 0

Answer:

the best estimate would be 28.80

Step-by-step explanation:

you add 2.40 12 times by its self and if you multiply 12 and 2.40 you get 28.8

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the volume of cube A is 216 cubic inches. the length of each edge in cube B is 2 inches longer than the length of each edge in c
Aleonysh [2.5K]
If the side lengths of B are 2x as long as the side lengths of A then the volume of B should be the volume of A^2
216^2=46,656
46,656-216=46,440

This can be more easily displayed with smaller numbers

If cube X were 2*2*2 then the volume would be 8
If cube Y were 4*4*4 then the volume would be 64
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7 0
3 years ago
N/5 + -6 = 9 <br> What is n ?
Tatiana [17]
Answer: 75

work: n/5 + -6 = 9
n/5 = 9+ 6
n/5 = 15
n = 15 x 5
n= 75
4 0
3 years ago
pls help me,, the length of a rectangle is four less than the width. if the area is 32 ft^2, find the width and length. ​
Ksju [112]

Answer:

width is 8 length is 4

Step-by-step explanation:

4*8 is 32

8-4=4

4 0
2 years ago
A customer ordered a product online for $299 and was charged an additional $10 for shipping and handling. The customer received
swat32

Answer:

$192.4

Step-by-step explanation:

First, we'll work out what the customer had to pay before tax.

That's

299+10-99-25\\=185(USD)

4% of 185 is 7.4,

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185+7.4\\=192.4(USD)

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