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storchak [24]
3 years ago
8

Please help 6-21 thank you

Mathematics
1 answer:
Tema [17]3 years ago
4 0
So the formula for percent change is..
Here are some examples.

You might be interested in
98.75 + 5% sales tax
jolli1 [7]

Answer:

103.69

Step-by-step explanation:

5% of 98.75 is about 4.94. So if you were to do money, it'd be 98.75 + 4.94, which equals about 103.69.

5 0
3 years ago
If the area of a rectangle is 64cm squared, how many different perimeters are possible when the dimensions are whole numbers
FinnZ [79.3K]

Answer:

2 different perimeters, 32 cm and 40 cm

Step-by-step explanation:

Given the area of a rectangle is 64 cm squared.

We know, Area of the rectangle is = length x breath

∴  64 = 8 x 8

Hence the sides can be 8 cm by 8 cm.

So the perimeter of the rectangle is = 8 cm + 8 cm + 8 cm +8 cm

                                                            = 32 cm

Also, Area of the rectangle is = length x breath

∴  64 = 16 x 4

So the perimeter of the rectangle is = 16 cm + 4 cm + 16 cm +4 cm

                                                            = 40 cm  

4 0
3 years ago
Ms. Smith mixes orange juice with seltzer in a ratio of 3:1. If she uses 48 ounces of orange juice, how many ounces of seltzer d
vladimir2022 [97]

Answer:

16 oz

Step-by-step explanation:

the ratio is 3 oz of oj to 1 oz of seltzer.

I pretty much just divided 48 by 3.

I hope this is correct and I hope it helps you!

3 0
3 years ago
HELP ME WITH 6 PLEASE!!!!!
valkas [14]
The awnsers is C hope this helps
6 0
3 years ago
Use compatible numbers to estimate the quotient? 474÷9
olga55 [171]
474 divided by 9 Turn 474 into 450 because 45 is a multiple of 9 9 x 5= 45 9 x 50= 45 Therefore 474 would be 450. So, 450 divided by 9 equals 50
8 0
4 years ago
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