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Please help me some one out there thank you






Use the ratio table to solve the percent problem.


What percent is 32 out of 80?

4%

32%

40%

80%







Use the grid to create a model to solve the percent problem.

12 is 60% of what number?



Enter your answer in the box.







Use the grid to create a model to solve the percent problem.

What is 30% of 70?

9

12

19

21







Use the ratio table to solve the percent problem.

Part Whole
? 75
40 100


What is 40% of 75?



Enter your answer in the box.

Please help me some one out there thank you Use the ratio table to solve the percent problem What percent is 32 out of 80 4 32 40 80 Use the grid to create a mo class=

Respuesta :

texaschic101
there is a percent formula that can solve all of these...
is / of = % / 100

what percent is 32 out of 80...
% = x...because this is what we r looking for
is = 32
of = 80
now sub into the formula
32/80 = x/100
cross multiply because this is a proportion
(80)(x) = (32)(100)
80x = 3200
x = 3200/80
x = 40......so 32 is 40% of 80

12 is 60% of what number...
is = 12
% = 60
of = x

sub
12/x = 60/100
cross multiply
(60)(x) = (12)(100)
60x = 1200
x = 1200/60
x = 20.....so 12 is 60% of 20

what is 30% of 70
is = x
% = 30
of = 70

x / 70 = 30/100
(100)(x) = (30)(70)
100x = 2100
x = 2100/100
x = 21.....so 21 is 30% of 70

what is 40% of 75
is = x
% = 40
of = 75

x / 75 = 40/100
(100)(x) = (75)(40)
100x = 3000
x = 3000/100
x = 30....so 30 is 40% of 75

the pic
what is 40% of 35
is = x
% = 40
of = 35

x/35 = 40/100
(100)(x) = (35)(40)
100x = 1400
x = 1400/100
x = 14.....so 14 is 40% of 35....14 goes in the box




bossefamily1

Answer:

14

Step-by-step explanation:

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