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ch4aika [34]
4 years ago
10

Provide in simplest form 12% of 40

Mathematics
1 answer:
AnnZ [28]4 years ago
7 0
To get 10% of 40, you move the decimal point one way to the left. So 10% of 40 is 4
Now you need 2% and because you know 10% is 4, you divide that by 10 and multiply it by 2 because of the 2%
4/10=.4 .4•2=.8
Now you add them
4+.8=4.8
12% of 40 is 4.8
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Buddyhas decorated with Christmas lights to help welcome Santa!65%of the toy store is covered in lights!write this as a fraction
melomori [17]
65% of the toy store is covered in lights. To convert a percentage to a decimal, simply divide it by 100 - 65/100=0.65. To convert a decimal to a fraction, you simply write it as (number*10^(number of digits after the decimal point))/10^(number of digits after the decimal point) Since there are 2 digits after the decimal place, we have 
0.65*10²/10²=65/100. Noticing that both 65 and 100 are multiples of 5, we can divide both of them by 5 to get 13/20

Another way to do this is to go from a percentage to a fraction. For this, you simply take the numbers and divide it by 100. For 65%, we have 65/100=13/20

Feel free to ask further questions!
5 0
3 years ago
How many soultions does 6-3x=4-x-3-2x
Travka [436]

Answer:

No solution

Step-by-step explanation:

Im not 100% sure this is right, I looked it up????

4 0
2 years ago
Read 2 more answers
Is my answer correct ?
gladu [14]
C is your answer because you count 1 square a block

4 0
4 years ago
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PLEASE HELP !!! ILL GIVE BRAINLESS
OLEGan [10]

Answer:

a. ∠G = 180 - (90 + 32)

b. ∠G = 58°

c. ∠J = 180 - 58°

d. ∠J = 122°

Step-by-step explanation:

Angles are added to result in 180°

when the line is straight; thus:

a.

∠G = 180 - (90 + 32)

b.

∠G = 180 - 122

∠G = 58°

c.

∠J = 180 - 58°

d.

∠J = 122°

_____________________

#IndonesianPride - kexcvi

4 0
3 years ago
.092 -.15-.19= how do I solve
photoshop1234 [79]
Line up the decimal point to each number in order from left to right and subtract to get the difference which should be -0.248
5 0
3 years ago
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