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3 years ago

How many boys are in a class of thirty-five student if the girls outnumber boys by five

Mathematics

2 answers:

Diano4ka-milaya [45]3 years ago

6 0

15 Boys because 35-5 is 30 then divide 30 by 2 to get 15

weeeeeb [17]3 years ago

6 0

To solve:

Set an equation:
Boys=x
Girls=x+5

x+x+5=35
2x+5=35

Subtract 5 from both sides

2x=30

Divide both sides by 2

x=15

Answers: There are 15 boys and 20 girls in the class.

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3 years ago

What is the compound interest if $480 is invested for 12 years at 6% compounded continuously?

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Answer:

Step-by-step explanation:

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3 years ago

Describe the transformation from the graph of f(x)= x^3to the graph of g(x)=(x+1)3+12

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3 years ago

Ma Bernier has 52 cats and dogs in her house the number of cats is three times the number of dogs how many cats and dogs are in

frosja888 [35]

Answer:

dogs - 13

cats - 39

Step-by-step explanation:

Let the number of dogs Ma Bernier have be represented with d

She has 3 times as many cats as dogs, the number of cats she has :

cats = 3d

The sum of the cats and dogs is 52

d + 3d = 52

4d = 52

divide both sides of the equation by 4

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3 0

3 years ago

Solve for n. then find the value of m for each value of n<br> 8n=-3m+1

Eva8 [605]

Basically, solve for n, then find aanother tha is solve for m

8n=-3m+1
divide both sides by 8
n=-3/8m+1/8

and find m
8n=-3m+1
minus 1 both sides
8n-1=-3m
divide both sides by -3
-8/3n+1/3=m
m=-8/3n+1/3

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3 years ago