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3 years ago

The sum of the numbers and four is 10 less than 12

Mathematics

1 answer:

ivanzaharov [21]3 years ago

3 0

Answer:

-2

Step-by-step explanation:

Because 12-10=2-4=-2 because it goes below zero

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9 stores is 3% of _____ stores.

Verdich [7]

9 stores is 3% of <u>300</u> stores.

$\frac{3}{100}$ = $\frac{9}{300}$
Multiply each numerator and denominator by 3.

Hope this helps.

5 0

3 years ago

Read 2 more answers

(A)+(B)=8 I need help for this question please, and thanks. :) 10 pts!!

Monica [59]

You haven't included enough information for the question, but assuming that a and b are the same then a is 4 and b is 4

7 0

3 years ago

Does 10p/2q = 5p/q<br> I think it is not equal but it doesn't seem right.

motikmotik

Answer:

Yes, those two are equal.

Step-by-step explanation

(10p/2q)*2/2=5p/q

5 0

3 years ago

What is the area of the trapezoid?

DanielleElmas [232]

Answer:

C) 100 m^2

Step-by-step explanation:

Area of a trapezoid= h*[(b1+b2)/2]

h=10

b1=8

b2=12

Therefore:

A=10*[(8+12)/2]

A=10*(20/2)

A=10*10

A=100

So the area of the trapezoid is 100 m^2

7 0

3 years ago

A sporting goods store offers 40% discount on all golf clubs. Rocco spent 20% of the money in his savings account on a golf putt

MatroZZZ [7]

Answer:

Rocco doesn't have enough money to buy the golf irons

Step-by-step explanation:

step 1

Find the rest of the money left in the savings account

using proportion

$\frac{\$48}{20\%}=\frac{x}{80\%}\\ \\x=48*80/20\\ \\x=\$192$

step 2

we know that

The set of golf irons has an original price of $359

Applying 40% discount

100%-40%=60%=60/100=0.60

after the discount the price will be

$0.60(\$359)=\$215.4$

$\$215.4> \$192$

therefore

Rocco doesn't have enough money to buy the golf irons

7 0

3 years ago