MATHEMATICS MIDDLE SCHOOL

what is 12/21 reduced to

Answers

Answer 1

Answer: The gcf is 3. Divide each by three and you get 4/7.

Answer 2

Answer:

Answer:4/7

Step-by-step explanation:

you can divide both the numerator(12) and the denominator(21) by 4 which gives you 4/7

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A rectangular shoebox has a volume of 728 cubic inches. The base of the shoebox measures 8 inches by 6.5 inches. How long is the shoe box?

Answers

Divide the volume by the two measures. 728 ÷ 8 = 91 ÷ 6.5 = 14 so, the shoe box is we inches long.

6 hundreds divided by 10=

2 thousands divided by 10=

Answers

Answer:

1. 60 2. 200

Step-by-step explanation:

600÷10= 60

2000÷10=200

Answer:

60 and 200

Step-by-step explanation:

When divideing by 10 you can cancel the zeros from both the numertor and denominator

Simplify this expression. Explain step-by-step the process.

-12÷3•(-8+(-4)²–6)+2

Answers

well so you have to go with pemdas. p parenthesis, e exponets,m multipication, d division, a add, s subtract. let start with the parenthesis which is 8 plus negative four to the secondpower minus 6. so negative 4 to the second power is equal to positive sixteen because negative time negative is equal to positive. so 8 plus sixteen is 24-6 is 18. negative 12 divided by 3 is negative 4.so negative 4 time 18 is negative 72 plus 2 is negative 70.the answer is negative 70

Using PEMDAS to answer this, the steps are:
Parenthesis first, so (-8+(-4)^2-6)= 2
You now have -12/3 (2)+2
Next is multiplication, so 3(2)= 6
Now you have -12/6 +2
Next is division, so -12/6= -2
Now you have -2+2
Add them together to get the answer of 0
Hope this helped!

What is the value of x?