2 years ago

1. Simplify the expression. Assume that

Mathematics

1 answer:

ololo11 [35]2 years ago

5 0

Answer:

b. 6|x|

Step-by-step explanation:

√(36x²) = √36√(x²)= 6|x|

Because √ from the number can be only positive.

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3. Francis has an unpaid balance of $480 on his credit card.

GarryVolchara [31]

Answer:

4 dollars 80 cents

Step-by-step explanation:

if annual is 12%, find monthly, 12/12=1

monthly rate is 1%

convert to decimal

0.01

480*0.01

4.8

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2 years ago

Barry bought 2 1/2 pounds of lunch meat. He ate 1/10 of the lunch meat when he got home. Which equation shows how many pounds of

enyata [817]

Answer:

1/4

Step-by-step explanation:

2 1/2 * 1/10 = 1/4

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2 years ago

Find 3 consecutive even numbers where the product of the smaller two numbers is 40 less than the square of the largest number.

Marina86 [1]

$3\ consecutive\ even\ numbers:\ 2x,2x+2,2x+4\\\\2x(2x+2)+40=(2x+4)^2\\\\
4x^2+4x+40=4x^2+16x+16\\\\
4x^2-4x^2+4x-16x=16-40\\\\-12x=-24\ \ |:(-12)\\\\x=\frac{24}{12}=2\\\\2x=2=4\\\\2x+2=6\\\\2x+4=8\\\\Numbers\ are\ 4,6,8.$

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2 years ago

What is the answer to 2(9x+12) A.18x+12 B.18x+24 C.9x+24

LUCKY_DIMON [66]

2(9x) +2(12)= 18x + 24

6 0

3 years ago

Read 2 more answers

Spencer has 1/3 pound of nuts he divides the nuts equally into four bags what fraction of a pound of nuts is in each bag

larisa86 [58]

First, divide 1/3 by four, which is 1/12. So that means the four bags will each contain 1/12 a pound of nuts.

8 0

3 years ago