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Trava [24]
3 years ago
9

What types of problems can be solved using the greatest common factor what type of problems can be solved using the least common

multiple
Mathematics
1 answer:
Tanzania [10]3 years ago
6 0
There could be problems like there is a light which would flicker in every 7 seconds and there is another one which would flicker in every 8 seconds. So, how many times would they flicker until they would flicker at the same time? 
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Lui deposited $3,500 into a savings account. The simple interest is 4%. How much interest will the account earn in 2 years?
Varvara68 [4.7K]

Answer:

$280

Step-by-step explanation:

Principal = $3,500

Time = 2 Years

Interest Rate = 4%

Interest = Principal x Time x Interest Rate

Interest = $3,500 x 2 x 0.04

Interest = $280

6 0
3 years ago
Which expression is equivalent to (7^3)^-2? (4 points)<br> 1/7^6<br> 7<br> 1/7<br> -1/7^6
murzikaleks [220]

Answer:

d

Step-by-step explanation:

7 0
3 years ago
Explain how you could use the distributive property to find how many gallons of water are pumped out of the black hole in 2 1/2
Otrada [13]

Answer:

by counting the numbers

Step-by-step explanation:

1 + 1 + 1 + 1 + 1 etc

6 0
2 years ago
What is the value of x?<br><br> 27(x+4)=−6<br><br><br> −35<br><br> −25<br><br> 25<br><br> 35
Oksanka [162]

x = -38/9 !!!


27(x+4)=−6

Step 1: Simplify both sides of the equation.

27(x+4)=−6

(27)(x)+(27)(4)=−6 (Distribute)

27x+108=−6

Step 2: Subtract 108 from both sides.

27x+108−108=−6−108

27x=−114

Step 3: Divide both sides by 27.

27x/27=−114/27

x=−389

6 0
3 years ago
A teacher printed 720 copies. How long did it take to print?
erastova [34]

Answer: instant

Step-by-step explanation:

yeah

4 0
3 years ago
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