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Lubov Fominskaja [6]
3 years ago
11

Dwayne answered 80% of the questions on a quiz correctly.If he answered 40 questions correctly what was the total number of ques

tions on Dwayne's quiz
Mathematics
2 answers:
trapecia [35]3 years ago
7 0

Answer:

hold up i know it

Step-by-step explanation:

Darina [25.2K]3 years ago
5 0

50, because 4÷5=.80 or 80%.

So 40÷50=.80 or 80%

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ANTONII [103]

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3 years ago
14 is the GCF of anumber M and 210. What are possible values of M?
Cloud [144]
<span>14 = GCF of M and 210
M = possible values

GCF = Greatest common denominator
Now, let’s start decomposing
=> 210 | 2
=> 105 | 2
=>  35 | 5
=> 7 | 7
=> 1

Thus, 2 x 3 x 5 x 7 = 210

Now let’s find the factors of 14
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Notice that’s there’s no 14 in 210 shown factors, but the only GCF found is 7.
Thus, the value of M that we’re looking for is infinite. All numbers that has the GCF of 7 are applicable.</span>



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4 years ago
You invested $1,200 in a mutual fund. Your account now has a value of $1,333. what was your gain?
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You have invested 1200 dollars in your mutual fund and now gained 1333 dollars. First let's solve how much money added to your investment.
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7 0
3 years ago
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Answer:

B. 8

Step-by-step explanation:

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3 years ago
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