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Thepotemich [5.8K]
2 years ago
7

What is 5(​x​ + 2)+10 simlified?

Mathematics
2 answers:
sertanlavr [38]2 years ago
5 0

to be honest these might not be right but maybe 2

LekaFEV [45]2 years ago
4 0

Answer:

Step-by-step explanation:

5(X+2) =  5x +10 +10  5x=10-10=-20

-20/5=  -4

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A coin has heads on one side and tails on the other the coin is tossed 12 tossed 12 times and lands heads up 4 times which best
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Answer :

The probability of obtaining a head in a single toss is will be 0.5

Step-by-step explanation:

According to the empirical definition of probability, by continuing to increase the number of trials, it would ultimately get very close to a number which the probability of obtaining a head in a single toss of the coin. This number is known to be 1/2 or 0.5

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3 years ago
A triangle has sides measuring 5 inches and 8 inches. If x represents the length in inches of the third side, which inequality g
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<span>Let x = third side
Using the Triangle Inequality theorem which states that the sum of two sides of a triangle must be longer than the third side and the difference of the two sides is the lower limit of the third side, the answer to your question is that the third side must be between 3 and 13, or written using inequalities, 3 < third side (or x) < 13 is the range.</span>
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Read 2 more answers
Draw 4 non collinear points
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Nutka1998 [239]
Is this problem is about solving for h? If it is, here is the answer:

6 0
3 years ago
How much money must be deposited now in an
Liono4ka [1.6K]

Answer:

\$487.48

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

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substitute in the formula above

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1,000=P(\frac{4.0725}{4})^{40}

P=1,000/(\frac{4.0725}{4})^{40}

P=\$487.48

5 0
3 years ago
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