3 years ago

Find the Greatest Common Factor of 6ab, 3a

Mathematics

1 answer:

Sidana [21]3 years ago

8 0

The greatest common factor is 3a

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3. What is the solution to the equation 3x = 15? Express the

ivanzaharov [21]

Answer:

x=2.4650

Step-by-step explanation:

I assume that you mean $3^x=15$

so let s use the ln() function

$ln(3^x)= xln(3)=ln(15)$

so x = ln(15)/ln(3)

x = 2.4650

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3 years ago

The quotient of x and 7 is equal to 13. Define variable and then write an expression to model the situation

wolverine [178]

X = the dividend

x ÷ 7 = 13
x = 13x7
x = 91

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3 years ago

What is the slope of (1,5) and (4,-2)

andriy [413]

Answer:-2-5÷4-1=-1

Step-by-step explanation:

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3 years ago

Are the following equations equivalent why or why not Branilist for people who explain

wariber [46]

Answer:

Yes, they are equivilant

Step-by-step explanation:

5(3m+2p)-4m = 13p+11m-3p

Distribute 5: 15m+10p-4m = 13p+11m-3p

Combine like terms: 15m+(-4m) = 11m ; 13p+(-3p) = 10p

11m+10p = 11m+10p

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2 years ago

Frank’s quarter grades are 82.5, 94.7, and 87.9. What grade, rounded to the nearest percent, will Frank have to earn in the last

Thepotemich [5.8K]

The given final course grade, 88%, is the average of Frank's four quarter grades. The average is the sum of all grades divided among the four quarters. Let x be the average,
(82.5 + 94.7 + 87.9 + x) / 4 = 88
The value of x is equal to 86.9. Thus, the answer is letter C. 87%.

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3 years ago