3 years ago

Write as an expression and simplify: the tripled product of 6a and b^2

Mathematics

1 answer:

klasskru [66]3 years ago

3 0

Answer:

(6ab^2)^3

Step-by-step explanation:

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He tallest tree in the forest is 55 feet. How many inches tall is the tree?

Elenna [48]

Answer:

Step-by-step explanation:

660 inches

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2 years ago

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Miguel made 80 on his Math test. He made 95 in last week's Math test. What is the percent of change on his scores? (Round your

storchak [24]

Answer:

15.78 %

Step-by-step explanation:

It is given that,

Miguel made 80 on his Math test. He made 95 in last week's Math test.

We need to find the percent change on his scores. It can be calculated as follows :

$\%=\dfrac{\text{original score-initial score}}{\text{original socre}}}\times 100\\\\\%=\dfrac{95-80}{95}\times 100\\\\\%=15.78\%$

So, there is a percent change of 15.78%.

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2 years ago

Simplify completely: the quantity 10 times x to the 6th power times y to the third power plus 20 times x to the third power time

eimsori [14]

Correct answer is D.

$\frac{10x^6y^3 + 20x^3y^2}{5x^3y}
\\
\\ \text{common in the numerator is }
\\
\\ 10x^3y^2
\\
\\ \text{so}
\\
\\ \frac{10x^3y^2(x^3y + 2)}{5x^3y}
\\
\\ \text{cancel common factors... }
\\
\\ 2y(x^3y + 2) = 2x^3y^2 + 4y$

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2 years ago

Help plsplspls asap !! :)

nlexa [21]

Answer:

lets just say the f stands for 1 and 1 times negative 4 is negative 4

and 5 will stay 5 the equation would be -4/5 so after u divide the 4 and the five you get negative 1

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2 years ago

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Write the equation for the line that goes through the point (5, 12) with a slope m = 10

Iteru [2.4K]

Answer:

<u>Point-slope form</u>: y - 12 = 10 (x - 5)

<u>Slope-Intercept form</u>: y= 10x - 38

Step-by-step explanation:

im not fully sure which equation ur looking for but i think thats right lol. hopefully this helps ! :)

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2 years ago