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Zina [86]
3 years ago
15

What’s the square root of 108 a to the 7th power b to the 5th power

Mathematics
1 answer:
MissTica3 years ago
4 0

Answer:

Step-by-step explanation:

Factor all the factors making up the square root.

108: 2*2*3*3*3

a^7: a*a*a*a*a*a*a

b^5:b * b * b * b * b

The rule for taking a square root of this is

For every pair, you get to take one number outside the root sign and throw the other one away.

2*3*a * a * a* b * b√(3*a * b)

6a^3b^2 * √(3*a*b)

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Answer:

5.667

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Mr lin has 10 baesball his gym make 4 teams
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Mr. Lin can only have 2 people in his 4 teams but he will have 2 people without a group

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It would be better if he had 5 teams because everyone will be able to be in a team

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2 years ago
Y=-x^2-10x+24 What is the y value of the vertex?
emmasim [6.3K]

Answer:

Step-by-step explanation:

1.) Get the equation in the form y = ax^2 + bx + c.

2.) Calculate -b / 2a. This is the x-coordinate of the vertex.

3.) To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y. This is the y-coordinate of the vertex.

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7 0
3 years ago
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5 0
3 years ago
A TV has an original price of $499. What is the new price after a 15% increase?
liubo4ka [24]

Given:

Original price of a TV = $499

Price increased by 15%.

To find:

The new price of the TV.

Solution:

According to the question,

New price of the TV = Original price + 15% of its original price.

\text{New price of the TV}=499+\dfrac{15}{100}(499)

\text{New price of the TV}=499+74.85

\text{New price of the TV}=573.85

Therefore, the new price of the TV is $573.85.

3 0
3 years ago
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