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3 years ago

GEOMETRY HOMEWORK... WILL GIVE BRAINLIEST

Mathematics

1 answer:

denis-greek [22]3 years ago

7 0

I think the answer is either Reflexive property or definition of a midpoint.

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On a Saturday, Saul can cut 4 lawns in 6 hours. If Mitch can mow lawns at the same rate, how long will it take him to mow 9 lawn

alukav5142 [94]

Answer:

13 1/2 this is the answer

6 0

3 years ago

Convert the following equation to slope-intercept form y+5=1/2(x-8)

alexandr402 [8]

Answer: y = 1/2x - 9

Step-by-step explanation:

y + 5 = 1/2(x - 8)
y + 5 = 1/2x - 4 (distribute)
y = 1/2x - 9 (subtract 5 from both sides)

4 0

3 years ago

PLZ HELP ASAP! ILL MARK BRAINLEST!

Sav [38]

Question 1.) Factor completely $12x^{4}+ 6x^{3}+18x^{2}$

Since $6$ divides all the three terms of the equation, so we take $6$ common out from the equation.

i.e., $6(2x^{4}+ 1x^{3}+3x^{2})$

Now, since $x^{2}$ divides all the three terms of the equation, so we take $x^{2}$ common out from the equation.

i.e., $6x^{2}(2x^{2}+ 1x+3)$

Now, this cannot be factored further as $2x^{2}+ 1x+3$ is a quadratic equation and taking out discriminant of it is:

$D = (1)^2 - 4(2)(3)\\ \ \ = 1- 24\\ \ \ = -23$

Since, the discriminant is less than zero. Therefore, the factored form of the given equation : $12x^{4}+ 6x^{3}+18x^{2}$ is : $6x^{2}(2x^{2}+ 1x+3)$

Question 2.) $7x^{3}y+ 14x^{2} y^{3} - 7x^{2}y^{2}$

Since $7$ divides all the three terms of the equation, so we take $7$ common out from the equation.

i.e., $7(x^{3}y+ 2x^{2} y^{3} - x^{2}y^{2})$

Now, since $x^{2}y$ divides all the three terms of the equation, so we take $x^{2}y$ common out from the equation.

i.e., $7x^{2}y(x+ 2y^{2} - y)$

Therefore, the factored form of the given equation : $7x^{3}y+ 14x^{2} y^{3} - 7x^{2}y^{2}$ is : $7x^{2}y(x+ 2y^{2} - y)$

Question 3.) What is the Greatest Common Factor of $x^{6}$ and $x^{3}$ ?

The Greatest Common Factor of two numbers is the biggest number which divides both the given numbers completely.

Now, for the expressions $x^{6}$ and $x^{3}$ :

Since, $x^{3}$ divides both the expressions completely and it is the biggest expression which divides both the expressions.

Therefore, $x^{3}$ is the Greatest Common Factor of $x^{6}$ and $x^{3}$

7 0

4 years ago

Read 2 more answers

Round 89678 to the nearest hundredth thousand

Morgarella [4.7K]

I think it would be 100000 because it’s the closest to that number.

8 0

4 years ago

Read 2 more answers

Heelelp meeeee pleaseeeeeeeeeeee

podryga [215]

Answer:

answer is 446

Step-by-step explanation:

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3 years ago