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2 years ago

Solve for all values of x by factoring

Mathematics

1 answer:

oksian1 [2.3K]2 years ago

7 0

Answer:

x= 0,5

Step-by-step explanation:

You have to move all the terms to the left side and set them equal to zero. Then set each factor equal to zero.

Hope this helped you!

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Ostrovityanka [42]

Answer:

1. How many packages are delivered each hour.

2. Find the correlating variable on the graph.

3. 105 packages

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2 years ago

If TU = x + 5, UV = 20, and TV = 10x − 11, what is TV?

Aleksandr-060686 [28]

Answer:

TV = 29

Step-by-step explanation:

TU + UV = TV

x + 5 + 20 = 10x - 11

5 + 20 + 11 = 10x - x

36 = 9x

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2 years ago

Find the cosine of ∠I.

denis-greek [22]

Answer:

$\sqrt{\frac{3}{5} } .$

Step-by-step explanation:

1) cos(I)=IH/IG;

$2) \ IG=\sqrt{IH^2+GH^2} =10;$

$3) \ cos(I)=\frac{2\sqrt{15}}{10}=\frac{\sqrt{15}}{5}=\sqrt{\frac{3}{5}}.$

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1 year ago

Which pair of expressions are equivalent?

vova2212 [387]

Answer: The first one

Step-by-step explanation:

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3 years ago

Dean loves rocks! He has 666 pieces of granite, 333 pieces of marble, 141414 pieces of sandstone, and 111 pieces of slate.

uranmaximum [27]

Answer:

The ratio of sanstone to marble is... 141414 : 333

All you have to do is look at how much sandstone Dean has and how much marble he has, then put the amount of sandstone infront of the amount of marble because in the question it says what is the ratio of sandstone to marble and you see that sandstone is first.

Hope this helps! :)

Stay safe

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2 years ago