4 years ago

I don't understand help??? Asap!

Mathematics

1 answer:

Tems11 [23]4 years ago

4 0

Your answer is C) Translation

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iogann1982 [59]

Answer:

This is a linear equation, there's nothing to simplify.

The slope in this equation is 1.25

The y-intercept of this equation is 10

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3 years ago

If two people have a 10% chance of winning what is there combines chance

erica [24]

Their combined chance of winning is 20%.

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A woman invested 3 times as much at 6% as she did at 3%. The total amount of interest she earns in 1 year from both accounts is

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What is x given ABC~DBE.<br> Show your work

alexandr1967 [171]

x = 37.5 (or) $\frac{75}{2}$

Solution:

Given $\triangle A B C \sim \triangle D B E$

AC = 50, DE = 30, EC = 25, BE = x, BC = 25 + x

To find the value of x:

Property of similar triangles:

If two triangles are similar then the corresponding angles are congruent and the corresponding sides are in proportion.

$$\frac{BE}{BC} =\frac{DE}{AC}$

$$\frac{x}{25+x} =\frac{30}{50}$

Do cross multiplication, we get

$50x=30(25+x)$

$50x=750+30x$

Subtract 30x from both sides of the equation.

$20x=750$

Divide by 20 on both sides of the equation, we get

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Hence the value of x is 37.5 or $\frac{75}{2}$ .

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4 years ago

Graph the equation y=−3x−4

creativ13 [48]

Answer:

Look Down

Step-by-step explanation:

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