3 years ago

I have another math question

Mathematics

1 answer:

Grace [21]3 years ago

3 0

#8 is 195
#9 is $520
_------_--------_

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Find the distance between the points (a, 0) and (0, b). StartRoot (a minus b) squared EndRoot StartRoot a squared + b squared En

borishaifa [10]

Answer:

square root of (a^ + b^) or the option b

Step-by-step explanation:

its right on edge 2020

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3 years ago

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What is the value of x?

Anit [1.1K]

Answer:

Step-by-step explanation:

Set this up according to the Triangle Proportionality Theorem:

$\frac{3x}{4x}=\frac{3x+7}{5x-8}$

Cross multiply to get

$3x(5x-8)=4x(3x+7)$

and simplify to get

$15x^2-24x=12x^2+28x$

Get everything on one side of the equals sign and solve for x:

$3x^2-52x=0$ and

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By the Zero Product Property,

x = 0 or 3x - 52 = 0 so x = 17 1/3

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3 years ago

If a man making $22 an hour gets a 20% raise, she will make an additional 1/10 of her salary an hour.

MariettaO [177]

Answer:

True

Step-by-step explanation:

If this is a true or false question it is true.

22 x 20% = 2.2

22 ÷ 10 = 2.2

Hope this helps!

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2 years ago

PLEASE HELP!!!! ASAP!!!!!

SCORPION-xisa [38]

-6 5 -3 is the corrdante did those sir

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2 years ago

What is the difference of 2 3/8-1 7/8

-BARSIC- [3]

2 3/8 - 1 7/8
Change to improper fractions
19/8 - 15/8 = 4/8 = 1/2

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3 years ago

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