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goldfiish [28.3K]
3 years ago
13

Which of the following are right triangle congruence theorems

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
4 0

Answer:

A C D

Step-by-step explanation:

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Four less than the product of 5 and a number is equal to 9 . Use the variable (w) for the unknown number
ivann1987 [24]

Answer:

w = 13/5

Step-by-step explanation:

The equation is : 5w-4=9

Then we add 4 to each side

5w = 13

Then we divide by 5

w = 13/5

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Mr. Hepworth bought a new refrigerator for $975 after a 25% discount, how much did the refrigerator cost originally?
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Trish takes a Frenchy want to $5500 at a simple interest rate of 6% per year. Which of the following is closest to the amount of
lesya [120]

Answer:

F

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 6%/100 = 0.06 per year,

then, solving our equation

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The simple interest accumulated

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4 0
3 years ago
Factor the equation x2-2x-15=0
Free_Kalibri [48]

Answer:

(x + 3)(x - 5)

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we need to find 2 numbers that multiply to get -15 and add to get -2.

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3x + -5x = -2x

x*x = x^2

Factored (x + 3)(x - 5)

<em>Hope this helps :)</em>

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