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2 years ago

Which statement correctly names the congruent triangles and justifies the reason for congruence?

Mathematics

2 answers:

natali 33 [55]2 years ago

8 0

It’s A I got it right !!!

Naddik [55]2 years ago

8 0

Answer:

ΔBAC ≅ ΔFDE by AAS

Step-by-step explanation:

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5 p + 2(3 p - 5) = -29- 8 p<br> Solve for p ( geometry)

Vika [28.1K]

Step-by-step explanation:

5p + 6p -10 = -29 - 8p

11p - 10 = -29 - 8p

+10 +10 +8p

+8p = -19

19p=-19

p=-1

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2 years ago

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Tema [17]

Answer:

oop ight

Step-by-step explanation:

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2 years ago

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At BBQ Shack they only sell ribs, the cost of a half rack x is $10 and the cost of a full rack y is

nalin [4]

Answer:

300=10x+20y

Step-by-step explanation:

You are trying to get the sales to equal 300 so the 10x and 20y added together will get you 300

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2 years ago

If the probability of win is 0.2 and the probability of draw is 0.1 what's the probability of loss

Dovator [93]

The probability of loss is

1 - 0.2 - 0.1 = 0.7

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2 years ago

1. What is (f⋅g)(x)?

nekit [7.7K]

Answer:

(f⋅g)(x) $= x^7 + 9x^4 - 9x^3 -81$

$(f - g)(x) = x^3 - 6x^2 + 18x + 6x - 10$

Step-by-step explanation:

For the first part of the question we have two functions

$f(x) = x^4 -9$

$g(x) = x^3 + 9$

If the expression refers to the multiplication of f and g, then:

(f⋅g)(x) $= f (x)g(x)$

So we multiply the function f(x) with the function g(x)

(f⋅g)(x) $= (x^4 - 9)(x^3 + 9)$

(f⋅g)(x) $= x^7 + 9x^4 - 9x^3 -81$

For the second part we have the functions:

$f(x) = x^3 -2x^2 + 12x - 6\\\\g(x) = 4x^2 - 6x + 4$

We wish to find (f - g) (x). We know that

$(f - g)(x) = f(x) - g(x)\\\\(f - g)(x) = x^3 - 2x^2 + 12x - 6 - [4x^2 - 6x + 4]\\\\(f - g)(x) = x^3 - 2x^2 + 12x - 6 -4x^2 + 6x - 4$

$(f - g)(x) = x^3 - 6x^2 + 18x + 6x - 10$

5 0

3 years ago