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Leno4ka [110]
3 years ago
6

50 points!!! Please determine that triangles are right triangles and not right triangles. Will give brainiest, please answer qui

ck (:
(Determine which of these are right triangles. Sort the cards into two piles- those that are Right Triangles and those that are Not Right Triangles. Click on the calculator icon on the top center of this screen, if you wish).

Mathematics
1 answer:
algol133 years ago
7 0

Answer:

Not a right triangle:

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G(t) = -9t-4 <br> g(. )=23
Mila [183]

Answer:

Is this high school work?

Step-by-step explanation:

4 0
3 years ago
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PLEASE LOOK at the photo and help me on these 2 questions :(!!!!!
Tems11 [23]

Answer:

1) f(g(2)) = 24

2) f(g(-1)) = -4

Step-by-step explanation:

1) GIven f(x) = x²+2x and g(x) = 2x

f(g(x)) = f(2x)

f(2x) = (2x)² + 2(2x)

f(2x) = 4x² + 4x

f(g(x)) = 4x² + 4x

f(g(2)) = 4(2)² + 4(2)

f(g(2)) = 16+8

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2) f(x) = x+1 and g(x) = 5x

f(g(x)) = f(5x)

f(5x)= 5x + 1

f(g(x)) = 5x + 1

f(g(-1)) = 5(-1) + 1

f(g(-1)) = -5+1

f(g(-1)) = -4

8 0
3 years ago
Can you put this equation &gt; 3 in a number line.​
Marrrta [24]

Answer:

>3 means any number on the number line larger than 3, so the answer is yes

7 0
3 years ago
Can somebody help me please?
madreJ [45]
Factor
(x+7)(x-2)

Proof
7-2=5
7*-2=-14

Zeros
x+7=0
x=-7

x-2=0
x=2

Final answer: C

3 0
3 years ago
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Write the whole number in numerical form.seven hundred forty-three million,five hundred fifty-four
klio [65]
700 (seven hundred), 43,000,000 (forty-three million), 554 (five hundred and fifty-four)

hope this helps
5 0
4 years ago
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