2 years ago

Please help!! ill give a brainliest!!

Mathematics

1 answer:

marin [14]2 years ago

6 0

Answer:

<u>y - 2= -5(x + 3)</u>... (the red one) is the correct answer!!!

HOPE THIS HELPED!!!

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vladimir2022 [97]

Volume = length x width x height

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2 years ago

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Find the measure of angle A

Mariana [72]

Apply the law of cosines. and solve for A

$14^{2} = 11^{2} + 11^{2} - 2(11)(11)cos(A) \\ 
196 = 121 + 121 - 242cos(A) \\ 
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3 years ago

What is the answer pls for this is hard

yanalaym [24]

Answer:

125.6 units = x

Step-by-step explanation:

---- = tan 37 degrees, so x = 72/(tan 37 degrees)

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2 years ago

What is X squared +3x-70

Aleksandr-060686 [28]

Answer:

x = 7, x = -10

Step-by-step explanation:

$x^2+3x-70 = 0$

Use the quadratic formula.

$x = \frac{-3 + \sqrt{3^2-4(1)(-70)} }{2(1)} \\x = \frac{-3 - \sqrt{3^2-4(1)(-70)} }{2(1)} \\$

Solve.

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You can also factor if you want - that is a faster method.

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3 years ago

Some help please? 20 points !!

drek231 [11]

Answer:

72m^3

Step-by-step explanation:

l x w x h

l = 2

w = 9

h = 4

2 x 9 x 4 = 72

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3 years ago

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