3 years ago

PLS HELP ASAP PLS PLS PLS

Mathematics

1 answer:

Nana76 [90]3 years ago

6 0

Answer:

i think is D

i hope it’s help you but if not DO NOT FORGET STAY SAFE AT HOME

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Plz help me with this question I don't understand it!!

Sav [38]

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3 years ago

For what value of b makes this equation true? (Solve for b)<br> b +9 = -2

neonofarm [45]

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▹ Answer

▹ Step-by-Step Explanation

b + 9 = -2

-9 -9

b = -2 - 9

b = -2 + -9

b = -11

Hope this helps!

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4 years ago

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posledela

90° = complimentary

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2 years ago

Find the measure of the marked acute angle to the nearest degree

Setler79 [48]

Answer: 62°
Solution:
tan x =34/18
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x=62°

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4 years ago

Some Quadratic functions <br>I desperately need some help

Daniel [21]

Answer:

$\large\boxed{0=3x^2+2x-2}\\\\\boxed{0=-3x+3x^2-2}\\\\\boxed{0=-1x-2+3x^2}$

Step-by-step explanation:

$\text{The quadratic equation:}\\\\ax^2+bx+c=0\\\\a-coefficient\\\\c-constant\ term\\\\\text{We have}\ coefficient\ a=3\ \text{and}\ constant\ term\ c=-2.\\\\\text{Therefore the equation is:}\\\\3x^2+bx-2=0\\3x^2-2+bx=0\\bx+3x^2-2=0\\bx-2+3x^2=0\\-2+3x^2+bx=0\\-2+bx+3x^2=0$

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3 years ago