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gogolik [260]
2 years ago
13

Solve forx A-15° B-75° C-90° D-165°

Mathematics
2 answers:
SIZIF [17.4K]2 years ago
8 0

Answer:

10.94 triangle

Step-by-step explanation:

Softa [21]2 years ago
6 0
75° because a right angle is 90 degrees so, 90-15=75
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Factor completely 3x2 − x − 4.
vova2212 [387]
If you would like to factor completely 3 * x^2 - x - 4, you can do this using the following steps:

<span>3 * x^2 - x - 4 = (3 * x - 4) * (x + 1) = (3x - 4) * (x + 1)
</span>
The correct result would be (3x - 4) * (x + 1<span>).</span>
3 0
3 years ago
What is the sum of three even consecutive integers is -72
Inga [223]

Answer:

-26,-24,-22

Step-by-step explanation:

<em><u>The correct question is</u></em>

The sum of three consecutive even integers is -72. what are the three numbers

Let

x ----> the first consecutive even integer

x+2 ----> the second consecutive even integer

x+4 ----> the third consecutive even integer

we know that

x+(x+2)+(x+4)=-72

solve for x

3x+6=-72\\3x=-78\\x=-26

so

x+2=-26+2=-24

x+4=-26+4=-22

therefore

the numbers are

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7 0
3 years ago
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kipiarov [429]

Answer:

which means easily we understand by SI UNIT

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Step-by-step explanation:

finally answer will be 0.000032

4 0
2 years ago
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Margarita [4]
Greater is the answer for the blank space
6 0
3 years ago
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Which sign makes this statement true​
Vesna [10]

Answer:

The = sign

Step-by-step explanation:

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3 years ago
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