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elixir [45]
3 years ago
11

If a triangle has angles 45 and 45 degrees, what is the measure of the third angle?

Mathematics
2 answers:
andrey2020 [161]3 years ago
4 0

Answer:

90 or right angle

Step-by-step explanation:

loris [4]3 years ago
3 0

Answer:

90

Step-by-step explanation:

A triangle has to have 180 degrees

so 180 - 90 = 90

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In a mathematics class, half of the students scored 79 on an achievement test. With the exception of a few students who scored 4
GenaCL600 [577]

Answer:

i went with mean is less than median

Step-by-step explanation:

other website lol

4 0
3 years ago
Multiply.<br> 12x^4 (-5/6x^3y^2)
Darya [45]

Answer:

-10x^{7}y^{2}

Step-by-step explanation:

12x^{4}(-\frac{5}{6} x^{3}y^{2})
First multiply 12 * - \frac{5}{6} , solving this you get -10
Next multiply x^{4} by x^{3} , solving this you get x^{7}

Finally you have y^{2}, and nothing to multiply it by. So it stays as y^{2}

Put is all together and you get -10x^{7}y^{2}

6 0
2 years ago
Read 2 more answers
Let f(x) = {(1, 11), (2, 12), (3, 13), (4, 12)}. Is this a function? *
lidiya [134]

Answer:

It is a function.

Step-by-step explanation:

It is a function because for every given x value you have a different y value.

8 0
3 years ago
HELP PLEASEEEEE<br><br><br> Combine like terms to simplify the expression:<br> 1.17-0.07a+(-3.92a)
chubhunter [2.5K]

Answer: hope this helps


Step-by-step explanation:

Simplifying

1.17 + -0.07a + (-3.92a) = 0

Combine like terms: -0.07a + (-3.92a) = -3.99a

1.17 + -3.99a = 0

Solving

1.17 + -3.99a = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-1.17' to each side of the equation.

1.17 + -1.17 + -3.99a = 0 + -1.17

Combine like terms: 1.17 + -1.17 = 0.00

0.00 + -3.99a = 0 + -1.17

-3.99a = 0 + -1.17

Combine like terms: 0 + -1.17 = -1.17

-3.99a = -1.17

Divide each side by '-3.99'.

a = 0.2932330827

Simplifying

a = 0.2932330827

6 0
4 years ago
Can somebody help me answer these plz?
Georgia [21]

120 would be the answer

5 0
3 years ago
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