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kifflom [539]
3 years ago
14

A right angle has one angle that measure 40. What is the measure of the other acute angle

Mathematics
1 answer:
goblinko [34]3 years ago
5 0

Answer:

The other acute angle is 50 degrees.

Step-by-step explanation:

In order to find this, we need to know two things. Firstly, that a right triangle has a 90 degree angle. Secondly, that all triangles have 180 degrees of angle on the inside. So, to solve for the final angle, we can add the other two and x to get 180.

90 + 40 + x = 180

130 + x = 180

x = 50

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Translate each verbal expression into an algebraic expression. Then simplify the expression.
mylen [45]

Answer:

6x x 9= 54x

Step-by-step explanation:

product=multiplication so six the product of six and a number means to multiply and then multiply it by 9. to solve just multiply both numbers.

5 0
3 years ago
Whats the answer too<br> (-5)2 =
ddd [48]

\huge\pmb{Hello!}

The answer is -10.

Remember the rule:

A positive times a positive is a positive

A negative times a positive is a negative

A negative times a negative is a positive

Thus, the answer is -10.

Hope it helps! Enjoy your day!

~Just a determined gal

\bf{erutaN\:tneliS

4 0
3 years ago
What multiplies to 24 and adds to -9
d1i1m1o1n [39]
Unfortunately, there are no two such numbers.

If your original question was: \sf{x^{2} -9x+24=0} and you were trying to factor it, I would suggest the quadratic formula.

There are two solutions to \sf{ax^2+bx+c=0, where \sf{a\neq 0}<span>, and we can find them by using the quadratic formula: 
</span>
\huge{\sf{x = \frac{-b \pm \sqrt{b^2-4ac}}{2a}}}

So using that, here is how it would get factored:

For your equation, \sf{a = 1, b = -9, c = 24}

Plug in those values into the formula:

\sf{\frac{ -(-9) \pm \sqrt{ (-9)^2 -  4 \cdot 1 \cdot 24} }{ 2 \cdot 1 }}

Simplifying it:

\sf{\frac{ 9 \pm \sqrt{ -15 } }{ 2 }}

And so the solutions are:

\sf{x_1 = \frac{ 9~+~\sqrt{ -15 } }{ 2 } = \frac{9}{2}+\frac{1}{2}\sqrt{15}i}
and
\sf{x_2 = \frac{ 9~-~\sqrt{ -15 } }{ 2 } = \frac{9}{2}-\frac{1}{2}\sqrt{15}i}
7 0
3 years ago
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Paladinen [302]

Answer:

i think D is the correct answer

Step-by-step explanation:

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3 years ago
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ONLY DO THE THE ONES THAT HAVE BLUE NEXT TO THEM!!!
MissTica

Answer:

You need to have an attachment or question for us to help you. :3

Step-by-step explanation:

3 0
4 years ago
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