Answer:
Step-by-step explanation:
Sin (π - x ) = Sin x = m
Answer:
<h2>D. 10</h2>
Step-by-step explanation:
There are 5 students in each scenario, so we just add 5 and 5 together. The answer is 10.
I'm always happy to help :)
Answer: perimeter: 30 in. Area: 221 in
Step-by-step explanation:
<u>Understanding:</u>
The sum of 3 times a number (i'll define it as x) and 4 means is between -8 and 10 which means the value of 3x+4 is less than 10 and greater than -8. With that said, the inequality for that problem would be .
<u>Solving the problem:</u>
Now we know that , you can solve the problem by <em>subtracting 4</em> from each side then<em> dividing by 3.</em>
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<u>Final Answer:</u>
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Answer: 50 degrees
Step-by-step explanation:
This is actually quite simple using the exterior angle theory
"The exterior angle theorem states that the measure of an exterior angle is equal to the sum of the measures of the two remote interior angles of the triangle"
In this case the exterior angle is 120 degrees, basically what the theorem states is that it the angle that you see outside the triangle equals the angle measurements of the 2 angles opposite of it, so just create an equation because you know 2 of the variables
120=70+x
120-70=x
Angle x = 50 degrees