B. 60°
∠A = 80°
∠B = ∠A/2 = 80°/2 = 40°
∠C = ?
Sum of all interior angles in a triangle = 180°
180° - 80° - 40° = 60°
∴ the measure of ∠C is 60°.
Answer:
True!
Explanation:
I took this test in school too. The answer is true ;)
We will see that her expected profit is -$5.
<h3>
What is the profit?</h3>
We define profit as the difference between the revenue and the costs.
In this case, we know that she expects to sell 20 cups of lemonade for $1 each, so the expected revenue would be:
20*$1 = $20.
And we also know that her costs are $10 for a sign and $15 for materiales, so the total cost is:
$10 + $15 = $25
Finally, the profit would be:
P = revenue - cost = $20 - $25 = -$5
So she has a negative profit.
If you want to learn more about profit, you can read:
brainly.com/question/19104371
<u>PLEASE MARK BRAINLIST</u>Answer:
A.
Each of the girls sings the song well.
Explanation:
these are the correct versions of the other choices
Everybody likes to eat donuts for breakfast.
Anyone who thinks I can sing is crazy.
The dress is too small for Ginny.
Hi Daralava,
How does the troposphere differ from the stratosphere?
There are 2 major difference between the troposphere and the stratosphere, which is that the stratosphere is higher located than the troposphere, also the stratosphere is also warmer becase it receives more solar radiation the the troposphere.
