Answer:
The smaller angle is 45 degrees.
Step-by-step explanation:
Angles measure 180º. If there are two angles and one of them is three times the other, you would just divide 180 by 4.
The equation would look like:
3x + x = 180
First, the x would be added together:
4x = 180
Then, divide both sides by 4:
x = 45
70.24, That should be right
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Answer: The wholesale cost of this bike is $96.15.
Andre will pay after discount is $100.
Step-by-step explanation:
Since we have given that
Price tag of a bike that Andre wants to buy = $125
The bike store marks up the whole sale price of all the bikes by 30%
So, the wholesale cost of this bike <em>('</em><em>x'say</em><em>)</em> will be given as

So, the wholesale cost of this bike is $96.15.
if the bike is discounted by 20%,
then Andre will pay is given by

So, Andre will pay after discount is $100.
Answer:

Step-by-step explanation:
Given
Represent the size with n and the probability with p


Required
Determine the expected value; E(x)



<em>Hence, the expected value is 7.86</em>
Hi Zack! Thanks for asking a question here on Brainly.
█ Explanation <span>█
</span>
<span>✦ We are looking to find the diameter of the circle.
</span>✦ Do the following formula to find the diameter.
✦

<span>✦ = 15 ft
</span>
Answer: 15 ft <span>Hope that helps! ★ <span>If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span></span>