Answer:
<u>a = 24</u>
Step-by-step explanation:
a - 1.5 = 22.5
a = 24
you can plug it into the other 2 to make sure it is right my brain hurts so i won't.
Have a nice day! :) and btw people will think it is a scam because 2 answers are allowed right so the points split in half and the person answering will only get 10 points
Answer:
2167.7 sq yds
Step-by-step explanation:
SA(cone) = πr² + πrs ('s' = slant height)
= π(15)² + π(15)(31)
= 225π + 465π
= 690π
= 2167.7
D
its just a basic logarithmic law.
Answer:
The question is incomplete, the complete question will be:
Suppose you are offered the opportunity to roll a six-sided die, whose faces are 1, 2, 3, 4, 5, and 6. You have no reason to believe one face is any more likely that another. After the roll, you will be paid $1 times and you have the option to throw a die up to three times. You will earn the face value of the die. You have the option to stop after each throw and walk away with the money earned. The earnings are not additive. What is the expected payoff of this game?
Step-by-step explanation:
Answer:
∠BCE = 53°
BD = 16
Step-by-step explanation:
because it is a rhombus, AB = CB
∠BCE = 53° because ΔABC is isosceles triangle
BD = BE
BD = 16