Answer:
Option A
37°
Step-by-step explanation:
4x+ 2 = 150° [Vertically Opposite Angles]
=> 4x = 150 - 2
=> 4x = 148

=> <u>x = 37° (Ans)</u>
Price for <span>roller coaster ride:x
</span><span>Prices for the entry fee:y
</span><span>From table: for 5 rides total price is $35: 5x+y=35
for 11 rides total price is $59: 11x+y=59
</span><span>5x+y=35⇒y=35-5x
</span><span>11x+y=59
y=35-5x
11x+35-5x=59⇒6x=59-35
y=35-5x
6x=24⇒x=24/6
x=4⇒y=35-5*4
y=15
Price for entry fee is $15, </span><span>and for each roller coaster ride $4.</span>
There are 35 coupons in the jar.
The probability to choose <span>coupon for 1 month of extended membership is

.</span>
The probability to choose <span>coupon for 1.5 months of extended membership is

.
</span>
<span>
Answer: With probability

a customer will get 30 days extended membership, </span>
with probability

a customer will get 450 days extended membership,
<span>with probability

a customer will get 60 days extended membership.</span>
The probability to choose coupon for 1 month of extended membership is

.
Together P(A)+P(B)+p(C)=1.
75 + 10 = 85
85 - 10 = 75
85 - 75 = 10
There is nothing to solve for.
Answer:
The angles are in the ratio of 2:3 and if you convert the ratio to units, the total units of the sum of the angles is 5 units. 5 units is thus equivalent to 90 and 1 unit is equivalent to 18. One angle is 2 units and hence is 36 degrees and the other angle is 3 units and hence is 54 degrees.