Step-by-step explanation:
5x +10° + 58° = 11x + 2°( Exterior angle of a triangle is equal to the sum of two opposite interior angles)
5x + 68° = 11x + 2°
11x - 5x = 68° - 2°
6x = 66°
x = 66° / 6
Therefore x = 11°
Hope it will help you :)
Answer:
y = 21
Step-by-step explanation:
y = | x - 9 | + 2 ( substitute x = - 10 )
= | - 10 - 9 | + 2
= | - 19 | + 2
= 19 + 2
= 21
Answer:
33.3% probability a randomly selected customer purchases two scoops of ice cream if we know the customer purchased a waffle cone.
Step-by-step explanation:
In this problem, we have these following probabilities:
A 60% probability that a customer purchases a waffle cone.
A 20% probability a person person purchases both a waffle cone and two scoops of ice cream.
Based on the average daily sales from last week, what is the probability a randomly selected customer purchases two scoops of ice cream if we know the customer purchased a waffle cone?
This is 0.2/0.6 = 0.333 = 33.3% probability a randomly selected customer purchases two scoops of ice cream if we know the customer purchased a waffle cone.
So with the problem the equation for answering these would be “1.50t+4=c” so to plug in the variable for t would be 0, 1, 2, 3, etc. and the variable c would be the answer of solving the equation with the plugged in number
1.50(0)+4= $4.00
1.50(1)+4= $5.50
1.50(2)+4= $7.00
1.50(3)+4= $8.50
You can find what 1% is of 75 by dividing 75 by 100 in a calculator, which is .75
Next you can do .75*64, which is 48.
