We know that
because of the Pythagorean trig identity
.
The Number is 79500, since the nearest thousand for 79500 is 80000
Answer:
Y=5
Step-by-step explanation:
https://www.mathpapa.com/algebra-calculator.html?q=2(y%2B3)%3D16
Answer:
20% probability that the next customer will pay with cash
Step-by-step explanation:
A probability, as a decimal, is the number of desired outcomes divided by the number of total outcomes.
To find as percent, we multiply by 100.
In this question:
Total of 54+63+153 = 270 customers.
Of those, 54 paid with cash.
Based on the number of customers from last week, what is the probability as a percent that the next customer will pay with cash?
54/270 = 0.2
0.2*100 = 20%
20% probability that the next customer will pay with cash
