Find 20 percent of $20 by multiplying 0.20 x20
You get $4. That’s what he saved.
Do you mean that percentage of a number equals 0.1275?
Answer:
The value of Z is 109°
The value of Y is 38°
The value of X is 33°
Step-by-step explanation:
1. 190 43/100
2. 683 13/20
I think hope it right
Answer:
7/16
Step-by-step explanation:
Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.
For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one ids attached to the event. If it doesn't a value of zero is attached to the event.
Proportion of defective televisions in the shipment = 15/240 = 1/16
Probability that 1 of the 7 chosen is defective = 1/16 x 7 = 7/16