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
Answer:
4
Step-by-step explanation:
3x+5=17
3x=17-5
3x=12
x=12/3
x=4
You need to make an inequality. You know 5 pounds will serve 14 people but you don't know how much you need to serve 49 people so you need to set up the equation
. You then cross multiply to get
. Finally you divide 14 on both sides to get
x=17.5 lbs of pasta salad
Answer: 43 should be divided into 0.37 to find “x”.
Step-by-step explanation:
