3 and 1/4 times -2 and 3/5? Answers: A. -8 9/20 B. -6 and 3/20 C. 6 and 3/20 D. 8 and 9/20
The experimental probability that the next person to enter the store will be wearing a jacket is 9/20.
The experimental probability of an event is defined as the ratio of the number of times the event occurs to the total number of trials or observations.
In this case, we have observed 20 people, and 9 of them were wearing jackets. Therefore, the experimental probability that the next person to enter the store will be wearing a jacket is:
P = Number of people wearing jackets / Total number of people observed
P = 9/20
Therefore, the experimental probability that the next person to enter the store will be wearing a jacket is 9/20.
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Answer:
13,00 + 5,000 - 3,000= 15,000
о 100
120
140
What would the answer for X be ??
Answer:
140°
Step-by-step explanation:
The external angle is half the difference between the intercepted arcs. One arc is shown as 30°. The other will be the difference between 180° and (30°+x). Then we have ...
(30 -(180 -(30+x)))/2 = 10
x -120 = 20 . . . . . . . multiply by 2 and simplify
x = 140 . . . . . . . . . . . add 120
The measure of arc X is 140°.
PLS HELP
Answer:
Public property
Step-by-step explanation: