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anygoal [31]
3 years ago
6

Suppose you just received a shipment of fifteen televisions. Four of the televisions are defective. If two televisions are rando

mly​ selected, compute the probability that both televisions work. What is the probability at least one of the two televisions does not​ work?
Mathematics
1 answer:
emmasim [6.3K]3 years ago
6 0

Answer:

27% chance a tv is defective. 13% chance one at least one doesn't work.

Step-by-step explanation:

100/15

4X6.67=26.67

*NOT 100% JUST TRYING TO HELP*

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At the craft store, Gabby bought a bag of brown and yellow marbles. The bag contained 10 marbles, and 90% of them were brown. Ho
satela [25.4K]

Answer:

Gabby received 9 brown marbles.

Step-by-step explanation:

7 0
3 years ago
Aislinn bought a new car. After 8 months, the odometer read 14,010 miles. How many miles did
UNO [17]

d) Aislinn's average per month on her car is 1,751 miles per month.

<h3>How to find the average speed?</h3>

The average speed is calculated by dividing the total distance traveled by the total time it took to travel that distance. Speed is the rate at which something moves at any given time.

Average speed is the average rate of speed over the course of a journey. Velocity exists as the directional speed of a moving object as an indication of its rate of change in position as observed from a specific frame of reference and measured by a specific time standard.

Given,

After 8 months, the odometer read 14,010 miles.

Solution:

t = 8,

d =  14,010 miles,

s = ?

s = d/t

s =  14,010/8

s = 1751 miles/month.

Aislinn drove an average of 1,751 miles per month.

To learn more about average, refer

brainly.com/question/130657

#SPJ9

7 0
1 year ago
2/3 of the cost of the sweater is $18
blagie [28]
The total of the sweater is $27. 
Divide 18/1 by 2/3. You would get 27. Which means 1/3 of the sweater is $9. 
And 2/3 would be $18.
3 0
3 years ago
How do i solve this
laila [671]
The ratio is 2:3 for the side lengths of the triangles.

so 6:9 is one side and 5:x would be the other side

2/3 of five is 3.33 and multiplying that by 2 gives you 6.67
4 0
3 years ago
Can someone please answer if itś right I will give the brainlist thing
deff fn [24]

Answer:

the answer would be 116.

This is because if half of the kernels popped you just multiply 58 by 2 to get 100 percent of the kernels.

I hope this helps! Please mark me Brainliest!

Step-by-step explanation:

4 0
3 years ago
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