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jeyben [28]
3 years ago
10

Serious help please!!

Mathematics
1 answer:
nevsk [136]3 years ago
8 0
The last one is the answer(y,y-5,and y+7)
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Market research shows that 30% of consumers are likely to purchase an electronic tablet for younger children under age 10. Howev
Yuliya22 [10]

The probability of both children receiving a tablet is 15%.

We have given that

Age of Children P(Tablet) P(Laptop)

Less than 10    0.3   0.02

10-17     0.5    0.4

<h3>What is the probability?</h3>

Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.

Probability of both children receiving a tablet is

0.3*0.5 = 0.15 = 15%

Therefore, the probability of both children receiving a tablet is 15%

Therefore option b is correct.

To learn more about the probability visit:

brainly.com/question/24756209

#SPJ1

5 0
2 years ago
When June sits down today to read she notices she is on page 20 of a 200 page book. She decides to read 4 pages of this book eve
Olegator [25]
The answer is b. 60 || 4x10=40, 40+20=60
5 0
4 years ago
Read 2 more answers
What is the inequality for x and why ?
sveticcg [70]

-3x - 42 > 3 |+42

-3x > 45 |change the signs

3x < -45 |:3

x < -15 → x ∈ (-∞, -15)

3 0
4 years ago
Graph the following inequality on the number line above. 3x &lt; 12
irina [24]
Take the three and divide it with the 12 which would get you 4 so put a open circle Above the 4 and make the line go to the left I think I hope this will help
4 0
3 years ago
In a mathematics class, half of the students scored 79 on an achievement test. With the exception of a few students
Yakvenalex [24]
In this situation, you have:
The mode is 79 (that’s the most common number).
The median is 78.5 (the middle value or the average of the two middle values, since there is an even number of test scores).
The mean is less than both of those, as it was brought down by the few scores of 49.

The means the mean will be less than median.

Answer: C
3 0
3 years ago
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