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balu736 [363]
3 years ago
15

Your school has received a grant to upgrade the school library. The librarians used a random sample of 50 students from the enti

re school. Of the 50 students, 27 would like to see more laptops available for student use. What can be inferred from this informatio
Mathematics
2 answers:
andreev551 [17]3 years ago
6 0

About half of the students want the grant money to be used to buy more laptops for student use.

Mrac [35]3 years ago
4 0
There will be 127 for each kid for a laptop
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If you are buying at item at a store for a price of $72, and there is a 6.2% tax added on top, what would be the total amount du
FrozenT [24]

Answer:

Sale Tax($): 4.5

Step-by-step explanation:

Before Tax Price ($):  72

Tax Rate (%): 6.2

Final Price Including Tax ($):  76.46

Sale Tax($): 4.46

5 0
3 years ago
Read 2 more answers
Adante begins to evaluate the expression 3 1/3 * 5 1/4
goldenfox [79]

For this case we must find the product of two mixed numbers:

3 \frac {1} {3} = 3 + \frac {1} {3} = \frac {9 + 1} {3} = \frac {10} {3}\\5 \frac {1} {4} = 5 + \frac {1} {4} = \frac {20 + 1} {4} = \frac {21} {4}

So, we have:

\frac {10} {3} * \frac {21} {4} = \frac {10 * 21} {3 * 4} = \frac {210} {12} = \frac {105} {6} = \frac {35} {2}

If we go to a mixed number we have:

\frac {35} {2} = 17 \frac {1} {2}

Answer:

17 \frac {1} {2}

4 0
3 years ago
Tyree bought a collectible comic book for $49.62 last year. this year, he sold it for $52.10. find the percent of change of the
lidiya [134]
52.10-49.62=2.48
2.48/49.62 x 100 = 4.998%
The percentage increase in the price is approximately 5 %
3 0
3 years ago
A man buys a jacket birr 300 before VAT what is the VAT and the total cost?​
Novosadov [1.4K]
  • Base price=300
  • Let VAT be x%

Now

  • Total VAT=0.x(300)

Total cost:-

  • 300+300(0.x)
7 0
2 years ago
Find the missing side length.
LekaFEV [45]
I don’t know how those answers exist but the correct answer here is 10, 16-6 = 10 yds.
6 0
2 years ago
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