3 years ago

At the end of school, Josh's teacher handed out 27 coupons for bowling during the summer to each student. The third week of

Mathematics

1 answer:

Zielflug [23.3K]3 years ago

5 0

The answer would be 4 Coupons

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F(x) = 4x2 – 7x + 7<br> Find f (7)

Colt1911 [192]

Answer:

4×2÷8

so 8+7=15

=7x=15

so,x=15/7

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3 years ago

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Tori earned $62.86 as a bonus from her job. She decided to buy as many CDs as possible since they were on sale for $8.80 each. E

jonny [76]

Answer:

approximately 7 CDs for her bonus

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3 years ago

A dome of a building is in the form of a hemisphere from inside it was whitewashed at the cost of rupees 4989.60 if the cost of

Luda [366]

Answer: $249.48\ m^2; 369.168\ m^3$

Step-by-step explanation:

Given

Cost of white-washing =Rs. 4989.60

Rate =20 per meter square

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$4\times 3.142\times r^2=249.48\\r^2=\frac{249.48}{4\times 3.142}=19.85\\r=4.455\ m$

The volume of air in the dome $V=\frac{4}{3}\pi r^3$

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3 years ago

Find the prime factorization 360

frez [133]

Answer:

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Step-by-step explanation:

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3 years ago

Evaluate the expression when y=6. Y^2-5y-8

Katena32 [7]

Answer:

-2

Step-by-step explanation:

6^2 = 36

5 x 6 = 30

36 - 30 - 8 = -2

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3 years ago