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3 years ago

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The local reader's club has a set of 64 hardback books and a set of 24 paperbacks. Each set can be divided equally among the clu

b members. What is the
greatest possible number of club members?
A. 6
B.192
C. 12
D. 8

1 answer:

tatyana61 [14]3 years ago

5 0

24/8 = 3, 64/8 = 8
Therefore the answer is D. 8

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Answer: LAST OPTION.

Step-by-step explanation:

In order to solve for the variable "x" from the expression $\frac{5}{6}x=\frac{10}{3}$ , you need to follow these steps:

1) You need to multiply both sides of the equation by 3:

$3(\frac{5}{6}x)=(\frac{10}{3})(3)\\\\\frac{15}{6}x=10$

2) You need to multiply both sides of the equation by 6:

$(6)(\frac{15}{6}x)=(10)(6)\\\\15x=60$

3) Finally, you can divide both sides of the equation by 15:

$\frac{15x}{15}=\frac{60}{15}\\\\x=4$

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An irrational number is considered irrational if it meets one of two rules. What are the two rules?

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Step-by-step explanation:

A number that cannot be exactly expressed as a ratio of two integers.

An irrational number cannot be written as a simple fraction.

Pi is a famous irrational number.

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A(r)=3.14r^2, when r=5

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Answer:

1400 miles

Step-by-step explanation:

Speed is the time rate of change of distance. It is the ratio of distance to time and is given by the equation:

$Speed(S) = \frac{distance(d)}{time(t)}\\ S=\frac{d}{t}$

plane averaged 400 mph on a trip going east, but only 280 mph on the return trip.

The time spent (t₁) in going east is given by:

$S=\frac{d}{t_1}\\ t_1=\frac{d}{S} =\frac{d}{400mph}$

The time spent (t₂) in going east is given by:

$S=\frac{d}{t_2}\\ t_2=\frac{d}{S} =\frac{d}{280mph}$

The total time (t) = t₁ + t₂

t = t₁ + t₂ = 8.5 hours

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