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3 years ago

11

A student club with 30 members need to chose an executive committee. there are five members of the committee and all have equal

votes. how many possible sets of members are there for the committee

1 answer:

lesya [120]3 years ago

5 0

<span>17100720 possible combinations</span>

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James earned a total of $900 this week. this total was $20 less than four times the amount he earned last week. how much money d

Vladimir [108]

<span>4x – 20 = 900
4x = 900+20
4x = 920
x = 920/4
x = 230
he earned $230
</span>

7 0

4 years ago

What is the value of x?

vitfil [10]

Answer:

x = 27

Step-by-step explanation:

Based on the angle bisector theorem, we would have the following:

(x + 8)/10 = (2x - 5)/14

Cross multiply

14(x + 8) = 10(2x - 5)

14x + 112 = 20x - 50

Collect like terms

14x - 20x = -112 - 50

-6x = -162

Divide both sides by -6

-6x/-6 = -162/-6

x = 27

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3 years ago

Find the volume of the cylinder.<br> Either enter an exact answer in terms of it or use 3.14 for T.

kaheart [24]

Answer:

188 units cubed

Step-by-step explanation:

6 0

3 years ago

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Henry's uncle from Japan promised to give him 35 g of gold. The local jewelry exchange will buy gold for $1224 per ounce. How mu

galina1969 [7]

Answer:

$1530

Step-by-step explanation:

First of all, it is required to convert 35g of gold into ounce.

Since,

1 oz = 28 g

or, we can write,

$1 g = \frac{1}{28} oz$

Now, for 35 g of gold, we can write,

$35 * 1 g = 35 * \frac{1}{28} oz\\35 g = 1.25 oz$

Since, local jewelry will buy at $ 1224 per oz, and we have 1.25 oz of gold, so,

$1.25 * 1244\\$1530$

4 0

3 years ago

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Someone help me with this xD

finlep [7]

Answer:

i think it is the 3rd one

Step-by-step explanation:

3 0

3 years ago

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