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sergeinik [125]

3 years ago

12

At a health club, 60% of the members are men and 40% of the members are women. The average age of the men is 32 years. The avera

ge age of the women is 28 years.
What is the average age of all the members of the health club?

1 answer:

Sedbober [7]3 years ago

3 0

Answer:

30.4 percent. Hope this helps!

Step-by-step explanation:

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A baseball team has 13 players; how many possible batting orders can the coach make if there are 9 players in the batting lineup

mote1985 [20]

The answer to this question would be: <span>C. 259,459,200
</span>To answer this question, you will need to understand how to use permutation in probability. In this question, there will be 9 people out of 13 people that make an order for batting. In this case, if same people used but the batting order is different that could be considered different ways. Then the answer would be: P(13,9)= 13! / (13-9)!= 13!/4!= <span>259,459,200 </span>

4 0

3 years ago

Read 2 more answers

7200 divided by y = 90

Andreas93 [3]

It would be Y=80
Hope that helped

3 0

3 years ago

Correct and smartest answer gets brainliest and full ratings. :)

Naddik [55]

The answer is C) y=-5/2x-3

8 0

3 years ago

Read 2 more answers

Write the expression for when you translate the graph of y = | 1/2 x−2 |+3 a) one unit up, b) one unit down, c) one unit to the

alukav5142 [94]

Answer:

a) y = |x/2 -2| +4

b) y = |x/2 -2| +2

c) y = |(x+1)/2 -2| +3

d) y = |(x-1)/2 -2| +3

Step-by-step explanation:

To translate the function f(x) by (h, k) in the (right, up) direction, you transform it to ...

g(x) = f(x -h) +k

<u>a) one unit up</u>

Add 1 to the function value.

$y=\left|\dfrac{x}{2}-2\right|+3+1\\\\\boxed{y=\left|\dfrac{x}{2}-2\right|+4}$

<u>b) one unit down</u>

Subtract 1 from the function value.

$y=\left|\dfrac{x}{2}-2\right|+3-1\\\\\boxed{y=\left|\dfrac{x}{2}-2\right|+2}$

<u>c) one unit left</u>

Replace x with x-(-1).

$y=\left|\dfrac{x-(-1)}{2}-2\right|+3\\\\\boxed{y=\left|\dfrac{x+1}{2}-2\right|+3}$

<u>d) one unit right</u>

Replace x with x-1.

$\boxed{y=\left|\dfrac{x-1}{2}-2\right|+3}$

7 0

3 years ago

Jennifer had $24 to spend on five pens. After buying them she had $14. How much did each pen cost?

Strike441 [17]

Answer:

Each pen costed $5.

Step-by-step explanation:

Simple, the coefficient (5) is the cost for one of the pens & the x is the amount of pens bought.

Hope this helped & please give me the brainliest if it did!

4 0

2 years ago