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zaharov [31]
3 years ago
13

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?
Mathematics
1 answer:
xenn [34]3 years ago
3 0

Answer:

turtle

Step-by-step explanation:

turtle

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Mikayla wants to buy a dress that is on sale for 25% off. The original price was $84 and sales tax is 5%. What is the total pric
Feliz [49]

Answer:

$67.20

Step-by-step explanation:

84 x .05

4.2

84 x .25

21

84-21

63

63 + 4.2

67.20

5 0
2 years ago
How many solutions does this system have?<br> y = -2x + 4<br> y = x^2 - 2x +4
AVprozaik [17]

Answer:

One Solution

Step-by-step explanation:

6 0
3 years ago
Given the number, two-fifths, generate its equivalent forms as a fraction, a decimal, and a percent. In addition, give a real wo
vichka [17]
The number in the three different forms is as follows.

2/5 (fraction), 0.2 (decimal), and 20% (percent).

You could use percentages for the results of a poll. For example, if you held a poll for which flavour of ice cream is your favorite. Let's say you surveyed 100 kids and 50 kids voted chocolate, 30 vanilla, and 20 strawberry. Then you could say 20% voted for strawberry. 

You could use the decimal form for money. For example, let's say you want to buy something that costs $10.20 and you only have 10 dollars. You could say that you would need 20 more cents, or $0.20.

As for the fraction, you could use this for measurements. For example, let's say you have a piece of fabric. You want to cut it up into 5 equal pieces, but only use two of those pieces. You could say that you would only use 2/5 of the fabric.

I hope I helped you out! If anything is wrong, please let me know about it! :)
6 0
3 years ago
Expand and simplify 4 (2x-1) +3 (2x+5)
schepotkina [342]
4(2x - 1) + 3(2x + 5)
8x - 4 + 6x + 15
14x + 11 (the answer).

3, 1, -1, -3, -15 (the 10th term)
Let me know if you need working on this part :)
3 0
3 years ago
Read 2 more answers
How do i decompose the number 740
Paladinen [302]
Lets do this.

so when you decompose 740 you first get

700

and then you get

40

so your numbers are

700 and 40

or

7 hundreds, 4 tens
3 0
3 years ago
Read 2 more answers
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