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Paladinen [302]
3 years ago
15

There are 4 boys and 7 girls, how many four person group combinations are possible?

Mathematics
1 answer:
irina1246 [14]3 years ago
5 0
There are 4 boys and 7 girls with a total of 11. Now, how many 4 persons group combinations are possible.
=> 1 boy and 3 girls
=> 2 boys and 2 girls
=> 3 boys and 1 girl
Thus, there are 3 possible combinations that might happen.
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What is a 36% markup to $150 dallors
MrRa [10]

Answer:

Markup amount: $54

New price with markup: $204

Step-by-step explanation:

36% markup to $150

We can find the amount of markup by finding 36% of 150.

36% of $150

Write 36% as a decimal and multiply it by the price

0.36(150) = $54

The amount of markup (36%) is equal to $54

When this is added to the original price, the new price is $150 + $54 = $204

Let me know if you have any questions!

7 0
3 years ago
an indy car driver has to be a certain height to fit into the race car. The following inequality 175<=3x-17<=187, where x
enot [183]

Given inequality : 175 ≤ 3x-17 ≤ 187, where x represents the height of the driver in inches.

Let us solve the inequality for x.

We have 17 is being subtracted in the middle.

Reverse operation of subtraction is addition. So, adding 17 on both sides and also in the middle, we get

175+17 ≤ 3x-17+17 ≤ 187+17

192  ≤ 3x ≤ 204.

Dividing by 3.

192/3  ≤ 3x/3 ≤ 204/3.

64 ≤ x ≤ 68.

Therefore, the height of the driver should be from 64 to 68 inches  to fit into the race car.

8 0
3 years ago
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leonid [27]
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3 0
2 years ago
In order to solve the equation below, you need to change it around so that n is by itself. Write this new equation. Do not inclu
ale4655 [162]
N/6=30
Multiply both sides by 6
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6 0
2 years ago
Can someone help me and tell me how I got it wrong?<br>​
kramer

Answer:

You put i at the end.

Step-by-step explanation:

The correct answer is u^5 remove the i.

3 0
3 years ago
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