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Cerrena [4.2K]
2 years ago
7

In mr. Klein's class, 40% of the students are boys. What decimal represents the portion of the students that are girls

Mathematics
2 answers:
Papessa [141]2 years ago
6 0
The answer is 0.6

Apparently I need 20 characters so this sentence is spam

alexira [117]2 years ago
6 0
I think the answer is .6, because if 40% of the students are boys, then 60% of the students are girls. 60% as a decimal is .6. Hope this helps!
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Calculate average rate of change between n=1 and n= 11
crimeas [40]

Answer:

The ordered pairs for 1 and 3 are:

(1,2) (3,8)

Now use the slope formula:

(y2-y1)/(x2-x1)

(8-2)/(3-1)= 6/2 = 3

Step-by-step explanation:

5 0
2 years ago
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The sum of three consecutive positive numbers is 147. Find the product of the greatest and the
Dima020 [189]

Answer:

2400

Step-by-step explanation:

x+y+z=147

x+(x+1)+(x+2)=147

3x+3=147

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x=48

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2 years ago
Porfis ayúdenme es para hoy ​
avanturin [10]

Answers:

1. V=triangle area × length

V=1/2×8×12×20

V=960in³

2. triangle area × length

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3. b, volume always have cubic power (³)

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4 0
3 years ago
Is either x = 3 or x = 4 a solution to 3 +7 > 12?
Minchanka [31]

Answer:

It should be neither

Step-by-step explanation:

x+7>12

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7 0
3 years ago
Please i need the step-by-step solution please thank you ​
Sergio [31]

Answer:

Question 6: -8

Question 7: C

Step-by-step explanation:

Question 6:

The reason question 6 is -8 is because of the distance in between each number, e.g -7 and -15. This is not to be confused with + 8 each time that would make the sequence 9, 18, 27.

Question 7:

The way we solve this question is using the nth term rule, whatever is before the n is the times tables we follow. So if it is 2n the sequence would be 2, 4, 6, 8 etc. However when we add something like the -2 we do the 2 times tables but this time we -2 for each one. Example: 2 - 2 = 0 so the first number of the sequence is 0, Example 2: 4-2 = 2 so the second number of the sequence is 2.

3 0
2 years ago
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