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3 years ago

In the expression shown p represents a rational number. 4p. what value of p makes the expression equal a number less than 4?

1 answer:

8 0

C: 7/8
Explanation: Since we want a number that makes 4p less than 4, we need to find a number for p that is less than 1. By looking at each fraction, only 7/8 will render it less than 4

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The table shows which school subjects are favored by a group of students. Predict the number of students out of 400 that would p

jonny [76]

Answer:

Step-by-step explanation:

First, 3÷20 which equals .15. after do .15×400 to get to 60 students

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3 years ago

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If a cylinder has a volume of 54 cubic inches what would be the voulume of a cone with the same radius

Mademuasel [1]

Answer:

a) 16 in³

Step-by-step explanation:

Vol (cyl) = πr²h = 54

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54/3 = 16

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3 years ago

What is the domain of the function below?

Romashka [77]

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4 years ago

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Write the verbal sentence as an equation:

-Dominant- [34]

Answer:

2n-12=7n-15

Step-by-step explanation:

I hope i did it right im sorry if i didnt! in the first sentence it tells you "twelve less than" therefore its telling you that you are going to be subtracting which automatically means that its not going to be the first thing you write down. You then continue reading and it tells you "2 times a number (n)" which is written as 2n because to things side by side like that signifies that you are multiplying. Then you have your equal sign which is self explanatory. and basically you follow the same reasoning as you did the first part and you end up with 7n-15 and the other half of your equation. I hope that helped!

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4 years ago

Factor to the given polynomial completely. 4x³+24x²-288x

STatiana [176]

Answer: $\Large\boxed{4x(x+12)(x-6)}$

Step-by-step explanation:

Given expression

4x³ + 24x² - 288x

Factorize 4x out from the expression

4x · x² + 4x · 6x - 4x · 72

4x (x² + 6x - 72)

Cross multiply to factorize the remaining polynomial expression

The meaning is to allow the factored product of the constant to add up to the first-degree term

x 12

x -6

Combine the result

$\Large\boxed{4x(x+12)(x-6)}$

Hope this helps!! :)

Please let me know if you have any questions

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1 year ago

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