MATHEMATICS MIDDLE SCHOOL

F(x) 2x^3 -9x^2-6x+40

Answers

Answer 1

Answer:

Answer:

(x+2)*(2x-5)*(x-4)

I think this is the answer

Step-by-step explanation:

Answer 2

Answer:

Answer: -2

Step-by-step explanation:

Got it right on Edge

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12 is what percent of 96

Answers

12 is 12.5 percent of 96.

We have,

To find out what percent 12 is of 96, you can use the following formula:

Percent = (Part/Whole) x 100

In this case,

12 is the part and 96 is the whole.

Applying the formula:

Percent = (12/96) x 100

Simplifying the fraction:

Percent = (1/8) x 100

To calculate the value, divide 100 by 8:

Percent = 12.5

Therefore,

12 is 12.5% of 96.

Learn more about percentages here:

brainly.com/question/11403063

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12 * 100 = 1200/96 = 12.5
Answer = 12.5%
You mulitply 12 by a hunndred, since a percent means "out of a hundred." Then, you divide that, by 96, since, you want to find the percent out of 96.

Ben drinks tea at an incredible rate. He drinks 3\dfrac123 2
1
liters of tea every \dfrac23
3
2
of an hour. Ben drinks tea at a constant rate.
How many liters of tea does he drink in one hour?

Answers

Answer:

$5(1)/(4)$ liters of tea does he drink in one hour.

Step-by-step explanation:

Unit rate defined as the rate are expressed as a quantity 1 such as 2 miles per hour or 4 meter per second.

As per the statement:

Ben drink $3(1)/(2) = (7)/(2)$ liters of tea every $(2)/(3)$ of an hour.

We have to find the liters of tea does he drink in one hour.

$\text{Unit rate per hour} = ((7)/(2) )/((2)/(3)) = (7)/(2) * (3)/(2) =(21)/(4) = 5(1)/(4)$ liters

Therefore, $5(1)/(4)$ liters of tea does he drink in one hour.

Match the areas of the following squares with their correct side lengths. Matching Questions Matching Answers
Area = 144 square inches 1. Side length = 2.4 centimeters
Area = 20.25 square feet 2. Side length = 3 1/2 meters
Area = 12 1/4 square meters 3. Side length = 4.5 feet
Area = 5.76 square centimeters 4. Side length = 12 inches

Answers

x=2

z=45

d=6

hope this helps

Thirty is what percent of 120

Answers

25% because 30 is a fourth of 120 = 1/4 = .25 = 25%

Find the solutions to the equation by completing the square.x² - 6x = 7
x² - 6x___= 7
(x - ² = ___
x - 3= +/-___
x-3=__and x-3 =__

Answers

Answer:

Step-by-step explanation:

hello :

x² - 6x = 7

x² - 6x+9-9___= 7

(x - 3 )²= __16_

x - 3= +/-_4__

x-3=4__and x-3 =_-4_

What is the name of the fraction of 7/8

Answers

The numerator in a fraction represents the number of pieces selected. If thenumerator is larger than the denominator, the number is larger than one

The denominator in a fraction represents the total number of equal size pieces thatmake up a whole

7/8 is called a proper fraction.

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