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DochEvi [55]
3 years ago
14

Expand and simplify (x-6)(x+2)

Mathematics
2 answers:
ch4aika [34]3 years ago
7 0
Apply the FOIL method: <span>(a+b)(c+d)=ac+ad+bc+bd 

</span>x^2+2x-6x-12&#10; 

<span>Simplify
</span>
x^2-4x-12&#10;
maw [93]3 years ago
4 0
I hope this helps you

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Determine what type of model best fits the given situation: Farmer Joe has 1,000 bushels of corn to sell. Presently the market p
mart [117]

Answer:

The correct option is;

C. Quadratic

Step-by-step explanation:

The given information are;

The quantity of corn Farmer Joe has to sell = 1,000 bushels

The present market price for corn = $5.00 a bushel

The amount by which he expects the market price to rise per week =$0.15

The number of bushels lost to spoilage per week = 10

Therefore, we have;

The value of the corn = Amount of corn left × Price of corn

The price of the corn per bushel with time = 5 + 0.15×t

The amount of corn left = 1000 - 10×t

Where;

t = Time in minutes

Therefore, the total value of corn = (1000 - 10×t)×(5 + 0.15×t) = -1.5·t²+100·t+5000 which is a quadratic model.

Therefore, the correct option is a quadratic model.

7 0
2 years ago
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Negative 5 times a number plus 8 is greater than the number minus 20
DanielleElmas [232]

Answer:

-5x+8 > x-20

Plz give brainiest

5 0
2 years ago
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A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n indepe
Finger [1]
The probability is 0.1458.

The probability is given by:

_{20}C_2(0.04)^2(1-0.04)^{20-2}&#10;\\&#10;\\=_{20}C_2(0.04)^2(0.96)^{18}=0.1458
5 0
3 years ago
Parallelograms don’t understand
djyliett [7]

Answer:-43 + 9x = 0

Step-by-step explanation:Simplifying

9x + -43 = 0

Reorder the terms:

-43 + 9x = 0

Solving

-43 + 9x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '43' to each side of the equation.

-43 + 43 + 9x = 0 + 43

Combine like terms: -43 + 43 = 0

0 + 9x = 0 + 43

9x = 0 + 43

Combine like terms: 0 + 43 = 43

9x = 43

Divide each side by '9'.

x = 4.777777778

Simplifying

x = 4.777777778

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2 years ago
What is 4.48 written as a quotient of two integers
antiseptic1488 [7]
336 divided by 75 which equals 4.48
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3 years ago
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