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3 years ago

How could Brent use a rectangle to model the factors of x2 – 7x 6?

Mathematics

2 answers:

otez555 [7]3 years ago

7 0

the correct answer is C

kvasek [131]3 years ago

3 0

<span>He could draw a diagram of a rectangle with dimensions x – 1 and x – 6 and then show the area is equivalent to the sum of x2, –x, –6x, and 6.</span>

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The unit rate is .4 right

LiRa [457]

Answer:

Uh yes and no, im not sure

Step-by-step explanation:

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3 years ago

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How many pairs of triangles appear congruent? The triangles may overlap

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3 years ago

(Solving Equations) Ken has $20.00. Coffee costs $4.79 per pound. Which equation will calculate the number of pounds of coffee,

aev [14]

Answer: A. 4.79(n)=20.00

Step-by-step explanation:

we need to find what amount of coffee (per pound) is equivalent to $20.00

so we take the unknown amount (n) and multiply it by $4.79

for example, say Ken wants 4 pounds, we need to know if it is equivalent to $20.00

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hope this helps (^_^)

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3 years ago

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In the linear equation: 8x - 2y = 16, the slope of this line is

mr_godi [17]

Answer:

x - y = 1

Step-by-step explanation:

by divided by two on both sides then dividing by 8 on both sides and we are left with x - y = 1

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3 years ago

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The number of major faults on a randomly chosen 1 km stretch of highway has a Poisson distribution with mean 1.7. The random var

tiny-mole [99]

The probability can be modeled using the following formula:
$P(X =3)$
wherein X follows the density
$P(X=k)=\frac{1.7^ke^{-1.7}}{k!}$
Now for k = 3 we get:
$P(X=3)=\frac{1.7^3e^{-1.7}}{3!}=0.15$
The probability we are looking for is 0.15.
Do you have any question ?

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3 years ago