3 years ago

7. Write two trinomials whose difference is 3x - 5x - 6.

1 answer:

7 0

-2x and-6 i hope that help you .

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kogti [31]

Answer:

Step-by-step explanation:

because 3-8= -5

and -2-3=-5

7 0

3 years ago

padilas [110]

Answer: 0.60

Step-by-step explanation:

Given: Mean : $\mu = 22\text{ minutes}$

Standard deviation : $\sigma = 8\text{ minutes}$

The formula to calculate z is given by :-

$z=\dfrac{x-\mu}{\sigma}$

For x= 20 minutes

$z=\dfrac{22-20}{8}=0.25$

The P Value = $P(z$

Hence, the probability that a randomly selected shopper will spend less than 20 minutes in the store= 0.60

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3 years ago

hjlf

Answer:

D,x < 36 and x > 0, negative number cannot be in sq.root

3 0

3 years ago

gtnhenbr [62]

The answer is 2 3/4 or 2.75

7 0

2 years ago

nika2105 [10]

they are supplementary angles

7 0

3 years ago