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3 years ago

(I will mark brainlest, please help me. I'm just really confused.) (25 POINTS)

Mathematics

2 answers:

Alecsey [184]3 years ago

7 0

Answer:

below

Step-by-step explanation:

for f(x) insert the x into the equation.

example:

f(-6) → -(-6+2)^2

follow pemdas

p: -(-4)^2

e: -(16) because -4 times -4 is 16.

m: -(16) → -16

Do that for the rest of the first table. As for the inverse table, f(x) and x will just switch spots. so (-6,-16) will become (-16,-6)

vova2212 [387]3 years ago

4 0

Answer:

Top answers

1. -(-6x+2)^2

2. -(-4x+2)^2

3 -(-3x+2)^2

4. -(-1x+2)^2

5. -(0+2)^2

Step-by-step explanation:

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Thirty-five percent of teens buy soda (pop) at least once each week. Eleven kids are randomly selected. The random variable repr

const2013 [10]

Answer:

For the above to be considered a binomial experiment, it must be guaranteed:

1. That each child must offer one of two answers: yes, if I buy soda (pop) at least once a week / no, I do not buy soda (pop) at least once a week.

2. That the fact that a child, in particular, buys soda (pop) at least once a week, has no relationship (dependence) with another child buying soda (pop) at least once a week. week.

Step-by-step explanation:

3 0

3 years ago

What is the solution to the system of equations?

Brrunno [24]

Answer:

(8 - 12 )

Step-by-step explanation:

Given

$\frac{1}{4}$ x - $\frac{1}{2}$ y = 8

$\frac{1}{2}$ x + $\frac{3}{4}$ y = - 5

Multiply both equations through by 4 to clear the fractions

x - 2y = 32 → (1)

2x + 3y = - 20 → (2)

Multiplying (1) by - 2 and adding to (2) will eliminate the x- term

- 2x + 4y = - 64 → (3)

Add (2) and (3) term by term to eliminate x

0 + 7y = - 84

7y = - 84 ( divide both sides by 7 )

y = - 12

Substitute y = - 12 into either of the 2 equations and solve for x

Substituting into (1)

x - 2(- 12) = 32

x + 24 = 32 ( subtract 24 from both sides )

x = 8

solution is (8, - 12 )

5 0

3 years ago

Need help asapppppppppppppp

german

There are 12 boys enrolled in algebra 2

4 0

3 years ago

4. What's the least common multiple of each group of numbers?

mina [271]

Answer:

D. 2,5, and 6

Step-by-step explanation:

Because if u mutiply 2*5 = 10 and 2*6 is 12 as 5*6 is 30 and 2*9 is 18 .

8 0

3 years ago

NEED ANSWER ASAP<br> MARKING BRAINLIEST

just olya [345]

Answer:

$b \times 3 < 200 \\ i \: don't \\ have \: a steric \:$

7 0

3 years ago