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mihalych1998 [28]

2 years ago

9

The balance in two separate bank accounts grows each month at different rates. The growth rates for both accounts are represente

d by the functions f(x) = 2x and g(x) = 4x + 12. In what month is the f(x) balance greater than the g(x) balance?

1 answer:

Leno4ka [110]2 years ago

8 0

That would be 42(x) greater than 809(x)

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there are 10 students in a classroom, including the triplets Hugh,Stu, ans Lou. if 3 of 10 are randomly selected to give speeche

Keith_Richards [23]

1/10 for Hugh to be first and after he is picked only 9 students remain so 1/9 for stu and after he is picked only 8 remain to be chosen so 1/8 for lou. The chance of all three happening is 1/10×1/9×1/8=1/720 this is the probability that 3 triplets will be chosen in that exact order out of 10 students

3 0

3 years ago

Which represents the solution(s) of the graphed system of equations, y = x2 + x – 2 and y = 2x – 2? (–2, 0) and (0, 1) (0, –2) a

Luda [366]

ANSWER

$(0,-2), (1,0)$

EXPLANATION

The first equation is

$y = {x}^{2} + x - 2$

The second equation is

$y = 2x - 2$

We equate both equations to get,

${x}^{2} + x - 2 = 2x - 2$

${x}^{2} + x - 2x - 2 + 2 = 0$

Simplify

${x}^{2} - x = 0$

Factor

$x(x - 1) = 0$

Either

$x = 0$

Or

$x - 1 = 0$

$x = 1$

Put x=0 or x=1 into the second equation to get,

$y = 2(0) - 2 = - 2$

Or

$y = 2(1) - 2 = 0$

Therefore the solutions are;

$(0,-2), (1,0)$

3 0

2 years ago

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True or False for each statement.

9966 [12]

1) true
2) false
3) true
4) false
5) true

7 0

3 years ago

How to write 100,203 in word form

pantera1 [17]

One hundred thousand, two hundred and three.

3 0

3 years ago

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Whats: 2(x-3)+36 please answer asap

Hitman42 [59]

Answer:

x = 15

Step-by-step explanation:

2(x+3)=36

x+3=18

x=15

I hope this helps! have a wonderful rest of ur day :)

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2 years ago

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