4 years ago

I need help can someone please help me to understand this

1 answer:

5 0

I'm not sure but I think that he had $240 in his savings account. I not sure if the method I used is correct so look at someone else's answer if they have a different amount of money.

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Drag the expressions into the boxes to correctly complete the table.

Maslowich

Answer:

Polynomial

$x^4 +3x^3 -5x^2 -7x +20\\\\x^3 -2x^2 +x -12\\\\x^2 + 3x^5 -6x +12x^3$

not a polynomial

$4\sqrt[3]{x} -\sqrt{x} -20\\\\x^{-3}-x}^{-2}-6x^{-1}+8\\\\\frac{5}{x^3} -\frac{1}{x^2} +\frac{8}{x} -40\\\\$

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3 years ago

M is the midpoint of AB. find the coordinates of B if M= (-1,1) and A= (2,6)

fenix001 [56]

The other coordinate B is = (-4,-4)

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3 years ago

Pls help :( <3 thanks

diamong [38]

It’s 2.6 inches.......

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3 years ago

Louis is saving money for a car, he invests $1,200 in an account that pays an interest rate of 7.5%. How many years will it take

Artist 52 [7]

Answer: n + d = 30

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^^ ur system of equations

Step-by-step explanation:

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4 years ago

Find the slope (-3,10) (-3,7)

IgorC [24]

Answer:

Undefined because the x values are the same

Step-by-step explanation:

Slope: y2 - y1 / x2 - x1

Slope: 7 - 10 / -3 - - 3

Slope: -3 / -3 + 3

Slope: -3 / 0

Slope: undefined

8 0

3 years ago