3 years ago

Hey, does anyone know the answer?

Mathematics

1 answer:

Arlecino [84]3 years ago

7 0

Answer:

the bottom one my dude. hope it helps!

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Can u help me answer this? A tree is 8.5 feet tall. It grows 0.75 feet each year.

alexandr1967 [171]

Hmm... 8.5 + 0.75y

0.75y + 8.5

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3 years ago

Which statement is true about the equations –3x + 4y = 12 and 1/4x –1/3 y = 1?The system of the equations has exactly one soluti

iren [92.7K]

Answer:

The system of the equations has no solution; the two lines are parallel.

Step-by-step explanation:

The equations have the same slope. In standard form, this can be seen as the same coefficients for x and y. We will multiply the second equation by -12 to reveal this.

$\frac{1}{4} x-\frac{1}{3}y=1 \\-12(\frac{1}{4} x-\frac{1}{3}y=1)\\\frac{-12}{4} x-\frac{-12}{3}y=-12\\-3x+4y=-12$

This means the equations are parallel and will never cross. There is no solution.

4 0

3 years ago

Stefan measured a weight of a package as 15.375 pounds. The actual weight of the package is 15.125 pounds.

Ainat [17]

15.375/15.125 x 100 =~98.4

The ~% is 98.4%
Error = ~2.6%

Part B

Be a near amount. Can be

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3 years ago

Find the missing value in the table.

dimulka [17.4K]

Answer:

we're just multiplying X × 2 every time so (y=80)

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3 years ago

I NEED HELP THIS IS LATE

slamgirl [31]

Answer:

M=-10

Step-by-step explanation:

To find the sope we use y-y1/x-x1. For this problem, I chose the first two coordinates.

(-33.5)-(-55.6)/1.20-3.45=22.6/-2.25=-10(rounded)

hope this helps!:)

6 0

2 years ago