2 years ago

Which equation represents a line that has a slope of 1/3 and passed through point (-2,1)?

Mathematics

1 answer:

umka2103 [35]2 years ago

7 0

Answer:

y=1/3x+5/3

Step-by-step explanation:

use the equation y=mx+b plug in slope for m, -2 for x and 1 for y

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A smoothie shop has 40 stores and 55% of the stores are in california the rest of the stores are in nevada.how many are in nevad

ZanzabumX [31]

There are 18 in Nevada.

Multiply 55% by 40, and you get the amount for California. (Which is 22.)

Subtract 40 by 22, and you get 18.

Hope this helps!

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3 years ago

Simple the expression <br> ( 3k + 4 1/5) + 8 3/5

lesantik [10]

Answer:

$3k+12\frac{4}{5}$

Step-by-step explanation:

$(3k+12\frac{4}{5})$

Convert mixed numbers to improper fractions:

$a\frac{b}{c}=\frac{a*c+b}{c}$

$4\frac{1}{5}=\frac{4*5+1}{5}$

$=\frac{21}{5}$

$=(3k+\frac{21}{5} )+\frac{43}{5}$

Add the fractions

$\frac{21}{5}+\frac{43}{5}$

$\frac{21}{5} \frac{43}{5} =\frac{64}{5}$

$=3k+\frac{64}{5}$

Divide 64 by 5

$\frac{64}{5}$ $12.8 or 12\frac{4}{5}$

$=3k+12\frac{4}{5}$

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2 years ago

Simplify the expression x + 2x + x + x + x + x

tino4ka555 [31]

Answer:7x

Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

A rental company charges $15 plus $4 per hour to rent a bicycle. if margie does not want to spend more than $27 for her rental,

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4*X + 15 <= 274*X <= 12X <= 3

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