3 years ago

Choose the graph that matches the following system of equations:

Mathematics

1 answer:

dsp733 years ago

8 0

The correct answer is the 2nd graph

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Perpendicular to y = 2x – 6<br> and passing through (4,3)

ladessa [460]

Answer:

y = - 1/2x + 5

Step-by-step explanation:

y = 2x – 6 slope = 2

Perpendicular line slope = -1/2

for (4 , 3) y = mx + b y = 3, x = 4, m = -1/2

b = y - mx = 3 - (-1/2) x 4 = 5

equation: y = - 1/2x + 5

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2 years ago

A rectangular board is 1.8 meters long and 1.25 meters wide. What is the area of the board in square millimeters? Do not round y

lilavasa [31]

Answer:

2250000 mm^2 or 2.25 m^2

Step-by-step explanation:

Area=1.8*1.25=2.25 m^2=2250000 mm^2

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2 years ago

A bike rental company charges $10 plus a charge per for the distance ridden. the total cost, t, can be represented by the equati

goblinko [34]

Answer:

$c=\frac{t-10}{m}$

Step-by-step explanation:

$t=10+cm$

Subtract 10 from both sides:

$t-10=cm$

Divide both sides by $m$ :

$\frac{t-10}{m}=c$

Placing $c$ on the left:

$c=\frac{t-10}{m}$

For example, if the total charge is $27.50 and the distance ridden is 250 mi, we can calculate the additional cost per mile, as such:

$c=\frac{27.50-10}{250}$

$c=0.07$

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1 year ago

Solve the linear inequality below.

quester [9]

Answer:

x > 3

Step-by-step explanation:

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2 years ago

8x - 5 - 6 - 7 <br> Can someone solve this

Iteru [2.4K]

Answer:

8x-18

Step-by-step explanation:

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2 years ago

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