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3 years ago

Write the equation of a line in point-slope form and slope intercept form GIVEN A GRAPH. Enter all answers into the answer box.

Mathematics

2 answers:

horrorfan [7]3 years ago

4 0

Step-by-step explanation:

Find the Equation of a Line Given That You Know a Point on the Line And Its Slope. The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept. If you a point that a line passes through, and its slope, this page will show you how to find the equation of the line.

ziro4ka [17]3 years ago

4 0

Slope: 4/3
y-intercept:-5
equation 1: y=4/3x-5
equation 2: 4x-3y=15

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Simplify the expression: (2p + 1)(2) =

Oxana [17]

Answer:

4p +2

Step-by-step explanation:

(2p + 1)(2)

Distribute

2p * 2 + 1*2

4p +2

5 0

3 years ago

Read 2 more answers

Team tool bella canoed 15 3/4 miles in 5/4 hours. What was their average rate of speed in mph

luda_lava [24]

Average speed is 12.6 miles per hour

Solution:

Given that team tool bella canoed $15\frac{3}{4}$ miles in $\frac{5}{4}$ hours

To find: average rate of speed in miles per hour

From given information,

$distance = 15\frac{3}{4} \text{ miles } = \frac{15 \times 4+3}{4} = \frac{63}{4} \text{ miles}$

$time = \frac{5}{4} \text{ hours}$

To find the speed we use the below formula,

$speed = \frac{distance}{time}$

Substituting the given values we get,

$speed = \frac{\frac{63}{4}}{\frac{5}{4}}\\\\speed = \frac{63}{4} \times \frac{4}{5} = \frac{63}{5} = 12.6$

Thus average speed is 12.6 miles per hour

7 0

3 years ago

C an anyone solve this 3(2b + 3)2 = 36 and if so what is it

Natali [406]

$3(2b + 3)^2 = 36$

Divide by 3 on both sides:
$(2b + 3)^2 = 12$

Square root both sides:
$2b + 3= \pm \sqrt{12}$

Take away 3 from both sides:
$2b= \pm \sqrt{12} - 3$

Divide by 2 on both sides:
$b= \dfrac{ \sqrt{12} -3 }{2} \ or \ b= \dfrac{ -\sqrt{12} -3 }{2}$

Answer:
$b= 0.23 \ or \ -3.23$

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3 years ago

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Solve the formula A = 1/2 fbh for h

amid [387]

Answer:

2A/fb=h...................

4 0

3 years ago

clark made four of his truck payments late and was fined four late fees the total change to his savings from late fees was -$44

AveGali [126]

11 dollars is one late fee because 44 divided by 4 is 11. I hope this helps cx

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4 years ago