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2 years ago

Write the slope-intercept form of the line that passes through the point (-3, - 6 ) and is parallel to the line y = 5x+4.

Mathematics

2 answers:

adelina 88 [10]2 years ago

4 0

Answer

math way u can get a answer more faster

Step-by-step explanation:

oooh

mr_godi [17]2 years ago

3 0

Answer:

y= 5x +9

Step-by-step explanation:

<u>Slope- intercept form:</u>

y= mx+c, where m is the gradient and c is the y-intercept.

Parallel lines have the same gradient. Since the gradient of the given line is 5, the gradient of the unknown line is also 5. Hence, m=5.

y= 5x+c

To find the value of c, substitute a coordinate.

When y= -6, x= -3,

-6= 5(-3) +c

-6= -15 +c

c= 15 -6 (+15 on both sides)

c= 9 (simplify)

Thus, the equation of the line is y=5x+9.

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Simplify the Expression. [4 + (-8)] x (-7)<br><br> A.) -84 <br> B.) -28<br> C.) 28<br> D.) 84

Helen [10]

C. 28 is the answer
Staring from the brackets we have 4+(-8) we can open the parentheses and get 4-8 and get -4. Now we can open the -7 up and now we have
-4 * -7 = 28
Hope this helps!

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3 years ago

I need help fast thx

andre [41]

T will travel 81 m/s because addin six to 21 gives you 27 so take that times three and you get 81 m/s hope this helps

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3 years ago

A line that has a slope of 1/3 and passes through the point (-9,5)

nordsb [41]

Answer:

$y = \frac{1}{3}x + 8$

Step-by-step explanation:

using the slope-intercept formula, u have this so far as an equation (just knowing the slope): $y = \frac{1}{3}x + b$

To find the y-intercept, substitute in the values of the coordinates given to solve for b:

$y = \frac{1}{3}x + b\\5 = \frac{1}{3}(-9) + b\\5 = -3 + b\\8 = b$

so u can just put 8 into your slope-intercept formula ( $y = \frac{1}{3}x + 8$ ) and that's it! hope this helps!

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2 years ago

What is 1/5 the speed of a jackal

MatroZZZ [7]

If a jackal runs at 20mph, you multiply the speed by 1/5 to find 1/5 of a jackal's speed.

=20(1/5)
=(20*1)/5
=20/5
=4mph is 1/5 of a jackal's speed (assuming this is their speed)

Hope this helps! :)

7 0

2 years ago

Read 2 more answers

Find the shortest distance from A to B in the diagram below. A. 505‾‾‾‾√ m B. 17 m C. 329‾‾‾√ m D. 10 m

marin [14]

The shortest distance from A to B in the diagram is 17 m.

<h3>How to find the shortest distance?</h3>

The shortest distance from D to B can be found as follows:

using Pythagoras theorem,

c² = a² + b²

where

c is the hypotenuse
a and b are the other legs

Therefore,

DB² = 15² + 8²

DB² = 225 + 64

DB² = 289

DB = √289

DB = 17 m

learn more on distance here: brainly.com/question/20516334

#SPJ1

6 0

1 year ago

Write the slope-intercept form of the line that passes through the point (-3, - 6 ) and is parallel to the line y = 5x+4.​

Write the slope-intercept form of the line that passes through the point (-3, - 6 ) and is parallel to the line y = 5x+4.