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2 years ago

write an equation for a line that is parallel to line that passes through the points (5,5),(-1,3) and contains the point (-6,-8)

1 answer:

8 0

Since the two lines are parallel then they have the same slope which = 1/3

since the line passes through (-6 , -8)

y+8 = (1/3)(x+6)

3y + 24 = x + 6

x - 3y = 18 is the equation

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18750

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2 years ago

A tile pattern has five tiles in Figure 0 and adds seven tiles in each new figure. Write a linear equation that represents this

Olenka [21]

The linear equation that represents the number of tiles in figure x is given by:

$y = 7x + 5$

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A linear equation has the format:

$y = mx + b$

In which:

m is the slope, that is, the rate of change.
b is the y-intercept, that is, the value of y when x = 0.

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Figure 0 has 5 tiles, that is, when $x = 0, y = 5$ , thus $b = 5$
Seven new tiles in each figure, that is, a rate of change of 7, thus $m = 7$

The number of tiles in figure x is given by:

$y = 7x + 5$

A similar problem is given at brainly.com/question/16302622

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2 years ago

a train travelling at 60 km per hour completes the journey in 8 hour. How much faster would it have to travel to cover the same

antiseptic1488 [7]

Answer:

Total distance covered: 60x8 = 480

Speed needed to cover distance of 480 km in 6 hrs = 480/6 = 80 km/hr.

initial velocity : 60 km/hr.

Train needs to run faster with speed of 20km per hour to achieve same distance in 6 hrs.

Step-by-step explanation:

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2 years ago

If mollie can travel 250 miles in 90 minutes how far can she travel in 6 hours?

lozanna [386]

She can travel 3000 miles

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3 years ago

Calculate the line integral of the vector field F = xy i + (x − y) j along C, the triangle composed of three segments. C1 is

Ksivusya [100]

Thank you for posting your question here at brianly. I hope the answer will help you. Below is the solution:

or segment from (4,0) to (-4,0), y is always zero because straight segment.
in that case x*y=x*0=0 
and x+y=x+0=x 
if you choose x=4-t where t goes from 0 to 8 you should get 
r(t)=0i+(4-t)j

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3 years ago