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2 years ago

It is 8 kilometers from Lucy's house to the nearest mailbox. How far is it in meters?

Mathematics

1 answer:

allochka39001 [22]2 years ago

3 0

Answer:

8000

Step-by-step explanation:

multiply the length value by 1000

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Help me with this math quiestion its the picture below

prohojiy [21]

Answer: 6 5/7

Step-by-step explanation:

7 0

2 years ago

What is the equation in point-slope form of the line that passes through the point (−1, −3) and has a slope of 4?

Nimfa-mama [501]

The equation of line in point-slope form of the line that passes through the point (−1, −3) and has a slope of 4 is:

y+3=4(x+1)

Step-by-step explanation:

Given

m=4

and

Point = (x1,y1) = (-1,-3)

The general form of point-slope equation of line is:

$y-y_1=m(x-x_1)\\Putting the values of m, x_1 and y_1\\y-(-3)=4(x-(-1))\\y+3=4(x+1)$

Hence,

The equation of line in point-slope form of the line that passes through the point (−1, −3) and has a slope of 4 is:

y+3=4(x+1)

Keywords: Point-slope form, Slope

Learn more about equation of line at:

#LearnwithBrainly

5 0

3 years ago

Factorise fully<br>40-10g <br><br>Please do quick, will mark brainiest!!

bekas [8.4K]

Answer:

Step-by-step explanation:

$40 - 10g$

Rewrite 40 as 4 × 10

$4 \times 10 - 10g$

Factor out 10

$10(4 - g)$

7 0

2 years ago

Select the correct answer. what is this expression in simplified form? (6v2)(-3v5)

Roman55 [17]

Answer:

-180v^2

Step-by-step explanation:

multiply and calculate

3 0

2 years ago

Simplify sin^2y/sec^2 y−1 to a single trigonometric function

liubo4ka [24]

Answer:

$\frac{ { \sin}^{2} y}{ { \sec}^{2}y - 1 } = { \cos }^{2} y$

Step-by-step explanation:

We know that ${ \tan }^{2} y = { \sec }^{2} y - 1$

Also , ${ \tan}^{2} y = \frac{ { \sin }^{2} y}{ { \cos }^{2}y }$

So ,

$\frac{ { \sin }^{2}y }{ { \sec }^{2}y - 1 } = \frac{ { \sin}^{2} y}{ { \tan }^{2} y} = \frac{ { \sin }^{2}y }{ \frac{ { \sin}^{2} y}{ { \cos}^{2}y } } = { \cos }^{2} y$

6 0

2 years ago