3 years ago

Help me pretty please

Mathematics

1 answer:

jeyben [28]3 years ago

8 0

Answer:

576 cm2

Step-by-step explanation:

You might be interested in

Given the vectors w = <-5, 3> and z = <1, 4>, find the results of the vector subtractions. -w − z = z − w = w − z =

liq [111]

Answer:

-w − z = <4, -7>

z − w = <6, 1>

w − z = <-6, -1>

Step-by-step explanation:

6 0

2 years ago

A line passes through the origin and has a slope of -3 what is the equation of the line that is perpendicular to the first line

Marianna [84]

Answer: $y=\frac{1}{3}x+3$

Step-by-step explanation:

The equation of the line is Slope-intercept form is:

$y=mx+b$

Where "m" is the slope and "b" the y-intercept.

The slopes of perpendicular lines are negative reciprocal.

Then, if the slope of the first line is -3, the slope of the other line must be:

$m=\frac{1}{3}$

Substitute the point (3,4) into the equation and solve for b:

$4=\frac{1}{3}(3)+b\\ 4-1=b\\b=3$

Then the equation of this line is:

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

3 0

3 years ago

Read 2 more answers

How are the coordinates of a new point found if the point is reflected through the line y = x? How are the coordinates of the ne

Assoli18 [71]

The a point is refrected through the line y = x, the new point is found by interchanging the x and y-cordinate of the original point. i.e. if the original point is (a, b) and is refrected through the line y = x, the new point will be (b, a).

6 0

3 years ago

Read 2 more answers

Find the value of n= (11×n=33)<br>please it is urgent

creativ13 [48]

Answer:

11n = 33

n = 33/11

n = 3.................

7 0

3 years ago

Select the correct answer.

My name is Ann [436]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers