All categories

3 years ago

I need help with this question please

Mathematics

2 answers:

sergiy2304 [10]3 years ago

7 0

Answer:

Step-by-step explanation:

An angle is in standard position when one of its rays is aligned with the +x axis, its vertex is at the origin, and its "interior" is counterclockwise from the +x axis. This description matches answer choice A.

WINSTONCH [101]3 years ago

3 0

Answer:

Step-by-step explanation:

one of the vertexes have a different rotation size than the other

also i used a protractor

( plz mark me as brainliest, that would be most appreciated! )

You might be interested in

Show that there is no solution for the radical equation 4w+4=-4.

Ad libitum [116K]

Answer:

there is a solution

w= -2

Step-by-step explanation:

4w+4=-4

-4 -4

4w=-8

/4 /4

w=-2

3 0

3 years ago

Find the distance and the midpoint of the line segment with endpoints (-1,4) and (-5,3)

Marina CMI [18]

Answer:

see explanation

Step-by-step explanation:

Calculate the distance (d) using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 1,4) and (x₂, y₂ ) = (- 5, 3)

d = $\sqrt{(-5+1)^2+(3-4)^2}$

= $\sqrt{(-4)^2+(-1)^2}$

= $\sqrt{16+1}$ = $\sqrt{17}$ ≈4.12 ( to 2 dec. places )

To find the midpoint use the midpoint formula

[0.5(x₁ + x₂ ), 0.5(y₁ + y₂ ) ]

Using the same points as above then

midpoint = [0.5(- 1- 5), 0.5(4 + 3 ) ] = [0.5(- 6), 0.5(7) ] = (- 3, 3.5 )

4 0

4 years ago

What is the midpoint

Tom [10]

Its a.

Lol taking forever to do stuff is fun.

8 0

3 years ago

9c- 3z = 3(___c- ___z)

Vladimir79 [104]

Answer:

3 and 1

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Another question i will give brainlilest!

Strike441 [17]

Answer:

2π

Step-by-step explanation:

Area = πr^2

= π2^2

= 4π

4π is the area of the whole circle, so divide it in half to get the semicircle.

5 0

3 years ago

I need help with this question please​

I need help with this question please