2 years ago

Brainlist and 40 points

Mathematics

1 answer:

Alex_Xolod [135]2 years ago

7 0

I met some pretty toxic undertale fans but probably Reddit

You might be interested in

Point A is located at (-2, 2), and point M is located at (1,0). If point M is the midpoint of AB, find the location of point B.

bezimeni [28]

Answer:

B. $B = (4,-2)$

Step-by-step explanation:

GIven that $A = (-2, 2)$ and $M = (1, 0)$ , and that point M is the midpoint of AB, the midpoint can be determined as a vectorial sum of A and B. That is:

$M = \frac{1}{2}\cdot A + \frac{1}{2}\cdot B$

The location of B is now determined after algebraic handling:

$\frac{1}{2}\cdot B = M - \frac{1}{2}\cdot A$

$B = 2\cdot M -A$

Then:

$B = 2\cdot (1,0)-(-2,2)$

$B = (2\cdot 1, 2\cdot 0)-(-2,2)$

$B = (2,0) -(-2,2)$

$B = (4,-2)$

Which corresponds to option B.

5 0

2 years ago

Joe wants to saw a wooden plank into 3/4 meter prices the lenght of the wooden plank is 3 3/4 meter how many 3/4 meter prices pi

Debora [2.8K]

(3 3/4) / (3/4) =
(15/4) / (3/4)...when dividing with fractions, flip what u r dividing by, then multiply

15/4 * 4/3 =
15/3 =
5 <== Joe can saw 5 three-fourth pieces from the wooden plank

5 0

2 years ago

Simplify the following expression 2^2•2^3

Goryan [66]

Answer: 2^5

Step-by-step explanation:

2^2 * 2^3 you add the exponents

4 0

2 years ago

Read 2 more answers

Given the circle, find the arc measure

Flura [38]