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Brilliant_brown [7]
3 years ago
9

Find the midpoint of points A(9, -2) and B(-1,8) graphically.​

Mathematics
1 answer:
Tems11 [23]3 years ago
8 0

Answer:

the midpoint is (4,3)

Step-by-step explanation:

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Which of the following grids correctly graphs the points A (3, 1), B (0, 3), and C (1, 3)? A. A coordinate plane has an x-axis f
cricket20 [7]

Answer:

Step-by-step explanation:

B. A coordinate plane has an x axis from 0 to 5 in increments of 1 and a y axis from 0 to 5 in increments of 1. Point A (3,1) is plotted 3 units to the right and 1 unit above the origin. Point B (0,3) is plotted 3 units above the origin. Point C (1,3) is plotted 1 unit to the right and 3 units above the origin.

7 0
3 years ago
Please help me with this problem <br> Evaluate (-½·3)³
-Dominant- [34]

Answer: -27/8

Step-by-step explanation:

\left(-\frac{1}{2}\cdot \:3\right)^3

\mathrm{Apply\:exponent\:rule}:\quad \left(-a\right)^n=-a^n,\:\quad \mathrm{if\:}n\mathrm{\:is\:odd}

\left(-\frac{1}{2}\cdot \:3\right)^3=-\left(\frac{1}{2}\cdot \:3\right)^3

=-\left(\frac{1}{2}\cdot \:3\right)^3

\mathrm{Apply\:exponent\:rule}:\quad \left(a\cdot \:b\right)^n=a^nb^n

\left(\frac{1}{2}\cdot \:3\right)^3=\left(\frac{1}{2}\right)^3\cdot \:3^3

=-\left(\frac{1}{2}\right)^3\cdot \:3^3

=-\frac{1}{8}\cdot \:3^3

=-\frac{1}{8}\cdot \:27

=-\frac{27}{8}

3 0
2 years ago
Make x the subject<br> 5y + 2x = 25
Tpy6a [65]

Answer:

x = -5/2 y +25/2

Step-by-step explanation:

5y + 2x = 25

Subtract 5y from each side

5y + 2x -5y= -5y+25

2x = -5y +25

Divide by 2

2x/2 = -5y/2 +25/2

x = -5/2 y +25/2

3 0
3 years ago
1/4-5/8n is equivalent to p(2-5n)​
hodyreva [135]

Answer:

1/4 - 5/8n = p ( 2- 5n

4 0
2 years ago
How many solutions can be found for the equation 5x + 3(x − 1) = 10x − 2x − 3?
IRISSAK [1]
One hope you got it right
3 0
2 years ago
Read 2 more answers
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