3 years ago

Line a passes through points (2, 1) and (7, 9). Line b is perpendicular to a. What is the slope of line b?

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

8 0

Hi :) the slope of line B is -5/8
please refer to the pic below for the solution! :)

You might be interested in

Help with diagram please

Kazeer [188]

29.
You have 11 for those who only ran and 18 for those who ran and stretched.

3 0

3 years ago

Read 2 more answers

Find the following quantity. 103% of 19 =

posledela

19 × 1.03 = 19.57

The answer is 19.57.

3 0

3 years ago

Read 2 more answers

Please help, the questions just have to be simplified

dimaraw [331]

$6c^2d^{-3}\ \times\ 3c^3d^{-4}=6\cdot3\cdot c^{2+3}d^{-3+(-4)}=18c^5d^{-7}=\frac{18c^5}{d^7}$

$\frac{-16p^6q^5}{20q^7}=-\frac{16}{20}p^6q^{5-7}=-\frac{4}{5}p^6q^{-2}=-\frac{4p^5}{5q^2}$

8 0

3 years ago

Read 2 more answers

1) 12 2) 10 3) 8 4) 6

Svetlanka [38]

The answer to this question has to be 8

4 0

3 years ago

The table shows the height of a plant as it grows.

viva [34]

Answer

144

Step-by-step explanation:

12*12

3 0

3 years ago