Answer:
286.94 cm
Step-by-step explanation:
Data:
Area = 8,607
b1 = 105
b2 = 123
Area = 1/2 * (b1 + b2) * h
h = 2 * Area/b1 + b2
h = 2 * 8,607/105 + 123
h = 286.94 cm
I'm not sure if it's right but that's what my calculator gave me.
1. 19/2 is 9 r1
2. 33/4 is 8r1
I hope this helps
Hey there! I'm happy to help!
First, let's find the slope of the two lines. To find the slope, you divide the difference in the y-values by the difference in the x-values.
LINE M
7-12/3-6=-5/-3= <u>5/3</u>
LINE N
1-6/-5+2=-5/-3=<u>5/3</u>
If lines have the same slopes, they are parallel because they are always moving at the same incline and therefore will never meet. This matches what answer A says.
Therefore, the correct answer is A) Lines m and n have the same slope so they are parallel.
I hope that this helps! Have a wonderful day!
Answer:
5
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
Replace x with -3
f(x) = -4(-3) +3
= 15
