This is showing a corresponding pair of angles. So x would equal 34 degrees. (If it was a linear pair, it would be 180-34)
1)
y = ax+b
6 = 3a + b
18 = 5a + b
b = 6 - 3a
18 = 5a + 6 - 3a
2a = 12
a = 6
b = 6 - 18
b = -12
f(x) = 6x -12
2)
y = 2
No, because y ≠ 4
x = 2
No, because it's vertical<span>
</span>
y = 4
Yes, because x ∈ <span>ℝ and y = 4
</span>
x = 4
No, because it's verical
What is the mode of this data set? {8, 11, 20, 10, 2, 17, 15, 5, 16, 15, 25, 6}
lidiya [134]
The mode is what appears the most so 15 is the answer because it appears the most.
1. 30/23, do the math, if you cant do simple math, use a calculator
2a. 2.60 x 35 = distance of the laps together
t = d/s
t = distance of the laps ÷ 182m/h
2b. You have the info, do it urself
3a. 30 x 6. Not that hard, giving you hints here
3b. Look at the answer at 3a, now look at what your friend wrote. Clearly he/she listened to some dumb person on brainy
4. s = d/t
s = 22/30. Again, use a calculator
I did basically all the work for you. Just get up your lazy butt to get a calculator. Not that hard! I probably am smaller and younger than you!
I better get brainilest for this...
You're welcome :)
