Answer:
Step-by-step explanation:
Top question. Just add 2 to the previous answer.
8, 10, 12, 14 .... I'll let you put the others in.
Subtract 10 from the previous term.
50, 40, 30, 20 10
Double the preceding term.
40, 80, 160, 320, 640
Why is this so easy? Not to be rude tho.
1st line:2,4,6,8,10,12,14,16,18
2nd line:80,70,60,50,40,30,20,10
3rd line: 5,10,20,40, 80, 160, 320, 640
Im pretty sure that those are the right answers
CAN I PLEASE GET BRAINLIEST
Eric will catch up with Jan at 3 o-clock.
Idk I really tried sorry if its wrong lol
Slope is the change in y over the change in x
Slope = (1-0) /( -3 - -4)
Slope = 1/1
Slope = 1
2
16f - 24 = 4f
12f = 24
f = 2
Hello from MrBillDoesMath!
Answer: b = 4, h = 13
Discussion:
For a triangle with base b" and height "h, the area formula is
A= (1/2)bh.
In our case A = 26, h = 5b-7, so
26 = (1/2) b (5b-7). Multiply both sides by 2:
26*2 = b(5b-7) =>
52 = b(5b-7) =>
52 = 5b^2 - 7b => (subtract 52 from both sides)
5b^2 - 7b - 52 = 0. This factors as follows:
(b - 4) (5 b + 13) = 0 (use quadratic formula to find this)
so b = 4 and h = 5b -7 = 5*4 - 7 = 13
Thank you,
MrB
