1> 3 / 4
2> 1 / 2
3> 3 / 5
4> 1 / 5
5> 2 / 3
6> 2 / 3
7> 1 / 4
8> 1 / 3
9> 1 / 2
10> 1 / 3
11> 1 / 3
12> 3 / 5
13> 5 / 6
14> 3 / 5
15> 2 / 5
16> 1 / 6
17> 3 / 5
18> 3 / 4
19> 1 / 3
20> 4 / 5
Note: all of them are the final answer.
Answer:
3/4
Step-by-step explanation:
You can calculate slope with
2 points from the graph are (0,-1) and (4,2)
plugging the points in would give you
Please rate me as brainliest if this helped!
Answer:
Let's start with part B. if it was originally 10 cm tall and it goes up 0.5 cm. each day, then we know that to go up one cm it needs two days. With that information we can say that 8*2 = 16. So it needs 17 days to go up 8.5 cm which would make it 18.5 cm tall.
Step-by-step explanation:
f(x) = 0.5x + 10
0.5x + 10 = 18.5
0.5x = 18.5 - 10
0.5x = 8.5
x = 8.5/0.5
x = 17 days
Answer:
The correct answer would be 30%
Hope this helps!
Mark me brainliest if I'm right :)
Answer:
(2x - 7)³ ≠ (2x)³- 7³
Step-by-step explanation:
(2x - 7)³= (2x)³- 7³
Use pascal's triangle to expand left side. Simplify all else.
(2x)³ + 3(2x)²(-7)¹ + 3(2x)¹(-7)² + (-7)³ = 8x³- 343
8x³ + 3(4x²)(-7) + 3(2x)(49) + (-7)³ = 8x³- 343
8x³ - 84x² + 294x - 343 = 8x³- 343
LS ≠ RS