1 answer:
Step-by-step explanation:
b) y=x+1
table:
_x _|_2x_|_y_|(x, y)|
0 |2(0) |1 |(0, 1)|
1 | 2(1) |2 |(1, 2)|
2 | 2(2) |3 |(2, 3)|
3 | 2(3) |4 |(3, 4)|
c) y=3x+2
_x _|_2x_|_y_|(x, y)|
0 |2(0) |2 |(0, 2)|
1 | 2(1) |5 |(1, 5)|
2 | 2(2) |8 |(2, 8)|
3 | 2(3) |14 |(3, 14)|
To graph, plot the x, y points and connect all of them
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Answer:
1. 1/1 , 1, 100%
2. 1/2, 0.5, 50%
3. 1/3, 0.3, 30%
4. 2/3, 0.6, 60%
5. 1/4, 0.25, 25%
6. 3/4, 0.75, 75%
7. 1/5, 0.2, 20%
8. 2/5, 0.4, 40%
9. 3/5, 0.6, 60%
10. 4/5, 0.8, 80%
11. 1/6, 0.16, 16%
12. 5/6, 0.83, 83%
13. 1/8, 0.125, 12.5%
14. 3/8, 0.375, 37.5%
15. 5/8, 0.625, 62.5%
16. 7/8, 0.875, 87.5%
Y- mx+c
...................
If its to number 9, it's ∈35.48
Answer:
400
Step-by-step explanation:
5=4=78+400
Since a cm is 1/100th of a meter, 43 cm would simply be 43/100. Hope that helps!