-19.6 m/s
Do you need the math as well?
No those two fractions are not proportional.
25 times 20 = 500
70 times 8 = 560
500 and 560 are not equal so therefore the fractions are not proportional. Hope this helps!
Answer:
16/25
This is because you have to make it into a percent which is 64% then you have to do 64/100 and simplify it.
For the first one, I will solve for t.
s + 2t = 6, first we isolate the t variable,
2t = -s + 6, divide both sides by 2,
t = -s/2 + 3, < There's your answer for 1!
Here's the second one,
3s - 2t = 2, subtract 3s from both sides,
-2t = 2 - 3s, divide both sides by -2,
t = -1 + 3s/2 < There's your second answer!
Answer:
138.60
Step-by-step explanation:
140.00 - 10%= 14.00 off
140.00 - 14.00 = 126.00
126.00 + 10% tax = 138.60
