Answer:
98.5537
Step-by-step explanation:
20 15 10 5 0 5 10 15 20
I already withdraw it and saw the answer
B. -2.5
Step-by-step explanation:
This is asking for gradient. Pick any two points (x, y) then calculate the y change ÷ x change. example, (0, -5) and (-2, 0). with [0-(-5) ÷ -2-0] you get -2.5
Answer:
36 cm
hope it helps have a great day
Well i think you mean to simplify 42/70 which is:
(2 * 3 * 7) / (2 * 5 * 7)
= ((2 * 3 * 7) : (2 * 7)) / ((2 * 5 * 7) : (2 * 7))
= (42 : 14) / (70 : 14) = 3 / 5