Answer:
Step-by-step explanation:
2.25m + 2(2.25m) + 90 cm =
2.25m + 4.50m + 90 cm
6.75m + 90 cm
1 cm = 0.01m...so 90 cm = 90 * 0.01 = 0.9m
6.75m + 0.9m = 7.65m <===
Answer:
200 + 50x = 450
Step-by-step explanation:
So, 200 + 50x = 450
50x = 450-200 = 250
X = 250/50
X = 5
Check:
200 + 50(5)
= 200 + 250 = 450.
Answer:
- 3
Step-by-step explanation:

Answer: B. It was a completely new and different plan.
Step-by-step explanation:
Function sin(x) is defined for all real numbers.
Function x^2-2 is a parabola which is defined for all real numbers.
Therefore, function f(x) = sin(x^2 - 2) has no <span>points of discontinuity.</span>