Answer:
I am having a Unit 5 test today and I am not goanna do well
Step-by-step explanation:
D is the diameter of the wheel
the circle is π.d = 180
so d = 180/π = 57 cm
Answer:
Examples of a plane would be: a desktop, the chalkboard/whiteboard, a piece of paper, a TV screen, window, wall or a door. Examples of lines would be:
Answer:
Step-by-step explanation:
25 km / 100 km/hr = 0.25 hr or 15 minutes
(1/4ab)^-2
Remove negative exponent by rewritten the equation as (4ab)^2
AUse Product rule to get:
4^2a^2b^2
Now raise 4 to the second power to get:
16a^2b^2
The last answer is correct.