They are actually equivalent because 3 is a factor of 30 because 3x10
And 10 is a factor of 100 so 10x10
Sorry, I haven't learned this yet ;-;
Answer:
a=1/2
Step-by-step explanation:
first we need to isolate a squared. so we add 1/4 to both sides
then you take the square root of a square to get 1/2
to check, 1/2 * 1/2 = 1/4
1/4-1/4 = 0
Answer:
True.
Step-by-step explanation:
Remember that the horizontal line test checks if a function is one-to-one. If a horizontal line passes through a graph more than once, the function has more than one x-value for at least one y-value.
Answer:7.5
Step-by-step explanation: cause I looked it up lol