Answer:
4?
Step-by-step explanation:
I'm not sure though. Guess if you have to.
The answer is A. when you compress horizontally you take it by a factor of 1/a. in this case a=5. 12 is your k value and k decides whether or not you shift up or down, because k is positive or is upward by 12
Answer:
10%
Step-by-step explanation:
first let's write out the problem
0.99 is what percent of 9.90 = 0.99=9.90*x
We need to what c is so we would do the opposite operation of multiplication, division so we get,
0.99/9.90= .1
now we turn .1 into percent and get out answer
0.1= 10%
Answer:
C
Step-by-step explanation:
sailboat A was going 8 ft per second, 40/5=8
sailboat B was going 7 ft per second, 56/8=7
It is true because u need to sort it so u can find the one that cost the most.
