Answer:
I think it is 1/25k if not im sorry
I think the answer is A it makes the most sense.
A states that "Sandra likes to eat fries on fridays."
B states that Sandra likes to eat water on fridays? (makes no sense)
C states that Sandra likes to drink pizza on fridays? (again makes no sense)
D states that Sandra likes to drink cookies on fridays? (NO SENSE)
Best answer choice is A.
Answer:
-1/5
Step-by-step explanation:
When a line is perpendicular to another line, it's gradient will be a reciprocal.
To calculate the reciprocal of a number you have to flip the fraction the other way around.
So, in the case our current gradient is 5/1 (5/1 is the same as just 5) and we need to flip in over to get 1/5, which is our new gradient.
The final step is to make the number negative because the line is going down. This gives us the final answer of -1/5.
Answer:
Step-by-step explanation:
Give the fractions a common denominator
11/13 + 4/7 = 77/91 + 52/91
= 129/91
No because it works for y + x= 9 but not the first one