Answer:
80 questions
Step-by-step explanation:
100%/20%=5%
5×16=80
Lets say we represent the amount of time she could ski.
So it would be x = the amount of time she skis
And 5x would represent how long it took her to climb
and she took 9 minutes to climb.
So what we would do first is put it in a equation like this
x + 5x = 9
Now we have 6x = 9
Divide 9 by 6x, and we get x = 15
So multiply 1.5 by 5 and the answer would be 7.5
Hopefully this helped. :)
I'm assuming that the equation should read y - (-4) = 1/2(x-6)
If so, then the equation is in the form
y-y1 = m(x-x1)
Notice how the slope m matches up with 1/2. So the slope is 1/2
Also notice that x1 and y1 match up with 6 and -4 respectively
This means the point (6,-4) is on the line
Answer: (6,-4)
The circumference is 81.68 m
Answer:
3 inches by 1 inches or 6 inches by 2 inches. Both answera are correct
Step-by-step explanation:
just an equivalent ratio
hope this helps can I get brainliest