Here, we're looking for the unit rate, or how many words James can type in 1 minute.
Let's use 300 words in 10 minutes to find words per minute.
300 words / 10 minutes = 30 words per minute
Hope this helps!
Answer:
3
Step-by-step explanation:
For this question, you need to make change the denominators of the fractions to be equal, making them the same lowest common denominator.
8/9 -> 40/45
4/15 -> 12/45
Since 12 goes into 40 3 1/3 times, he can patrol that many neighborhoods in 8/9's of an hour, which is rounded to 3 because he doesn't have enough time for 4.
Answer:
y = -2x/3 +3
Step-by-step explanation:
lets find the gradient first
(11/3 -7/3)/(-1-1) = -2/3
then find the equation by putting gradient and any relative coordinates from the table:
y - -1 = -2/3 ( x - 6)
y = -2x/3 +3
D
A, B, C and E are linear equations ( equations of straight lines )
y = 2x² - 1 is a parabola → not linear → D