Answer:
Answer:
14) 268
Step-by-step explanation:
Number of Seniors Seniors with Driving License Year
341 222 2014
367 240 2015
309 199 2016
382 246 2017
Question 13)
If we observe, we can find that the ratio of seniors with driving license to number of seniors is almost the same in all 4 years.
For year 2014:
For year 2015:
For year 2016:
For year 2017:
So, about 65% of the total seniors own a driving license.
Question 14)
In 2018, there were 413 total seniors. So around 65% of 413 would own a driving license.
65% of 413 = 0.65 x 413 = 268 (rounded to nearest integer)
So, in the class of 2018, 268 seniors will have the driving license.
Step-by-step explanation:
Answer: x = -100. For you Id say the second one
Step-by-step explanation: multiply both sides, multiply reduce, and multiply.
9514 1404 393
Answer:
c) 1.8 miles
Step-by-step explanation:
Assuming Kayla walks at a constant speed, we have ...
miles/minutes = 3.2/45 = x/25
x = 25(3.2/45) = 1.777... ≈ 1.8 . . . . miles
Kayla walks about 1.8 miles in 25 minutes.
(y^2-y-12)/(y^2-2y-15) factor both the numerator and denominator...
(y^2-4y+3y-12)/(y^2-5y+3y-15)
(y(y-4)+3(y-4))/(y(y-5)+3(y-5))
((y-4)(y+3))/((y-5)(y+3)) so the (y+3) terms cancel leaving
(y-4)/(y-5)
Hi there
How to find unit rates?
To find the unit rate, divide the numerator and denominator of the given rate by the denominator of the given rate.