Answer:
There are three basic aspects to movement and travel: distance, rate, and time. ... In other words, the distance you drove is equal to the rate at which you drove ... He drove an average speed of 65 mph, and it took him two-and-a-half hours to get ... 3 = r. r = 3, so 3 is the answer to our problem. Janae walked 3 miles per hour.
Step-by-step explanation:
Answer:
B. E(s) = s^3 - 29.
Step-by-step explanation:
The amount of empty space inside the cubic box is equal to the volume of the box minus the volume of the softball.
If the side length of the cubic box is , and the volume of the softball is , then the amount of empty space inside is
,
where is the volume of the cubic box.
Since it matches the equation we got above, choice B stands correct.
You can write it as a proportion and then solve the proportion.
(2.5 hours is 150 minutes)
14 cars x cars
--------------- = -------------------
45 minutes 150 minutes
Then solve.
x=46.6666666
So that is about 47 cars
Answer: OPTION C
Step-by-step explanation:
To solve the exercise shown in the image attached, you need to subtract the functions f(x) and g(x).
Keeping the above on mind, you have:
You must distribute the negative sign and then you must add the like terms, therefore, you obtain: