1. if a cars speed increases from 18 m/s to 20 m/s in 15 seconds, its acceleration is how much :

2. what is the acceleration of a toy car that starts from rest & has a speed of 0.12 m/s after 0.1 seconds?

3. if an object moves at a constant speed and is accelerating, its of travel must be changing:
a. distance
b. velocity
c. none

4. a soccerball rolls 12.6 meters in 4.5 seconds. calculate the average speed.

5. a champion jumping frog can jump 2.5 meters every 4 seconds. what is the jumping frogs average speed?

6. an arctic tern can fly 85 km/h for every 24 hours straight. how far can it fly without landing?

Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.

High school seniors with strong academic records apply to the nation’s most selective colleges in greater numbers each year. because the number of slots remains relatively stable, some colleges reject more early applicants. suppose that for a recent admissions class, an ivy league college received 2851 applications for early admission. of this group, it admitted 1033 students early, rejected 854 outright, and deferred 964 to the regular admission pool for further consideration. in the past, this school has admitted 18% of the deferred early admission applicants during the regular admission process. counting the students admitted early and the students admitted during the regular admission process, the total class size was 2375. let e, r, and d represent the events that a student who applies for early admission is admitted early, rejected outright, or deferred to the regular admissions pool.suppose a student applies for early admission. what is the probability that the student will be admitted for early admission or be deferred and later admitted during the regular admission process?

The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.