Answer:
P(company) = P(ride with friends) + P(with parents) = .23 + .4 = .63 0r 63%
Step-by-step explanation:
The 3 different case scenarios are independent of one another:.37 + .23 + .4 = 1
P of two of them occurring is found by adding their individual Probabilities
<span>272mi/68mi/hr= 4 hr
Example:
Calculate the acceleration of a boat that has been cruising at 15 m/s but speeds up to 45 m/s in about 6 seconds. Don’t forget your units, m/s2. In order to calculate the acceleration of the boat we first have to identify the suited formula for acceleration in this scenario. </span>
<span>Hence, a = vf – vi / t. Vi = 15 m/s Vf = 45 m/s T = 6 seconds </span>
<span>Solution: </span>
<span>A = 45 m/s – 15m/s / 6s </span>
A = 5m/s^2<span>
</span>
Answer:
x^5-27
Step-by-step explanation:
add the exponents
multiply the rest
Perimeter = 2 * length + 2 * width
2 * length = perimeter - 2 * width
length = (perimeter / 2) - width
length = (34 / 2) -6.5
length = 10.5
Answer:
721.89
Step-by-step explanation:
The hundredth position is the second number to the right of the decimal. You follow the five or higher rule. Since six is higher than five, you round up and the the eight becomes nine. Hope this helps!
