Answer:
D. x = 8
Step-by-step explanation:
MNOP is a trapezoid with a meadian QR
So
QR = 1/2(NO + MP)
2(QR) = NO + MP
2(16) = 8 + 2x + 8
32 = 2x + 16
2x = 16
x = 8
Answer:
Step-by-step explanation:
A car uses 15 gallons of gas in its tank. This means the capacity of the tank is 15 gallons.
The car travels 35 miles per gallon of gas.
If the car travels 35 miles per gallon of gas, then
It uses 1/35 of a gallon of gas to go 1 mile. Let x be the amount of gas in gallons that the car would use to travel 100 miles. The amount of gas that the car will use to travel 100 miles will be
If 1 mile requires 1/35 gallons
100 miles will require x gallons
x = 1/35 × 100 = 2.86 gallons of gas
Probabilities are used to determine the chances of events
The probability that the first erroneous bit is the 28 bit is 0.0076
<h3>How to determine the probability</h3>
The given parameter is:
p =1% --- the probability that a bit has errors
The probability that the first erroneous bit is the 28 bit means that the first 27 bits do not have errors.
So, we have:
The equation becomes
Evaluate
Hence, the probability that the first erroneous bit is the 28 bit is 0.0076
Read more about probability at:
brainly.com/question/25870256
Answer:
Step-by-step explanation:
F=ma
28=7m
m=28/7=4
F=4a
when a=3 m/s²
F=4×3=12 N
Answer:
ex 2
is d 66 and ex 4 don't know