If you are asking how many feet of fencing the farmer would have to use if he used the river bank to enclose one part of the rectangle he would need to use 135 feet of fencing
180/4 = 45 180 - 45 = 135
There are 4 aces in a deck of 52 cards
probability of 1st card being an ace = 4/52
without replacement
probability of 2nd card being an ace = 3/51
without replacement
probability of 3rd card being an ace = 2/50
without replacement
probability of 4th card being an ace = 1/49
probability of all 4 cards being aces : 4/52 * 3/51 * 2/50 * 1/49 =
24/6,497,400 reduces 1/270,725
Answer:
The car is travelling faster.
Step-by-step explanation:
Given that,
Distance between two cities = 243 miles
Time of train = 4 hours
Speed of car = 65 miles/hours
We need to calculate the speed of train
Using formula of speed
Where, d = distance
t = time
Put the value into the formula
Hence, The car is travelling faster.
Answer:
- (1) and (3) are correct options
Step-by-step explanation:
- NOT is coded as LKF
- FLY is coded as TNA
<u>Using alphabet, we can see that:</u>
NOT = 14, 15, 20 ⇔ 13+1, 13+2, 13+7 ⇒ LKF = 12,11,6 = 13-1, 13-2, 13-7
Coding for each letter is 13 + x ⇒ 13 - x
(1) TOP ⇒ FKJ
- TOP = 20,15,16 ⇒ 13-7, 13-2, 13-3 = 6,11,10 = FKJ
- Correct
(2) RUN ⇒ IFM
- RUN = 18,21,14 ⇒ 13-5,13-8,13-1 = 8,5,12 = HEL ≠ IFM
- Incorrect
(3) MUG ⇒ MES
- MUG = 13,21,7 ⇒ 13+0, 13-8, 13+6 = 13,5,19 = MES
- Correct
(4) HOT ⇒ RKG
- HOT = 8,15,20 ⇒ 13+5,13-2, 13-7 = 18,11,6 = RKF ≠ RKG
- Incorrect
Answer: f(y)= 12+ 4x
Range= $24, Domain= {16,20,24,28,32,36}
Step-by-step explanation:
f(y)= 12+ 4x where x is the number of visits.
f(1)= 12+4= $16
f(6)= 12+4(6)= 12+24=$36
The range = f(6)- f(1)= 36-12= $24
the domain = all possible values of x so it is {16,20,24,28,32,36}