Answer:
Option C is correct.
f = 2
Step-by-step explanation:
The mean is the sum of variables divided by the number of variables
Mean = (Σfx)/(Σf)
xi | 15 | 17 | 20 | 30 | 10 + f
fi | 4 | 4 | 6 | 5 | 6
Σfx = (15×4) + (17×4) + (20×6) + (30×5) + [(10+f)×6] = 60 + 68 + 120 + 150 + 60 + 6f = (458 + 6f)
Σf = 4 + 4 + 6 + 5 + 6 = 25
Mean = 18.8
18.8 = (458+6f) ÷ 25
458 + 6f = 25 × 18.8 = 470
6f = 470 - 458 = 12
f = (12/6) = 2
Hope this Helps!!!
Answer:
Well that would be 44 degrees, between the largest and smallest angle measures.
Step-by-step explanation:
Here is how to figure out the measure of the smallest angle in degrees, in a hexagon its AB = DE = 2, BC = EF = 4, CD = FA = 6, all the interior angles are equal. Hope this helps.
<span>This answer assumes that the majority of the 1,500 miles are on the highway. After adding up the total cost for the trip for each car, the Toyota Camry is the better value.
Toyota Camry:
Base Price: $553.28
Gas Price: $172.72
Total Price: $726.01
Toyota Prius:
Base Price: $804.61
Gas Price: $118,75
Total Price: $923.36
Therefore, based on the distance traveled on this trip, the Toyota Camry is the better value. A longer trip would likely turn the Prius into the better value but not for a 1,500 mile trip.</span>
Equivalents man atleast I think
So probability of red rose is 1/24
Probability of white rose is 1/28
TOTAL roses= 50
- P(A)=(1/24)
- P(B)=1/28=0.035
- P(AUB)=1/50
P(A$\cap$ B)=1/24+1/28-1/50
- 175+150-84/4200
- 241/4200=0.057
So Probability of white is
