Answer:
The frequency is 3 more than expected
Step-by-step explanation:
There are 3 favourable outcomes: {2, 4, 6}
There are 6 possible outcomes: {1, 2, 3, 4, 5, 6}
probability of the number cube landing on an even number = favourable outcomes / possible outcomes = 3/6 = 1/2
If the cube is rolled 30 times, it is expected that in 1/2*30 = 15 times landed on an even number. The frequency: 18 is 3 more than expected
Answer:
m= 6-(-4)/-4-0 = -5/2
m=-5/2, the slope.
Step-by-step explanation:
Use the formula m=y2-y1/x2-x1
To find the SLOPE (m) you need to do m=y2-y1/x2-x1
(0,-4) is ordered pair #1, (-4,6) is ordered pair #2
m = 6-(-4)/-4-0
m = -5/2, THE SLOPE.
25 tickets must be purchased in order for the total cost at carnival M and carnival P to be the same .
<u>Step-by-step explanation:</u>
Here we have , Carnival M charges an entrance fee of $5.00 and $0.65 per ticket for the rides. Carnival P charges an entrance fee of $10.00 and $0.45 per ticket to ride. We need to find How many tickets must be purchased in order for the total cost at carnival M and carnival P to be the same .Let's find out:
Let , Number of tickets for both carnival be x So ,
Carnival M charges an entrance fee of $5.00 and $0.65 per ticket for the rides
Equation of cost :
⇒ 
Carnival P charges an entrance fee of $10.00 and $0.45 per ticket to ride
Equation of cost :
⇒ 
Now , Number of tickets for which cost is equal is:
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Therefore , 25 tickets must be purchased in order for the total cost at carnival M and carnival P to be the same .
Answer: 27, 720 Explanation: ✅