add 0+1+2+3+4 = 10
divide 10÷5 = 2
add 15+8+3+3+1 = 30
divide 30÷5 = 6
the ratio is 2:6 which simplifies to 1:3 by the means of lates per student. In other words there is one late per 3 students.
Answer:
The one with the better deal would be 30 ride tickets for $22.50 this is because you pay less money for more rides.
Step-by-step explanation:
First you divide 20 by 14. Doing this will give you the cost of a ride per ticket.
20/14 = 1.42
Then you do the same thing to 30 and 22.50.
30/22.50 = 1.30
Last you compare which deal has less money per ride.
1.42 > 1.30
Answer:
Q1. 15
Q2. You're correct
Q3. 3.60
Q4. 2 Correct
Step-by-step explanation:
Answer:
8900 meters
Step-by-step explanation:
Cuz u move the decimal place back by 3
Answer:
The answer to your question is:
x = 10
∡BOC = 52°
Step-by-step explanation:
Data
∡AOB = ∡COD = 25°
∡BOC = (4x + 12)°
∡AOD = 102°
Process
∡AOD = ∡AOB + ∡BOC + ∡COD
102° = 25° + 4x + 12 + 25 Solve for x
102 - 25 - 12 - 25 = 4x
4x = 40
x = 40/4
x = 10
∡BOC = 4(10) + 12
= 40 + 12
= 52°
