Answer:
2:1/2
5:16/24
10:Movie B
11:Movie D
12:2/3
I can't see 29. If you show it, then i will solve it.
Step-by-step explanation:
Answer:
the graph that represents a function is B
Step-by-step explanation:
if you look at B it is facing from-to +, which means that question B is a function
Answer:
15/2
Step-by-step explanation:
2/3x-1=4
2/3x=4+1
2/3x=5
x=5/(2/3)
x=(5/1)(3/2)
x=15/2
Answer:
1. Her time in minutes is 720/s minutes
2. Given her time to be 20 minutes, her speed is 36 mph
Step-by-step explanation:
Mathematically,
Distance = speed * time
In this question, we want to calculate time;
So time = distance/speed
times = 12 miles/s mph = 12/s hours
Now we want our answer in minutes
Kindly recall that 60 minutes = 1 hour
So 12/s hours will be 12/s * 60 = 720/s minutes
2. Since she drives from home to the office in in 20 minutes, we want to calculate her speed in mph
From the time calculated above i.e 720/s
We can equate 20 = 720/s
20s = 720
s = 720/20
s = 36 mph
Answer:
KM=41.6
Step-by-step explanation:
Cross Multiply and Solve for KM.
