Answer:
y =5x
Step-by-step explanation:
k = y/x is the ratio for proportional relationships
k = 10/2
k = 5
Rewriting this equation
y= kx
y =5x
Answer:
27300
Step-by-step explanation:
21%/100=0.21
Then I multiplied 0.21 with the total number of people
0.21*130000=27300
Answer:
2/45
Step-by-step explanation:
We are told that:
A jar contains 2 orange, 4 green, 2 white and 2 black balls.
The total number of balls in the jar is calculated as:
2 orange balls + 4 green balls + 2 white balls + 2 black balls = 10 balls
The probability of drawing an orange ball = P(Orange) = 2/10
The probability of drawing a black ball = P(Black) = 2/10
Therefore, the probability of drawing an orange ball without putting it back, then drawing a black ball is calculated as:
2/10 × 2/9 = 4/90
= 2/45
12/2 = 6 per hour
6/2 = 3 in 30 minutes.
6+3 = 9
6= 1 hour
3 = 30 minutes.
ADD 1 HOUR + 30 MINUTES = 1 HOUR AND 30 MINUTES.
1 HOUR AND 30 MINUTES IS EQUAL TO 90 MINUTES.
HOPE THIS HELPED☺☺
The answer will be 1.09. Hope this will help you!
