Answer: $5.64
<u>Step-by-step explanation:</u>
Let x represent 1 box of batteries
Let y represent 1 case of batteries
Given: 14x = 3y
Given: 158 = 14x + 3y
Use substitution: 158 = 14x + 14x
Simplify: 158 = 28x
Divide by 28: 5.64 = x
The total number of seats in a row = 5
Lets suppose you are standing in front of the row, so you have 3 seats on one side of you then the passage of the plane and 2 seats on the other side. Out of 3 seats, 1 is window, 1 is middle and 1 is aisle. Similarly, out of the 2 seats on the other side, 1 is the window and 1 is aisle seat, Hence, a total of 5 seats.
As 2 friends have requested to be seated in the same row. So probability of them getting aisle seats becomes 2/5 for 1st friend (as there are 2 aisle seats out of 5 seats) and 1/4 (1 seat is already allocated to the friend so only 1 aisle seat is left out of 4 seats) for the second one.
So, joint probability becomes =
or probability becomes 0.1
False............................................
Answer:
1.58L
Step-by-step explanation:
To convert from "milli-" to L would be to divide by 1000. One mL is the equivalent to a thousandth of a L, and one L is the equivalent of one thousand mL.
Answer:
281 and 282
Step-by-step explanation:
Let the two numbers be x and x+1.
ATQ,
x+x+1=563
2x+1=563
Subtract 1 from both sides.
2x+1-1=563-1
2x=562
x = 281
First page number = 281
Other page number = 281+1 = 282
Hence, these page numbers are 281 and 282.