The correct answers are Losing 12; Winning 15
Explanation:
The ratio of winning to losing is 5: 6 or 5/6. This means for every 5 winning spaces in the wheel there are 6 losing spaces. This ration should be used to complete the values of the table.
1. The first row shows there are 10 winning and you need to calculate the number of losing spaces. The process is shown below.
- Express the ratios using fractions; use x to show the missing value
- Cross multiply to find the value of x
- Solve the equation to find x
- The number of losing is 12 if there are 10 winning spaces
2. The second row shows there are 18 losing spaces, and you need to calculate the number of winning spaces. Repeat the process.
- The number of winning spaces is 15 if there are 18 losing spaces
Answer:
Step-by-step explanation:
- One off charge = $10
- Charge for data over 2 Mb is = $0.10 per MB
<u>The monthly charge for x MB data is:</u>
1 . Data ta used up to 2 Mb
2 . Data used more than 2 Mb
- m(x) = 10 + 0.1(x - 2) = 10 + 0.1x - 0.2 = 0.1x + 9.8
- m(x) = 0.1x + 9.8
So the function is:
To pass it to atmospheres per kilometer you must multiply the value you have by 1000 because one kilometer represents 1000 meters. Therefore the correct answer would be that 0.992 atmospheres (atm) per meter (m) are 992 atmospheres per kilometer.
Answer:
Step-by-step explanation:
Beth earns $54 per day and $10 for each extra hour she works. Ray earns $60 per day and $8 for each extra hour he puts in. They both work five days a week. The equations show their weekly earnings with respect to how many extra hours they work.
Beth: y = 270 + 10x
Ray: y = 300 + 8x
This system is graphed below.
