(a) Carson's statement is always true.
For example: (-7.2)/(-2.4)= 3 >0
(-1.6)/(-0.8)= 2 >0
(b) When we divide two negative decimals, we divide the decimals and don't care about the sign, for the sign is always positive.
Hope this helps~
Answer: I think the answer is 3x
Step-by-step explanation:
Answer:
26²×9×8×7
Step-by-step explanation:
To select one ticket from the lottery, the costumer has to make five individual choices, the two letters and the three non-zero digits. To choose the first letter, the person can take any of the 26 letters of the english alphabet. In the same way, the person has 26 choices for the second letter (repetition doesn't matter in this problem).
For the first digit, the costumer has 9 choices. The second digit must be different from the first one, so it has 8 possibilities, and the third digit has 7 choices (it must be different from the previous two).
Using the product rule, the number of ways of choosing the five symbols is 26×26×9×8×7=26²×9×8×7.
Okay, so the first graph shows the amount that Leona is payed versus the number of newspapers she delivers.
We can clearly see from the graph; the more newspapers she delivers, the more she's payed.
For the second question (the table), it looks like the fixed fee for the boat rental was $27, as that's the number that really doesn't match the rest of the table. (Not to mention it's the very first number.
Then, the hourly rate is $12, as the price rises by 12 every hour after hour 1.
For the third question, the y-intercept is the amount of money in Colby's savings after x amount of years.
Answer: X = 4
Step-by-step explanation:
the whole line is 18 long
10 + 12 = 22
22 - 18 = 4
10 - 4 = 6
12 - 4 = 8
8 + 6 = 14
14 + 4 = 18
