Answer:
6. 19 candles
7. 6 pills
Step-by-step explanation:
6. If a particular candle burns for 2 3/4 hours (=2.75) and you want to use similar candles to burn one at a time over 10 days for 5 hours each day, find the total number of hours: 10 x 5 = 50 hours. Then, divide by the amount of time it takes for one candle to burn: 10÷2.75 = 18.18. Since the answer is a decimal, you will need to round to the next whole number = 19 candles.
7. Given the rules that no more than three pills may be taken in a four-hour period and each pill must be taken 1 1/2 hours (=1.5) apart, you can take the total number of hours (10) and divide by the time between each pill (1.5):
10 ÷ 1.5 = 6.7
Since you won't take part of a pill, the most you can take is 6 and because the intervals are 1.5 hours, 1.5 + 1.5 + 1.5 = 4.5, you will not have taken more than 3 in any four hour period.
In mathematical logic, the Law of Syllogism says that if the following two statements are true: (1) If p , then q . (2) If q , then r . Then we can derive a third true statement: (3) If p , then r . Let p be the statement " you miss the bus", let q be the statement "you will be late to school", and let r be the statement "you will get detention". Then (1) and (2) can be written 1) If p , then q . 2) If q , then r . So, by the Law of Syllogism, we can deduce 3) If p , then r or If you miss the bus then you will get detention
Answer:
the answer is C.
Step-by-step explanation:
If there was a line under the less than symbol then it would be A because it can be equal to 250 or below but it is C because it is just below 250.
Answer:
33x12.50R15)
Step-by-step explanation:
Answer:
21 1/6 ft
Step-by-step explanation:
Add the lengths together
12 1/2 + 8 2/3
Get a common denominator of 6
12 1/2 *3/3 + 8 2/3 *2/2
12 3/6 + 8 4/6
20 7/6
20 +6/6+1/6
21 1/6
