The third option must not be true
Answer: 8 is G, 9 is B, 10 is H (unless you want to get there 15 min. Early, then it would be F.), And 12 is F
Step-by-step explanation: 8-you just subtract 6:55 from 11:07, to get 4hr. And 12min. 9-you subtract each departure time from the arrival time, and whichever one is longest is the answer. 10-you have to add
1/2 and 1/4 to get 3/4 and 1/4 out of 60 is 15, so 3/4 out of 60 should be 45. So you then add 45 to the time you want to leave, and look down at the bus departure time, and figure out which time would equal the departure time, showing you when you have to leave. 12-The most appropriate measuring tool for a butterfly would be a n inch be wise butterfly and only about one or two inches,and there are 12 inches in a foot, and 3 feet in a yard, and 5,000 some feet in a mile, so an inch is the only one that could measure it properly.
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I hope this helped
We know that the value of x, the independent variable, is 0 at the x-intercept. In this case, time is the independent variable as distance traveled is dependent on it. Therefore, when time is equals to 0, we find that the distance was 50 miles. If the distance is being measured from the bridge, and the train is at the station at time = 0, then the train station is 50 miles from the bridge.
Answer:
- 10
- 15ab
Step-by-step explanation:
1. The square of the binomial is ...
(* -2m)^2 = *^2 -4m* +4m^2
Matching terms, you find ...
*^2 = 100
-4m* = -40
Both of these equations tell you the value of * is 10.
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2. Same deal. Multiply ou the square and see what you have.
(3a +2.5b)^2 = 9a^2 +15ab +6.25b^2
The term missing on the right side of the given equation is 15ab.