the train traveled at an average speed of 48 miles per hour for the first 2 hours and at 60 miles an hour for the next hours. What was the train's average speed for the 6-hour trip? ( Average speed equals total miles divided by total time.)
Answers
Answer: 56 mph
Step-by-step explanation:
48 miles x 2 hours = 96 miles
60 miles x 4 hours = 240 miles
240 + 96 = 360 total miles
360 / 6 (hours) = 56 mph
6.3 x 10'-8 in standard notation
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6.3 x 10'-8 63 - 8 55
55 is the answer
bag of potatoes weighs 5 pounds the bag is placed on a scale the unit on the scale is ounces what weight does the scale show
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1 pound = 16 ounces 5 x 16 = 80 80 ounces
1 pound = 16 ounce so 5×16=80 so it is 80 ounce
During their first round of gulf, Imani was 7 strokes over par and Peter was 8 strokes below par. Name the integers representing the situation.
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-1 >2&×8;@*÷92*1]+?×<;2>+,×
Could anybody help me slove it.before tomato 6/18/14
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1). $30 per 4 yards . . . .$7.50 per yard
2). $9 per 4 cans . . . . . $2.25 per can
3). $11 per 6 pencils . . . $1.83 per pencil
4). 7 inches per 5 hours . . 1.4 inches per hour
5). $17 per 8 bars . . . . . $2.13 per bar
6). $20 per 5 tickets . . . . $4 per ticket
7). 95 miles per 8 gallons . . 11.88 miles per gallon (or 0.084 gallon per mile)
8). $140 per 5 calculators . . . $28 per calculator
9). $22 per 9 batteries . . . . . $2.44 per battery
The part I don't understand is: What does"tomato" have to do with anything ?
Jamie has a board that is 8 feet long. He cuts the board into three equal pieces. How long is each piece
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so picture a 8feet long board, and you basically cut it into 3 equal pieces as it says. so you should set it up as 8/3 which is 2.6666666. so you can round that up by 2.67 per each equal pieces.
Divide 8 into 3 pieces (this can be set out as 8/3) and you get 2.6666... Or you can round it up to 2.7.