Mathematics, 07.10.2019 19:00 kristieL50
Elissa's parents are always telling her to turn off the lights when she leaves a room. a light bulb requires 75 watts to run when it is turned on. the fixture in elissa's room requires four of these bulbs. elissa's parents estimate that she leaves the lights on unnecessarily for 2.5 hours per day. how many watt-hours of electricity are used by these bulbs during 2.5 hours?
Answers: 3
Mathematics, 21.06.2019 16:00
This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?
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Mathematics, 21.06.2019 17:00
Abe is a triangle. can you use the sss postulate or the sas postulate to prove triangle abc = triangle aed? by sss only neither apply both apply by sas only
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Mathematics, 21.06.2019 21:00
Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w
Answers: 1
Mathematics, 22.06.2019 01:00
Why is causation so much more difficult to prove than correlation?
Answers: 2
Elissa's parents are always telling her to turn off the lights when she leaves a room. a light bulb...
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