56 Answered Questions for the topic High School Maths

High School Maths

02/06/15

Which set of expressions represents three consecutive integers?
Which set of expressions represents three consecutive integers?
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High School Maths

02/04/15

Full question in description
A base for a shed has a volume of 3.8 cubic metres. 55% of the base is concrete. The rest is steel. A lorry delivers ready mixed concrete in loads of 6 cubic metres. How many of these bases can be... more
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High School Maths Probability & Statistics

12/16/14

Statistics - Probability
Sam and Tina both have intentions to a Christmas party. The probability that Sam will go is 0.2. The probability that Tina will go is 0.9 if Sam goes, and 0.3 is Sam does not go.a) What is the... more
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10/24/14

How long will it take her to paint a room that has 720 square feet of wall space?
Ysidra paints a room that has 400 square feet of wall space in 2/1/2 hours.
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10/23/14

How many gallons of gasoline will the boat use in 10 hours?
Hue's boat used 5 gallons of gasoline in 4 hours
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High School Maths

09/01/14

Height of a tree (angle of elevation)
Im trying to find the height of a tree and so far I have angle of elevation measured from a clinometer at: 155 degrees and a distance from the tree at: 4.2 metres. any help?
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