53 =5x5x 5
= 25x 5
= 125
Moraa orina answered the question on April 13, 2018 at 17:21
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Evaluate
Sin60 cos30 ÷ tan30 sin45
(Solved)
Evaluate
Sin60 cos30 ÷ tan30 sin45
Date posted:
April 11, 2018
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Answers (1)
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The sum of two numbers x and y is 40. Write down an expression in terms of x for the sum of the squares of the two numbers
(Solved)
The sum of two numbers x and y is 40. Write down an expression in terms of x for the sum of the squares of the two numbers.
Date posted:
April 11, 2018
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Answers (1)
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The volumes of 2 similar solid cones are 1080 cubic centimeters and 1715 cubic centimeters. If the curved surface area of the smaller cone...
(Solved)
The volumes of 2 similar solid cones are 1080 cubic centimeters and 1715 cubic centimeters. If the curved surface area of the smaller cone is 840 square centimeters, find the curved surface area of the larger cone.
Date posted:
April 9, 2018
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Answers (1)
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A square room is covered by a number of whole rectangular slabs of side 60 by 42 cm. Calculate the least possible area
(Solved)
A square room is covered by a number of whole rectangular slabs of side 60 by 42 cm. Calculate the least possible area.
Date posted:
April 3, 2018
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Answers (1)
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Find the value of 3 + 2 • (8 – 3)
(Solved)
3 + 2 • (8 – 3)
Solved as given in the answer section
Date posted:
April 1, 2018
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Answers (1)
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Combine these terms: 12a + 26b -4b – 16a
(Solved)
Linking the like terms
Date posted:
April 1, 2018
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Answers (1)
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What are the theoretical consequences of multicollinearity?
(Solved)
What are the theoretical consequences of multicollinearity?
Date posted:
March 26, 2018
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Answers (1)
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The size of an interior angle of a regular polygon is 3x° while its exterior angle is (x-20)°. Find the number of sides of the...
(Solved)
The size of an interior angle of a regular polygon is 3x° while its exterior angle is (x-20)°. Find the number of sides of the polygon
Date posted:
March 17, 2018
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Answers (1)
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Find the value of x in the following equation:
64^x+1 + 8^2x = 1040
(Solved)
Solving for x using the rules of indices
Date posted:
March 16, 2018
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Answers (1)
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A quantity P is partly constant and partly varies as the square of Q. When Q=2,P=40 and when Q=3, P=65. Determine the value of P...
(Solved)
A quantity P is partly constant and partly varies as the square of Q. When Q=2,P=40 and when Q=3, P=65. Determine the value of P when Q=4.
Date posted:
March 4, 2018
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Answers (1)
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The distance light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 100 years will be:
(Solved)
The distance light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 100 years will be:
Date posted:
March 1, 2018
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Answers (1)
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A piece of wire 40cm long is bent to form a right-angle whole hypotenuse is 17cm long.Find the length of each of the other two sides.
(Solved)
A piece of wire 40 cm long is bent to form a right-angle whole hypotenuse is 17 cm long.Find the length of each of the other two sides.
Date posted:
February 19, 2018
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Answers (1)
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Determine the derivative y' given y=(x+2)(x+3)/(x+1)(x+2)
(Solved)
Determine the derivative y' given y=(x+2)(x+3)/(x+1)(x+2)
Date posted:
February 4, 2018
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Answers (1)
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What is simple algorithm method?
(Solved)
What is simple algorithm method?
Date posted:
February 3, 2018
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Answers (1)
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The bus fare per passenger (f) is partly constant and partly varies inversely proportional to the number (n) of passengers. The fare per passenger for...
(Solved)
The bus fare per passenger (f) is partly constant and partly varies inversely proportional to the number (n) of passengers. The fare per passenger for 40 passengers is k240 and for 50 passengers is k200. calculate the fare per passenger when they are 100 passengers.
Date posted:
January 29, 2018
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Answers (1)
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What is the importance of oil palm to the Nigerian economy
(Solved)
What is the importance of oil palm to the Nigerian economy
Date posted:
January 21, 2018
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Answers (1)
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Differentiate between quantitative and qualitative data
(Solved)
Differentiate between quantitative and qualitative data.
Date posted:
January 15, 2018
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Answers (1)
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Give five methods of data presentation
(Solved)
Give five methods of data presentation.
Date posted:
January 15, 2018
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Answers (1)
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What is a ratio as used in Mathematics?
(Solved)
What is a ratio as used in Mathematics?
Date posted:
January 12, 2018
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Answers (1)
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What does Pythogoras theorem state?
(Solved)
What does Pythogras theorem state?
Date posted:
January 12, 2018
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Answers (1)