A room is 12m long, 9m wide and 8m high. Find the cosine of the angle…
A room is 12m long, 9m wide and 8m high. Find the cosine of the angle which a diagonal…
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The goals scored by 40 football teams from three league divisions are recorded below No…
The goals scored by 40 football teams from three league divisions are recorded below No of goals 0…
In a class of 150 students, the sector in a pie chart representing the students offering…
In a class of 150 students, the sector in a pie chart representing the students offering physics has angle…
Four boys and ten girls can cut a field first in 5 hours. If the…
Four boys and ten girls can cut a field first in 5 hours. If the boys work at…
What is the circumference of latitude 0(^o)S if R is the radius of the earth?
What is the circumference of latitude 0(^o)S if R is the radius of the earth? A. cos (theta) B.…
Find all real number x which satisfy the inequality (frac{1}{3}) (x + 1) – 1…
Find all real number x which satisfy the inequality (frac{1}{3}) (x + 1) – 1 > (frac{1}{5})(x +…
Reach each number to two significant figures and then evaluate (frac{0.02174 times 1.2047}{0.023789})
Reach each number to two significant figures and then evaluate (frac{0.02174 times 1.2047}{0.023789}) A. 0 B. 0.9 C.…
Factorise (4a + 3) (^2) – (3a – 2)(^2)
Factorise (4a + 3) (^2) – (3a – 2)(^2) A. (a + 1)(a + 5) B. (a – 5)(7a…
Find all median of the numbers 89, 141, 130, 161, 120, 131, 131, 100, 108…
Find all median of the numbers 89, 141, 130, 161, 120, 131, 131, 100, 108 and 119 A.…
Given that 110(_x) – 40(_{five}). find the value of x (b) Simplify (frac{15}{sqrt{75}} -…
(a) Given that 110(_x) – 40(_{five}). find the value of x (b) Simplify (frac{15}{sqrt{75}} – sqrt{432}), leaving the…