BMAT 2021 Section 2 Question 20
The area of triangle PQR is 42 cm 2 .The length of PR is 8 cm.cos ș = 3/4What is the length of QR, in cm? Answer:
The area of triangle PQR is 42 cm 2 .The length of PR is 8 cm.cos ș = 3/4What is the length of QR, in cm? Answer:
PQRS is a kite. Points P, Q and R are plotted on the diagram.P is the point (0, 1) and R is the point (4, 5).angle PQR = 90°The point…
To get to work, Sylvie first catches a bus and then catches a train.The probability that the bus is on time is 0.6The probability that the bus is late is…
The mean mass of a sweet in a bag of 20 sweets must be greater than 10 grams but not greater than 10.5 grams. A bag is being filled with…
Express 1 + 1 – 12x x-1 x as a single algebraic fraction. Answer: 20) E 1 + 1 – 12x x-1 x Let us do the first part of…
Rearrange the formula = a/b=c/d+e/f e to make f the subject? Answer: 20) C a = c + eb d f Let us first solve the right hand side (RHS).…
A class of݊ n pupils takes a spelling test. Their mean score for the test is݉ m. Another pupil takes the test and scores݊ n. When this pupil’s result is…
The diagram shows part of a glass structure. PQRS is a horizontal square with sides of 1 metre, and point X is 4 metres vertically above P. What is the…
A solid shape is made by joining three cubes together with the largest cube on the bottom and the smallest on the top. Where the faces of two cubes join,…
In a fairground game there are two bags, each of which contains 4 coloured balls. There are a total of 4 red balls, 3 yellow balls and 1 blue ball.…