Questions and answers by

supersupersuper

Questions (8)

Mr brown gives his class a test.The 10 girls in the class get a mean mark of 70 percent. The 15 boys in the class get a mean
1. 8 answers
2. 2,989 views
Starting with x0 = 0 (x0 has diagonal 0 that is smaller and towards the bottom) use the iteration formuala xn+1 = 4/ xn^2 +5
1. 1 answer
2. 480 views
Here are two pots.Diagram: Pot A- Height: 8cm Pot B- Height: 10cm Pot A and pot B are MATHEMATICALLY SIMILAR. The area of the
1. 2 answers
2. 2,627 views
Given that a:b = 8:5 and b:c= 3:4find the ratio a:b:c Give your answer in its simplest form. Show all working out. My work: 1) 5
1. 4 answers
2. 11,206 views
The bottom of a ladder is on horizontal ground.The top of a ladder is leaning against a vertical wall. Diagram: right angle
1. 2 answers
2. 1,441 views
Given that 3 to the power of -n= 0.2find the value of (3 to the power of 4) to the power of n. so 3^-n=0.2 find value of (3^4)^n
1. 4 answers
2. 4,757 views
Diagram:OAZ line on top horizontal OXB line vertical under O BYA line diagonal from B to A to form a triangle which is OBA In
1. 2 answers
2. 767 views
the diagram shows a piece of wood in the shape of a cuboid.diagram: 3cm width, 20cm length, 1.2m for the volume of cuboid The
1. 4 answers
2. 2,972 views