Numeracy and Computation
(12.8)2 − (30 ÷ 0.375) =_______
What is 83.84
The trigonometric ratios are only applicable for a ____________ triangle.
What is right angled
If the area of a square is 289cm2, its perimeter is ______.
What is 68.
The order of a matrix is the number of ____ by ______.
what is rows by columns
Tim’s Wholesale sells 350 ml of syrup for $924, while Jenny’s Wholesale sells 450 ml of syrup for $1,152. ______ has the better price.
Who is Jenny
Given opposite side and adjacent side we must use this trigonometric ratio.
What is Tangent
48.5 metres= ______km
what is 0.0485
We can only add two matrices if their ______ is the same.
What order
What percentage of 340 is 425
What is 125%
When given three sides of a triangle, to find any angle you use the ______ rule.
What is Cosine
Ann and Betty shared a sum of money in the ratio 2 : 3. Ann received $120 and betty received ______.
What is $180
A matrix with a determinant of zero is a _________ matrix.
What is Singular.
_______is the largest prime number that is less than 90
what is 89.
When finding the area of a triangle given two sides and the angle between them we use this formula.
What is Area=0.5absinC
The volume of a cylinder with base area= 15cm2 and height 10cm is _______.
What is 150cm3
Interchanging a and d and changing the signs of c and b is done when finding the _________ of a matrix.
What is Adjoint.
The cost of 6.5 kg of rice is $15.60. The cost of 9 kg of rice is _____.
What is $21.60.
A boat is travelling at a bearing of 245 degrees. He is going in a ________ direction.
What is south west
If a room with length 400cm and width 300cm is to be tiled with a tile with area 240cm2. The tiler will need ___ tiles.
What is 500 tiles
If Vector AB= x, then vector BA= ______
What is - x