Algebra
What is x + 3x + 4x, if x = 12?
96
True or False
A polygon has three (3) or more sides.
True
Write 105.8054 to three (3) Significant Figures
106
Convert 3.417m to mm
3417mm
Define Range
It is the difference between the largest and smallest observations.
(54 * 53 *54 ) ÷ 52
59
Which 3-D Shape has 3 Faces, 2 Edges and 0 Vertices?
Cylinder
-25 + 14 (34 ÷ 2) + 12
225
Mervan started class at 15:30 and ended at 18:00. What was the duration of the lesson?
2 hours and 30 minutes
Evaluate average height of three girls with heights 163cm, 154cm and 139 cm
152cm
Factorize completely 3x2 - 6y + x2 - 2xy
-2(-2x2 + 3y + xy)
True or False
Contemporary angles equal 90 degrees
True
3(3/4) ÷ [2(1/3) - (5/6)]
3/2
Calculate the basic wage of Alexia if she works 45 hours per week at a rate of $15.70 per hours.
$760.50
Arrange the following numbers in assending order
163, 152, 651, 421, 412, 256
152, 163, 256, 412, 421, 651
True or False
Log 10 = 100
False (1)
If three (3) angles in a quadrilateral adds to 245 degrees. What is the lengt of the remaing angles?
115 Degrees
How many minutes are left if Samantha used 3/8 of 240 minutes given by her telecommuncations provider?
150 Minutes
What is the arclenght of a circle formed at a 45 Degrees angle with a diameter of 7cm? Using Pii as 3.142
2.75cm
A bag contains 60 marbles; 45 red ones and 15 purple ones. What is the probability of drawing a red marble?
0.75
2X = 7
2.81
Triangle ABC is right angled at C with AB=9.41cm and BC=6.85cm. Calculate the size of angle ABC.
43.3 Degrees
An estate valued at $75,000 is to be divided Jinelle, Tahira and Simeon in the ratio 5:8:2. Calculate the amount each recieved.
Jinelle = $25,000
Tahira = $40,000
Simeon = $10,00
What is the area of a rectangular object with a diagonal of 5cm and a length of 4cm?
12cm2
Quantitative or Qualitative
The marks of a class in an examination.
Quantitative