Ms Nhlapo is 56 years old. Her monthly salary is R27 876.80. Her bonus is equal to her monthly salary. GEPF = 7,5% of her basic salary Her 2 sons are on her medical aid 1. Why is it important to know Ms Nhlapo age? 2. Use calculations to show that Ms Nhlapo qualifies to pay tax. 3. Use Annexure A provided to calculate the annual tax payable on Ms Nhlapo's taxable inome. 4. Ms Nhlapo claims that if she was 10 years older she would pay monthly tax of R4 911,40. Verify her claim

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?