Mathematics, 22.05.2021 08:00 giraffesaur44
QUESTION 1<br /><br />(10 MARKS)<br /><br />Evaluate the following<br /><br />(i) (3<br /><br />4 − 2<br /><br />3) ÷ (3<br /><br />4 + 2<br /><br />3) <br /><br />(2 Marks)<br /><br /><br /><br />(ii) (2<br /><br />4<br /><br />1<br /><br />× 2<br /><br />3) ÷ (3<br /><br />5 − 1 1<br /><br />4) <br /><br />(2 Marks) <br /><br />Simplify the following:<br /><br />i. 6 ÷ 2(1 + 2)<br /><br /><br /><br />(2 Marks)<br /><br /><br /><br />ii. 5 × −5<br /><br /><br /><br />(2 Marks)<br /><br /><br /><br />iii. 123(3 + 22) <br /><br />(2 Marks)<br /><br />QUESTION 2<br /><br /> (10 Marks) <br /><br />a) Find the amount on Simple Interest when N$ 4000 is lent at 5% p. a for 5 <br /><br />years. (2 Marks)<br /><br />b) Find the compound interest on N$ 4500 for 3 years at 6% per annum.<br /><br />(2 Marks)<br /><br />c) In case interest is paid half yearly, then the interest is divided by 2, and used <br /><br />as (R/2) in the formula and the time is multiplied by 2, and used as 2T in the <br /><br />formula, given by A=P( 1+ (R/200))2T. (2 Marks)<br /><br />d) In the case interest is paid quarterly, then the interest is divided by 4, and <br /><br />used as (R/4) in the formula and the time is multiplied by 4, and used as 4T in <br /><br />the formula, given by A=P(1+(R/400))4T payable quarterly (rate=R/4, <br /><br />time=4T) (4 M
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In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)
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Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9
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Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
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Mathematics, 21.06.2019 20:30
What is always true when two whole numbers are subtracted?
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QUESTION 1<br /><br />(10 MARKS)<br /><br />Evaluate the following<br /&g...
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