Ded to unshaded squares in its -
1 sides by a.
2
simplest form.
a)
b)
1
2
c)
X ZN
/
2156
e number of litre
/ 180: 270
for each person
Donne
가
2. Simplify the ratios.
Homework
at 12:46
b) 25:10
d) the ratio of 650 ml to 20 e) the ratio of 51 minutes to 3 hours
3. Calculate x for each ratio.
a) 9:21 = x:7
b) 15:25+3 :x
16:64 = x:16 OPOS
4. Divide the quantities in the given ratios.
a) R12,60 in the ratio 2:7
b) 4,8 m in the ratio 1:11
c) 3,9 l in the ratio 2:1
d) 2,5 hours in the ratio 7:3 L
(give the answer in minutes)
5. The sum of the angles of a triangle is 180°. One angle of a triangle is
100° and the magnitudes of the other two are in the ratio 2:3.
Determine the magnitudes of the other two angles.
6. A rectangle has a perimeter of 490 mm. The lengths of the sides are in
the ratio 3:4. Calculate the dimensions of the rectangle.
7. You have a bottle with 236 coirs, consisting only of 20c pieces and
50c pieces. If there are three times as many 20c pieces as 50c pieces,
determine the total amount of money in the bottle.
8. The ratio of females to males in a restaurant is 3:5.
If there are 24 females, how many people are in the restaurant?
to
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ical Literacy Grade Spot On Mathematical Literacy Grade 10
C​