When rotated through 90° about the origin
in a clockwise direction, the
image of the point (3, 1) is
6. Question | Biology
Which of the following is NOT transported in phloem?
7. Question | Mathematics
The perimeter of a rectangle is 26 cm. The rectangle is converted to a square by tripling the width and taking a quarter of the length. What is the perimeter of the resulting square?
8. Question | Chemistry
When black copper oxide is heated with carbon, brown copper metal is produced, which means that compared to copper, carbon is the:
9. Question | English A
Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.
There is hardly a point to our knocking as no one is not at home.
10. Question | Chemistry
An insoluble metal oxide can be described as:
11. Question | Social Studies
Which of the following is the MAIN reason for conflict in trade sometimes arising between CARICOM countries?
12. Question | Biology
Enzymes are called biological catalysts because they:
13. Question | Biology
The following diagram shows a model used to show how breathing movements take place:
Which part of the model represents the diaphragm?
14. Question | Social Studies
Healthy individuals are beneficial to a country′s development because such individuals are likely to be
15. Question | Integrated Science
Which one of the following best compares the eye and a camera?
16. Question | Chemistry
Dividing the mass in grams by the mass of 1 mole in grams gives:
17. Question | Mathematics
In the circle above, the circumference is 20
cm. The length of the arc AB, in centimetres,
is
18. Question | Chemistry
The two main protein groups are globular and:
19. Question | Chemistry
The gas that relights a glowing splint is:
20. Question | Principles Of Accounts
John Smith is employed at $8 per hour, he is paid time and a half for hours of work excess Of 44 hours per week. Last week worked for 50 hours. His gross earnings were