# Questions Asked onJune 20, 2020

1. ## Careers

Which career I can do with this subject maths lit, geography, history, agriculture, Xhosa, English, life orientation

2. ## Chemistry

Describe how you would prepare a pure dry sample of calcium chloride in the laboratory

3. ## Physics

A machine with velocity ratio of 5 was used to raise a load of 1.2kg mass through a height of 10m .If the work done to raise the load is 800J . Find the useful work output , efficiency of the machine

4. ## Mathematics

Two APS have the same first and last terms.The first AP has 21 terms with a common differences of 9. How many terms has the other ap if its common differences is 4.

5. ## Geometry

1. Given: R and T are right angles and SV bisects RST Prove: RSV = TSV R and T are right angles / given R = T/ All right angles are congruent SV bisects RST/ given 1 = 2 / definition of angle bisector SV = SV / reflexive property RSV = TSV / would the

6. ## Math

write the decimal as a fraction and as a percent. 0.4 is the decimal.

7. ## mathematics

round 113.47 to the nearest meter

8. ## algebra

-9=5+2m solve equation algebraically and verify the results

9. ## Science

What are the disadvantage of social studies

10. ## Mathematics

A sock drawer contains 5 different colors of socks. It has 20 white, 10 black, 10 gray, 6 red, and 4 purple. If you reach into the drawer and choose a sock randomly, what is the probability you will get a black sock?

11. ## Physics

What is the voltage across the 6 μf capacitor, Vab = 20V?

12. ## Math

If the boy is 24 years younger than his father and after years sum of their age Will be 40. How old is the father?

13. ## Science

A body of mass 15 kg moving with a uniform velocity 4 ms -1 what is it kentic energy

14. ## Mathematics

40deep well with radius 4meter is dug and the earth taken out is evenly spread to form a platform of dimensions 28meter by 22meter. Find the height of the platform

15. ## chemistry

hello dodecyl sulfonic acid +soda ash i would like to have a balance of this reaction and to know the share amount of reactant in purpose a ideal synthese.sincerly yours. salah

16. ## math

Hi! how would u do..... 8% is 56kg?

17. ## math

how do u find the range for this equation y=x^2+x-2/|x-1| I went on symbolab, but I dont understand it thanks