MYP4A's own math quiz

Question 1

What is a complementary event?

Accepted Answer

Probability of an event not happening

Question 2

What is x if 3x+2=5x+12?

Accepted Answer

-5

Question 3

James dabs 7times/hr during 5 hrs. Yeetness level increase by 3.5 for every dab. What level?

Accepted Answer

122.5

Question 4

What was our second unit in math this year?

Accepted Answer

numbers

Question 5

What is the formula for a surface area of a cone?

Accepted Answer

πrs

Question 6

What is the relationship between length scale and volume scale

Accepted Answer

L3=V

Question 7

What is heavier? 1 kg of rock or 1 kg of feathers?

Accepted Answer

equal

Question 8

Which angles have the same size?

Accepted Answer

a, c, e and g

Question 9

I have 340 blue cards, 6 green 8 purple and 6 red. What is the prob of drawig a green or red?

Accepted Answer

12/360

Question 10

Write without SN 5.42762×105

Accepted Answer

542762

Question 11

In a right angled triangle the hypotenuse is 12cm and one side 10. Find the other side.

Accepted Answer

6.63

Question 12

Which point is on the line of y=8x+9?

Accepted Answer

(25,209)

Questions 12