Vector, Sets and Venn Diagrams

• The ratio of AP and AB is 2 : 5

• The ratio of BQ and BC is 2 : 3

• ACB is straight line

Answer explanation

Tags

CCSS.HSG.GPE.B.6

Answer explanation

Tags

CCSS.HSG.GPE.B.6

Answer explanation

Tags

CCSS.HSG.GPE.B.6

• ABN is straight line

Answer explanation

Tags

CCSS.HSG.GPE.B.6

CCSS.HSG.CO.C.10

O is origin and OPRQ is parallelogram. The position vector P and Q is p and q. X is on PR so that PX = 2 QR. The position vector of M , the midpoint of QX is...

Answer explanation

Tags

CCSS.HSG.GPE.B.6

The following statement is correct...

Tags

CCSS.HSS.CP.A.1

There are 50 cars in a car park. 40% of the cars are Fords. Of the Fords, 6 were white. There were three times as many cars that were neither white nor Ford as there were white Fords. The number of cars that were fords but not white is ...

• 26

• 6

• 12

• 14

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

The region shaded is ...

Tags

CCSS.HSS.CP.A.1

Look at the following Venn diagram.

Let S = The set of students in your class

M= The set of students who like mathematics

B = The set of students who like English

K = The set of students who like art

If each student is represented by a dot, then...

• The number student like English but don't like art is two

•  The number student only like one of the three subjects is seven

• The number student don't like all three is eight

• The number students like mathematics and art is 9

Tags

CCSS.HSS.CP.A.1

If it is known, the number of heads of families among RT 02 residents is 75 people. Among the heads of these families, there are 50 people who subscribe to newspapers, 25 people who subscribe to magazines, and 10 people who subscribe to magazines and newspapers.The following statement is correct...

• There are 25 people who only subscribe to newspaper

• There are 25 people who only subscribe to magazine

• There are 65 people who doesn't subsribe newspaper or magazine

• There are 10 people who doesn't subscribe newspaper but subscribe magazine

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.ID.B.5