**Week 31~Wednesday

A red marble is drawn from a bag containing 3 red and 3 blue marbles. If the red marble is not replaced, find the probability of drawing a second marble that is blue.

P(blue|red) =

• 3/5

• 3/6

• 0.50%

• 0.60%

Tags

CCSS.HSS.CP.B.6

A bag contains pieces of paper with the letters to spell the word MISSOURI. An S is drawn out of the bag and is not replaced. Find the probability of drawing a second letter that is S.

P(S|S) =

• 1/4

• 1/8

• 1/7

• 0.25%

Tags

CCSS.HSS.CP.B.6

Calculate the mean absolute deviation of the number set:

8, 10, 8, 14, 8, 15

• MAD = 2.67

• MAD = 10.5

• MAD = 8

• MAD = 9

Tags

CCSS.6.SP.B.5C

Which does NOT have an equal chance?

• Choose a number at random from 1 to 7

• Toss a coin

• Choose a letter at random from the word SCHOOL

Tags

CCSS.7.SP.C.7A

A circle has a diameter of 18 feet. What is the area?

Tags

CCSS.7.G.B.4

What is the area of the shaded region?

Use 3.14 for π.

• 322.14

• 476

• 139.75

• 454

Fill in the Blank

3 miles = _______ feet

*Hint: there are 5,280 feet in one mile

• 21,120

• 0.0006

• 1,760

• 15,840

Tags

CCSS.2.MD.A.2

Josh currently bench presses 150 lbs.  He increases that amount by 10% each month for 3 months.  About how much can he bench press now?

• 195 lbs.

• 181.50 lbs

• 200 lbs.

• 165 lbs

Tags

CCSS.HSF.BF.A.2