Last Review (Hardest Questions)

A nickel and a quarter are flipped in succession. Given that the nickel landed on tails, what is the probability that the quarter lands on heads?

Tags

CCSS.HSS.CP.B.6

Isabel selects a card from a standard 52 card deck. Addison selects a card from a separate 52 card deck. What is the probability that both girls select a queen?

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.8

Marla is making a tree skirt out of fabric. She is using a pattern based on the circle below. Marla will need to remove a sector of the circular fabric. The sector has a central angle of 60° and the radius of the circle is 3 feet.

Which of the following shows how to apply the area formula for a circle to determine the area of the remaining part of the fabric after Marla cuts out the sector?

Tags

CCSS.HSG.C.B.5

The hand on the circular clock in the figure below measures 10 cm.Which of the following is closest to the distance that the tip of the hand travels as it moves from the 12 to the 3?

• 79 cm

• 21 cm

• 63 cm

• 16 cm

Tags

CCSS.HSG.C.B.5

Which of the following describes the radian measure of an angle in terms of the relationship between the radius of the circle and the arc length subtended by the central angle?

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Tags

CCSS.HSF.TF.A.1

The radius of circle D is 5 units. Angle RDQ has a positive measure of  radians, as shown in the diagram below.A string with endpoints E and R is to be wrapped around the circumference of circle D, as indicated by the dashed arcs. What must be the length of the string on segment ER so that E' is wrapped onto point Q?

• 5 units

Tags

CCSS.HSG.C.B.5