Circles and Complex Shapes
If the radius of a circle is 15 cm, what is its diameter?
30 cm
What is 20% of 50?
10
Solve for x.
2x + 10 = 20
x = 5
What is the name of a triangle whose sides and angles are all equal?
Equiangular Equilateral
What sport(s) does Mr. Benner play?
Volleyball and Tennis
The distance from the tip of a slice of pizza to the crust is 6 inches.
Calculate the diameter and circumference of the whole pizza. (use the pi button on the calculator - round to the nearest tenth)
c = π(pi) d
Diameter: 12 inches
Circumference: 37.7 inches
50 is what percent of 80?
62.5%
Solve and graph the following inequality.
2p − 4p ≤ −2
x≥ 1
What is the name of the pair of angles which are located on the opposite sides of two intersecting lines and are always equal in measure?
Vertical angles
What is my brother's name?
John
A horse is tied with a 10-foot-long rope to a pole on a grassy field. How much grass does the horse have access to?
Use the pi button on the calculator
314.16 square feet
Acadia National Park charges a $5 fee for cars and a $2.00 fee per visitor. Is this a proportional relationship?
No (does not go through the origin) - the amount of visitors is not proportional to the cost.
Solve the following equation:
75 = 3(−6n − 5)
x = -5
What is the name of a triangle with the following and side measures?
Angles: 120° , 50° , 10°
Sides: 10 cm, 7 cm, 3 cm
Obtuse scalene
What is Mr. Benner's order from Dunkin Donuts?
A medium iced coffee - two milk, two liquid cane sugar
Coffee roll
A half circle is joined to an equilateral triangle whose sides are each 10 units long. What is the perimeter of this shape?
Use the pi symbol
5pi + 20 units
A store sells a 3-pack of markers for $3. 15 and a 5-pack of markers for $5. 40. Which pack of markers is a better deal?
The 3 Pack - each marker costs $1. 05
Solve and graph the following inequality
−2(b + 1) + 4 < 10
x > -4
Figure out the following angle measure (Mr. Benner will draw)
x = 14°
Betsy, Ajax, Missy, Miss Tea
Find the area of the shape below (Mr. Benner will draw). Use the pi symbol)
Make sure label is square feet
A machine makes a proportional amount of lollipops in a minute. If it is able to make 30 lollipops in 3 minutes, how long will it take to make 75 lollipops?
7.5 minutes
Solve the following equation
−16 + 5n = −7(−6 + 8n) + 3
x = 1
Solve for both X and Y (Mr. Benner will draw)
x = 54°
y = 39°
What day is Mr. Benner's birthday?
July 19th