What formula would you use?

11) An artist started with some paint bottles. The artist buys the same number of additional bottles each week. The table shows the linear relationship between x, the number of weeks, and y, the number of bottles that the artist has.

How many bottles did the artist have at the start?

WHAT FORMULA DO YOU USE?

• y = mx + b

• y = kx

• I = Prt

• V = Bh

Tags

CCSS.HSF.LE.B.5

• y = mx + b

• y = kx

• I = Prt

• V = Bh

20) Which equation represents a proportional relationship between x and y ?

WHAT FORMULA DO YOU USE?

• y = mx + b

• y = kx

• I = Prt

• V = Bh

Tags

CCSS.7.RP.A.2D

23) A cylindrical swimming pool has a radius of 9 feet and a height of 4 ft. Which equation can be used to find V, the volume of the swimming pool in cubic feet?

WHAT FORMULA DO YOU USE?

• y = mx + b

• y = kx

• I = Prt

• V = Bh

Tags

CCSS.8.EE.C.7B

***What is a more specific formula you should use to find the VOLUME of a CYLINDER?***

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

24) A cone has a radius of 12 centimeters and a height of 18 centimeters. What is the volume of the cone in cubic centimeters?

WHAT FORMULA DO YOU USE?

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

***What is a more specific formula you should use to find the VOLUME of a CONE?***

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

25) A marble is in the shape of a sphere with a diameter of 13 millimeters. Which measurement is closest to the volume of the marble in cubic millimeters?

WHAT FORMULA DO YOU USE?

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

26) A diagram of a toy box is shown. Its measurements are given in inches.

What is the total surface area of the toy box in square inches?

WHAT FORMULA DO YOU USE?

Tags

CCSS.7.G.B.6

27) A triangular prism and its dimensions in feet are shown.

What is the total surface area of the prism in square feet?

WHAT FORMULA DO YOU USE?

Tags

CCSS.7.G.B.6