8th math staar review

A hatbox in the shape of a cylinder is modeled below.  The diameter of the cylinder is 24 inches.  The height of the cylinder is 8 inches.   The volume of a cylinder can be found by using the formula V = Bh.  Which expression can be used to determine B, the area of the base of this hatbox in square inches?

• (24)²π
• (12)²π
• 8² * 12
• 12² * 8

Tags

CCSS.7.G.B.4

Slope, in basic terms, is simply...

• Rise over run
• Run over rise
• Left over down
• Right over up

Tags

CCSS.8.EE.B.5

The range is all the ______.

• X-values
• Y-values
• Positive numbers
• Negative numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Dilations will always keep the same ________

• Orientation
• Size
• Area
• Perimeter

Tags

CCSS.8.G.A.3

When you translate, (x+2,y) will move _____.

• 2 units right
• 2 units left
• 2 units up
• 2 units down

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Going from (x,y) to (-x,-y) will result in a counter-clockwise rotation of _____ degrees.

• 90
• 180
• 270
• 360

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Going from (x,y) to (-x,y) results in reflecting across _______.

• The x-axis
• The y-axis
• The line y=x
• The origin

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The formula A=∏r² is used to find the area for ______.

• A square
• A triangle
• A circle
• A trapezoid

Tags

CCSS.7.G.B.4

The longest side of a triangle is called the _______.

• Hypotenuse
• Leg
• Supreme Leg
• Vertex

0.0000713 converted to scientific notation is ______.

• 7.13 x 10^-5
• 7.13 x 10⁵
• 7.13 x 10^-4
• 7.13 x 10⁴