TMSCA General Math Formula Practice

What is the formula for the number of diagonals in a polygon?

• (n-3)/2

• n(n-3)/2

• n/2

• n-3/2

What is the sum of the interior angles of a hexagon?

• 720 degrees

• 540 degrees

• 360 degrees

• 180 degrees

The Domain is...

• the w values in a function

• the x values in a function

• the y values in a function

• the z values in a function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The Range is...

• the w values in a function

• the x values in a function

• the y values in a function

• the z values in a function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the formula for calculating area of a rhombus using diagonals?

• A = b * h

• A = b2 x Sin(a)

• A = a2 x Sin(b)

• A = 1/2 x d1 x d2

Tags

CCSS.6.G.A.1

Using base and height, what is the formula for calculating the area of a rhombus?

• A = b * h

• A = b2 x Sin(a)

• A = a2 x Sin(b)

• A = 1/2 x d1 x d2

Tags

CCSS.6.G.A.1

What is the additive inverse of -2/3

• -3/2
• 3/2
• 2/3
• -2/3

Tags

CCSS.7.NS.A.1B

What is the first quartile of the set {2,2,4,5,5,5,8,9,9}?

• 4

• 5

• 2
• 9

Tags

CCSS.6.SP.B.5C

What is the second quartile of the set {2,2,4,5,5,5,8,9,9}?

• 4

• 5

• 2
• 9

Tags

CCSS.6.SP.B.5C

What is the third quartile of the set {2,2,4,5,5,5,8,9,9}?

• 4

• 5

• 2
• 9

Tags

CCSS.6.SP.B.5C