Find the discriminant of the following equation.

x^2+2x+8=0

A. 10

B. - 28

C. - 30

D. 36

Charlie measures the circle-shaped part of a sun his sister draws on a chalkboard. The circumference of the circle is 87.92 cm. What is the diameter?

350$ at 3% for 10 years. What Is the Interest earned?

Which answer represents a geometric sequence? A. {1,3,9,27, ...} B. {17,10,3,-4, ...} C. {0,2,4,8, ...} D. {5,10,15,20, ...}

Combine 4c - c in like terms

Chris was shown the graph of a line that contained (1,7). He wrote f (x) = 4x + 3 to correctly represent the line. Which of these equations could represent the same line.

Evaluate ab c for a = 2, b = 3, and c = 4.91027

Which of the following correctly expresses the number below in scientific notation? 0.00000765 A. 7.65 • 10-6 B. 7.65 • 10-7 C. 7.65 • 10-5 D. 76.5 • 10-7 E. 765 • 10-8 F. 765 • 10-6

A bowl of fruit punch is made by mixing 3 parts orange juice to 8 parts mango juice. How much mango juice needed to make 715 ml of fruit punch?

What does 4/9 - 2/3 equal

What 2 numbers can be multiplied to equal 18 but can also be subtracted or added to each other to equal 9