Annabella earned $5.20 per hour for 3 1/2 hours and alex earned $4.50 per hour for 5 1/4 hours, who earned more?

A bird is the distance from the tip of one wing to the tip of the other wing. a california condor can have a wingspan of 9 1/2 ft. a bee hummingbird can have a wingspan of 2 1/2.

Jiangsu divided 751.6 by 10 by the power of 2 and got a quotient of 0.7516. yesseinafhinks that the quotient should be7.516. Who is correct?

Simplify: 4y + (2y - 4) A. - 6y + 4 B. 6y - 4 C. - 6y - 4 D. 6y + 4

0.36/2A ski lift has a one-way length of 1 km and a vertical rise of 200 m. The chairs are spaced 20 m apart, and each chair can seat three people. The lift is operating at a steady speed of 10 km/h.

Write an expression for the volume of a cylinder with a height 7in. greater than the radius.

Choose the missing exponent to create a polynomial: 3x^4+4x^2-9x^-?+2 ?=Missing Value A) 2 B) 3 C) - 9 D) 7 E) 4

the volume of a box is represented by the roduct (x^2+5x+6) times (x+4). Give the polynomial that represents the length of the box.

Triangle ABC has coordinates, A (-1, 3), B (2, 2), and C (3, - 6). If the triangle is translated 5 units to the right, what are the coordinates of A'?

How many real roots does the function f (x) = x^2+8x-2

2 is subtracted from a number and then the difference is multiplied by 5 the result is 30 find the number