Karen is going to the state fair. If she can spend at most $50, which inequality can be used to solve for r, the number of rides Karen can go on?

Cuanta cartulina se necesita para construir un prisma rectangular para cuya base mide 10cm y tiene 6cm de altura

Find the product and fill in the blanks to write in standard complex number form. (2 + 4i) (7 - 3i) = a0 + a1 i

Select all the correct answers. Which operations can be applied to a matrix in the process of Gauss-Jordan elimination?

What is the square root of pi times the diameter of the sun?

Use the simple interest formula to find the ending balance. $1500 at 7% for 1.5 years. Round your answer to the nearest cent. Enter your answer in the box.

Use the following function rule to find f (r+4). simplify your answer ... f (n) = n+4

Yolanda's club require that 60% of the members be present for any vote. If at least 30 members must be present to have a vote how many members does the club currently have

Twenty five students are in class. each student will have one fourth of sandwich for a snack. each sandwich is made with two slices of bread.

F (x) = 2x-6 and g (x) = 3x+9, find (f+g) (x) A (f + g) (x) = - x - 15 B (f + g) (x) = 5x + 3 C (f+g) (x) = 5x+15 D (f+g) (x) = x+15

Resuelve las siguientes ecuaciones tales que 0° ≤ x ≤ 360° sen x=sen (π/2-x) cos x + 2 sen x = 2 csc x = sec x 2 cos x * tan x - 1 = 0 4 cos2 x = 3 - 4 cos x