How to find the real number solution of the equation x3+27x=9x2+27?

Maria has baked a cake for Cathy's birthday. The dimensions of the cake are 13 1/2 inches by 6 3/4 inches. The cake is going to be cut into squares with each piece being approximately 5.

Sam opens a money-market account that pays 4% simple interest. He started with 7,000 and made no further deposits. He closed the account and he had earned 1,400. How long did he have the account

What do capital controls prevent?

Choose the answer. 3. Which shows 48 factored into powers of prime numbers? A. 2 · 2 · 2 · 2 · 3 B. 3 · 42 C. 6 · 8 D. 24 · 3

7,574 Divided by 5 with Reamainder

In triangle abc, ab=90 in, bc=80 in, and angle b measures 50°. what is the approximate perimeter of the triangle? a) 242.4 in. b) 265.3 in. c) 308.3 in. d) 324.1 in.

The sum of two numbers is 180. one number is 5 times the number

What is the vertex of the parobala y = (x-5) (x-1)

7.25 (x + 1.5 · 10)

Simplify: (2x^-2/y^3) ^-4