How many lines of symmetry does a object shaped like a stop sign have

The perimeter of a gym is 370 feet. The gym is 116 feet long. How wide is it?

What is the better estimate of a text book 1 gram or 1 kilogram

1 divided by the sum of 3 and g

A girl has 3 different swimsuits, 4 different shorts and 3 different pairs of flip-flops. In how many different ways can this girl wear a swimsuit, a pair of short and a pair of flip-flops? A) 10 B) 12 C) 24 D) 36

Each floor of a hotel has r rooms. On 8 floors, there are a total of 256 rooms. Write an equation to represent this situation.

Lesson Review Directions: Solve using the FOIL method. Hint: Watch out for any negative signs and follow rules for signed numbers! 1. (x - 2) (x + 8) 2. (x + 6) (x - 12) 3. (x + 9) (x + 4) 4. (x + 6) (x + 2) 5. (x + 6) (x + 9) 6. (x - 4) (x + 5) 7.

9) A health insurance policy costs $700 per year. plus $15 for each visit to the doctor's office. A different plan costs $560 per year, but each office visit is $50. Find the number of office visits for which the two plans have the same total cost.

Use the substitution method to solve the system of equations. Choose the correct ordered pair. 2y + 4x = 18 2y - 3x = 4 A. (6, - 3) B. (5, - 1) C. (2, 5) D. (3, 3)

What happens to the line if you change the slope a) if y = 2x + 3 and change it to y = 3x + 3 b) if you change the 2 to - 2

If x = 3, calculate the value of: 2x2 + x