Find the number of real number solutions for the equation. x2 + 5x + 7 = 0

A square has a side of 400 feet. how many squares with a side length of 2 can compliantly cover this square

Each diagonal of a quadrilateral bisects a pair of opposite angles of the quadrilateral. What is the most precise name for the quadrilateral? A) Parallelogram B) Rhombus C) Rectangle D) Square

Which ratio is equivalent to the unit rate 4/1? How was the unit rate transformed into the equivalent ratio? a. 40/10 by dividing the numerator and the denominator of the unit rate by 10 B.

1/5 has been mowed wich is a better estimate for how much lawn he has left now almost all the lawn? Or about half of the lawn

A chef makes 1 and 1/2 gallon of soup in a large pot how many one cup servings can the chef get from his large pot of soup

A test has a total of 80 marks. to pass, you need at least 45%. how many marks do you need to pass?

What is 400to the second power divided by 1052

In a random sample of n1 = 162 males, there are x1 = 63 people that have blue eyes. In a random sample of n2 = 333 females, there are x2 = 97 that have blue eyes.

You buy 15 flowers at the flower shop. Carnations cost $2 each and daises cost $4 each. You spend $40. How many carnations and daisies do you buy?

Find the value of sin210° How do you find this?