What are the roots of the equation x^2+4x-16=0

What are the solutions of the quadratic equation x^2+11x=-24

What is the average of 34 and 99?

A local grocery store tested spinach samples for E coli bacteria using two different tests. The first test has a 94% probability of giving accurate results, while the second test is accurate 89% of the time.

If - 4 is added to a number and them sum is doubled, the result is - 16 less than the number. find the number.

Cole drew a rectangle that is 3 meters by 10 meters. It has an area of 30 square meters and a perimeter of 26 meters. Which rectangle has dimensions that give the same perimeter as Cole's rectangle, but has a different area? A.

What is the correct classification for each given angle? ∠NPL ∠JPL ∠NPK A) straight B) acute C) obtuse D) right

How do you count by 36

The ratio of boys to girls in a class is 3:4. There are 35 students in the class. How many more girls than boys are there

Write the number that can be shown with this many hundreds, tens, and ones? 2 hundreds 15 tens 6 ones

Last year's average ticket price was £22. This year, the average ticket price has increased by 5%.