The roots of an equation are x = - 1 ± i. The equation is x2 + __ + 2 = 0.

String A is 30cm longer than string B. String B is 60cm longer than than string C. The total length of all 3 strings is 3m. Find the length of string C?

The sum of this geometric series with 7 terms: 2 + 6 + ... + 1458 is

What is 38,496 rounded to the nearest thousand place

Jessica is buying several bunches of bananas to make dessert for a fundraiser. She can buy 10 pounds of bananas for $14.90 or 8 pounds of bananas for $12.08 which is the better buy? Explain

Write down three equivalent fractions for each of these 7/8

Elizabeth is going to flip a fair coin100 times. What is the best prediction for the number of times that the coin will land tails up?

Find the inverse function of 3x-15/2

Mr. Santino needs A total of 406 Forks restaurant. He currently has 278 forks. If each cell has 12 forks which is the minimum number of sets of forks you should buy?

Harry had 2/3 of a candy bar. He gave 1/4 of the candy bar to James. How much does he have left? A. 1/3 B. 5/12 C. 1/4 D. 1/10

Write an equation in slope-intercept form of the line with the parametric equations x=9t and y=4t + 2