Find the exact solution of the following quadratic equation by using the Quadratic Formula. x^2-x+7=0

Suppose that y varies inversely with x, and y = 0.2 when x = 2. What is an equation for the inverse variation?

Annabelle measured and recorded the amount of rainfall for 9 days in a row. Her results are shown below. 3/10in., 1/5in.,1/10in., 3/10in., 2/5in., 1/5in., 1/5in., 1:5in. What is the average amount of rainfall per day for the 9-day period?

Find the indicated limit, if it exists. lim (x->0) f (x), f (x) = {5x-9 if x (orequalto) 0 A. - 9 B. - 7 C. 2 D. limit doesnt exist

Find the area A of the sector of a circle of radius 100 meters formed by the central angle 1/10 radian

Which of the following could be the ratio between the lengths of the two legs of a 30-60-90 triangle check all that apply ... √3:√3 ... √3:3 ... √2:√2 ... √2:√3 ... 1:√2 ... 1:√3

The circumference (C) C of a swimming pool is 56 56 feet. Which formula can you use to find the diameter (d) d if you know that C=πd C = π d?

What pattern do you notice in the fractions that are equivalent to 1? Following this pattern how would you represent ninths as one whole

Juanita wrote 3 x 47 as 3 x 40 + 3 x 7. Which property did she use to rewrite the expression?

A man has $694 in his checking account. He paid his phone bill which was 1/4 the amount of money in his checking. With the remaining balance, he bought a necklace, which was 1/3 of the balance, for his wife. How much money us left in his account?

What two numbers multiplyto 15 and add to 13