A drug test is accurate 97% of the time. if the test is given to 1500 people who have not taken drugs, what is the probability that at least 50 will test positive?

Consider this right triangle with the given measures. A triangle has side lengths 5 inches and 12 inches. The hypotenuse is unknown. What is the length of the hypotenuse? 1. 52 + 122 = c2 2. 25 + 144 = c2 3. 169=c2 c=

What is the slope and y intercept of this line y=-2x 8?

The length of the major axis of the ellipse below is 21 and the red line segment is 9 what is the length of the blue line segment

How do i expand 4 (3x 5) ?

Express the nth term of a sequence in terms of n. A.) sequence B.) recursive formula C.) Initial Term D.) explicit form

Angelina spend $50 on 16 packages of cookies for her club members. sugar cookies cost $2.50 per package and chocolate chip cookies cost $3.50 per package. how many packages of each cookie does Angelina buy?

What are solutions to the equation below x^2 + 3x-18=0

A circle's diameter is 22 inches. What is the circle's circumference

You grew 3.8 inches since last year. If you are 61.2 inches tall now, how tall were you a year ago? Write and solve an equation.

A square and rectangle have the same perimeter. The rectangle is 13 cm long and 7 cm wide What is the length of a side of the square