The dose of a test drug that causes death in the animal during short-term toxicity testing is referred to as the

A. placebo.

B. lethal dose.

C. effective dose.

D. control.

Ariel got a 80% on her history test. if the test has 50 questions how many did she get correct

What property does the following equation show? 5+7+9=7+5+9

60,000 is ten times as much as

Keisha can jog 2 miles in 24 minutes. At the same rate, how many miles can she jog in 60 minute

Is 9,575,528 divisible by 8? yes no Submit

If x = 3-2√2, then find the value of x2 - 1/x2

He sum of two numbers is 46 and the difference is 2. What are the numbers? large number is the small number is

Mrs. amrien made a cylindrical pencil holder. it has a height of 5 in and a diameter of 3 in. how much material does she need to make her pencil holder

The sum of x and 9 is divided by 2. That quantity is equal to 3x. What does x equal?

Which sentence uses a verb that agrees with its compound subject? A. Our dogs and cats sleep upstairs. B. John and Jane wants spaghetti for dinner. C. Light bulbs and lamp shades is on aisle 12. D. The flowers and the shrubs needs sunshine