Sophie Ruth is eating a 50-gram chocolate bar which contains 30%, percent cocoa.

How many grams of cocoa are in the chocolate bar?

What is the range of f (x) = 4x? A. All real numbers greater than or equal to 4 B. All positive real numbers C. All real numbers D. All real numbers greater than 4

Which table represents exponential growth? х 1 2 3 у 2 4 6 8 4 Х 1 2 3 4 y 2 4 8 16

What three digits are in the units period 4,083,817

Suppose a researcher examined a relationship between taking aspirin every day (yes/no) and the incidence of a heart attack (yes/no). The sample data showed that those taking aspirin had a lower chance of incidence of heart attack.

A student earns a 90 on a test for missing one question incorrectly and earns a 70 for answering three incorrectly. What is the slope?

What is the solution for a in the following question? 2b-a=5

A circle has the diameter of 8, what is the Radius of the circle?

Solve 1/2x+8≤ 10 What is x equal to?

Which of the following illustrates the truth value of the given conditional statement? p: 2 + 2 = 4 q: 7 + 1 = 7 T F → F T T → T F T → T F F → T

In a certain sequence, each term, starting with the 3rd term, is found by multiplying the previous two terms. what is the difference between the 6th and 3rd terms in the sequence? (1) the 1st term is equal to 8 times the 2nd term.