What is a number that is divisible by 3, 5, and 9 but not divisible by 2, 4, 6

A. 15

B. 27

C. 30

D. 45

A rectangular piece of gift wrap is 5.5 inches by 2.1 inches. what is the area of the gift wrap?

In a random sample of 34 criminals convicted of a certain crime, it was determined that the mean length of sentencing was 55 months, with a standard deviation of 15 months.

At the beginning of a 10-hour experiment, a substance has an initial temperature of 19.7 degrees C. The substance is cooled at a constant rate of 2.6 degrees C per hour.

The probability of drawing two red cards without replacement is 25/102, and the probability of drawing one red card is 1/2. What is the probability of drawing a second red card, given that the first card is red? 7/17 25/51 25/204 8/17

The variables x and y vary directly. Use the values to find the constant of proportionality. Then write an equation that relates x and y. y=72; x=3

A school purchases boxes of candy bars each box contains 50 candy bars. each box costs $30. how much does the school have to charge for each candy bar to make a profit of $10 per box?

Cual es la sustitución de x/2+3=7

What is the following product? Assume b greater-than-or-equal-to 0 StartRoot b EndRoot times StartRoot b EndRoot b StartRoot b EndRoot 2 StartRoot b EndRoot b b2

A circle has a diameter of 18m. What is the circumstance

We see 15 barns today. some are red and some are white. How many red and white barns can there be? show three answer