Which of the following is a prime number?

A) 121

B) 287

C) 445

D) 571

A half-mile of road will be marked with a combination of yellow dashes that are 10 feet long and gaps that are 2 feet wide between dashes. How many yellow dashes must be painted on that part of the road? Note: 1 mile = 5,280 feet. 660 220 264 1,320

What is the volume of a cone with a radius of 4 centimeters and a height of 10 centimeters? Cone V = 3Bh 1. Rewrite the formula for the base area: = 1 / 22h 2. Substitute the values into the formula V = (42) (10) 3.

The ratio of boys to girls in Ms. Cunningham's class is 2 to 3. There are 18 girls in the class. What is the total number of students in Ms. Cunningham's class?

The cost of a disc holder is 25p. John has £15 to spend what is the greatest number of compact disc holders can john buy for £15?

Since there are three attendees, evaluate the expression 12x + 5 for x = 3. + 5 = 120 + 5= The family spent to attend the game.

The average of a b c and d is p. If the average of a and c is q, what is the average of b and d in terms of p and q?

A cone can be used To make

7. What is 42% of 76?

What is 8+4 (-6x+4) = -6-5x

A fair spinner has four colors: red, blue, yellow, and green. What is the probability of spinning red, then blue? Leave your answer in fraction form lowest terms.