At a country concert, the ratio of the number of boys to the number of girls is 2:7. If there are 250 more girls than boys, how many boys are at the concert?

26 = w - 12 show me how you got this answer

Uncooked rice has about 4/13 the weight of cooked rice. You want to make 6.5 pounds of rice for a recipe. How many pounds of uncooked rice do you need?

What statement is false. A. Every rational number is also real B. Every real number is also rational C. Every integer is also a rational number D. No ration number is an integer

What is the simplified answer to 5/2

Write four comparison sentences for the product 12

The smith family is shopping for a new car and they are basing decision on color and style. Explain how many color choices and how many style choices they might have if there are 8 possible outcomes. Justify your answer

Ann received a $70 gift card for a coffee store. She used it in buying some coffee that cost $8.18 per pound. After buying the coffee, she had $29.10 left on her card. How many pounds of coffee did she buy?

How do you write 42% into a simplest form fraction

What is the function rule represented by the following mapping diagram? y = - 5x + 1 y = x + 1 y = - 3x - 1 y = - 4x

What is the lateral surface area of the triangular pyramid shown? Round to the nearest tenth. A triangular pyramid. The base has a base of 12 and height of 12. A side has a base of 12 and height of 7.8.