The ratio of boys to girls at the movie is 4:7. If there are 21 girls l, how many boys are at the movie?

Of the marbles in a bag, 4 are yellow, 5 are blue, and 4 are red. Sandra will randomly choose one marble from the bag. Fill in the blanks in parts a and b. a. The probability that Sandra will choose a red marble from the bag is out of 17 or

What is the midline equation of the function h (x) = 5 sin (4. x - 2) - 3? y=

How to write 4,703.601 in expanded form

It takes Nina 2 hours to proof a chapter of Hawkes Learning Systems' Intermediate Algebra book and it takes Bethany 9 hours. How long would it take them working together?

If 9 is subtracted from two-thirds of a number, the result is 7. Find the number. a. the number is 3 b. the number is 10.67 c. the number is 24

Allam just finished a great meal at a restaurant in Wisconsin. The sales tax in Wisconsin is 5 percent, and it is costumary to leave a of 15 percent for the server. the tip amount is calculated on the price of the meal before the tax is applied.

Farmer parson collected 1183 chicken eggs this morning. He will put them in cartons that hold a dozen eggs each. How many cartons will he fill.

What is answer to - 14r-19=303 Can you explain it for me plx

What is the value of x if g (x) = 16

In order to use an excerpt from a movie in a new television show, the television producer must pay the director of the movie $790 for the first 2 minutes of the excerpt and $130 per minute after that