A boat makes a 120-mile trip downstream in 3 hours but makes the return trip in 4 hours. What is the rate of the boat in still water?

A. 30 mph

B. 32 mph

C. 35 mph

How to write and infinite domain and range

Can each pencil have a mass of 10.5 grams in a pack of 5 pencils weighing 60 to 95 grams?

The area of a rectangle is represented by the expression 6x^3y^5. Which of the following could be the dimensions of the rectangle? 2xy^2 and 3x^2y^3 2xy^2 and 4x^2y^3 2x^3y and 3y^4 2x^3y and 3xy^4

A moving van leaves a house traveling at an average rate of 40 mph. the family leaves the house 1/2 hour later following the same route in a car. they travel at a rate of 60 mph.

Click the prime number cards to build composite numbers to 50.

What is 125% of 332?

What does this expression represent? 5-n a. Five more than some number b. five less than some number c. some number less than five. d. some number more than five

424 5. Noah was assigned to make 64 cookies for the bake sale. He made 125% of that number. 90% of the cookies he made were sold. How many of Noah's cookies were left after the bake sale?

How are the expression 7-g and g-7 different?

How to calculate markup including tax and discount? I struggling on this.