Solve the proportion for n.

1260/20=n/1

A mass that weighs 8lb stretches a spring 6in. the system is acted on by an external force of 8 sine ⁢ left-parenthesis 8 t right-parenthesis. if the mass is pulled down 3in and then released, determine the position of the mass at any time t.

Jackie and her friend were having a garage sale. during the first two hours of the garage sale 32 bookks were sold. the number of books sold during the fhird hour was 3/4 the number of books sold during the first 2 hours.

The side length of square P is 3 times the side length of square Q. Which is the relationship between the perimeters? A. The perimeter of square P is 3 times the perimeter of square Q. B.

How many feet are in 1 yard? i yard is how many feet

What is the multiple of 49 and 45

Four times a number, y, increased by eight

The average person's head has about 100,000 strands of hair What is that in scientific notation

Each day, Maya eats 1/5 cup of melons in the morning and 1/5 cup of melons in the afternoon. How many days will it take Maya to eat 8 cups of melons? A 19 B 20 C 18

The length of an office building is x feet and the width is x+4 feet. write the polynomial that represents the area. find the area if x=12.

0.3d-1 3 1 3 = 0.84: 7 15