A rectangular porch has an area of 75 square feet. The length of the porch is 4 feet longer than the width. What is the width of the porch?

What is 7 x 10^22 in its expanded form?

The hypotenuse of a right triangle has an angle of 14 units and a side of 9 units. which equation can br used to find the length of the remaining side? A. Xsquared = 14 squared : 9 squared B. X squared = 14 squared + 9 squared C.

Elsa earn $8.75 for each hour of work. She worked 8.4 hours yesterday. Find how much she earned yesterday

A triangle sail has a base length of 2.5 meters. the area os the sail is 3.75 square meters. how talk is thw sail?

What are exponents called in other countries

Joe and his parents are going on vacation. On the first day they travel 250 miles. On the second day they travel 300 miles. The total miles they must travel is 1000.

Find x when y=3 in the literal equation 3x+6y=24

The sequence below is arithmetic {1,8,27,64}

Angles α and b are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of b if b < α. sin (x 2 + 2x) = cos (2x + 3x 2)

Kevin has mowed 40% of the lawn. If he has been mowing for 20 minutes, how long will it take him to mow in a hour?