The area of a rectangle is 40 square units. the length of the rectangle is 10. what is the perimeter and length of the rectangle

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: