Write the equation in exponential form log2 128=7

Mark said the product of 2/100 and 7/10 is 14. Mark is wrong. what is the product?

3. Which expression is equivalent to the expression shown below? 7/2x-3 (5x-1/2) A. - 23/2x+3/2 B. - 23/2x-3/2 C. 37/2x+3/2 D. 37/2x-3/2

Your car's back window is in the shape of a trapezoid with the dimensions shown. The 1616-inch window wiper cleans a part of the window in a semicircular pattern. What is the approximate area of the window that is NOT cleaned by the wiper?

Sarah went on a one-day bus tour from Las Vegas to the Grand Canyon. The cost f the bus ticket was $80. She also paid 15% of the cost of the ticket as a stipto the bus driveer. What was the amount of the tip that Sarah paid the bus driver?

The scale of a map is 1 cm : 50 mi. Determine the distance between two cities that are 4.2 cm apart on the map

Jeff drove 32 miles per hour for 30 mins and at 48 miles per hour for 45 mins. How far did he travel total?

A bag contains eleven equally sized marbles, which are numbered. What is the probability that a marble chosen at random is shaded or is labeled with a multiple of 3?

Which of the following best describes - square root of 3 a. whole and irrational b. whole and rational c. real and irrational d. real and rational

05.03 area of polygons

Two students have comic book collections. Each student's collection increases over time. The table shows the number y of comic books that Student A collects after I weeks. Student B starts with 8 comic books and collects 1 new comic book each week.