Write ways to make 18

Modulation is the process of a) Spinning a wheel to generate a sine wave b) Increasing the amplitude of a sine wave c) Changing one or more properties of a sine wave in response to data d) Increasing the frequency of a sine wave

Which expression represents 7,500,000 in scientific notation. 1. 75*10 to the fifth power 2. 7.5*10 to the sixth power

Brynne has 13 books. She has 8 more books than games. How many games does Brynne have?

The base of a triangle exceeds the night by 7 yards. If the area is 60 squares yards. Find the length of the base and the height of the triangle

How do I solve the running time of a train between two terminals is 48 minutes, and there is a 7-minutes layover at each terminal. If a train leaves one terminal at 11:00 a. m. This train is due back at the same terminal at what time?

3 square root 125/5-8

Which equation represents a line perpendicular to the line shown on the graph y=1/2x-2

Evaluate the expression by using the given values of the variables. y : 3 • 2 - 8 : x + 5 where x = 4 and y = 12 A. 5 B. 11 C. 21 D. 9

3x - 5y = - 35 12x+y=-6

Do the segment lengths 9,12 and 15 from a right triangle