1. name of transportation 2. source of energy 3. how energy was converted 4. disadvantages that were present

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

If square root x = -7, then x= -49 true or false