Two right triangles are similar. the legs of one of the triangles are 5 and 12. the second right triangle has a hypotenuse with a length of 39. what is the scale factor between the two triangles?

a. 4: 3
b. 1: 3
c. 2: 6
d. 1: 2

Which choice represents the sample space ,s for this event

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?