Atv has height: width in ratio 3: 4 in a scale drawing the height is 4.5 what would the width be

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

Find the value of x in the diagram below. select the best answer from the choices provided