Which measures could be the side lengths of a right triangle? 3 cm, 5 cm, 7 cm

7 cm, 9 cm, 12 cm

6 cm, 8 cm, 10 cm

5 cm, 12 cm, 14 cm

Matilda and kathryn went on different road trips over spring break.the equation below represents the number of miles matilda drove in x hours.y = 60xthe table below shows the number of miles kathryn drove in x hours.time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed.b. matilda and kathryn drove at the same speed.c. kathryn drove at a greater speed.d.there is not enough information to determine their speeds

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)