Paul buys 0.5 kg of grapes and 0.6 kg of apples. The total cost is £3.12

Work out the cost of 1 kg of grapes.

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10