Pavel and Katie share some sweets in the ratio 3: 8. Katie gets 32 sweets.
How many sweets does Pavel get?

Step-by-step explanation:

Katie gets 32/8 = 4 lots of sweets

Pavel gets 4 lots x 3 = 12 sweets

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8