I need help asap im timed! thank you A cereal mixture contains rice, wheat and corn in the ratio of 3:8:9. How many kilograms of mixture are there if it contains 4.3 kg of wheat?

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Math each whole number with a rational,exponential expression