Determinati x apartine lui r stiind ca x+1, x+4si x+7 reprezinta lungimile laturilor unui triunghi dreptunghic

9+10·26.7:43=35:15+21·12

How many times greater is the population of China than the population of France

What is the value for ƒ (x) =

Simplify i22. possible choices are 1, - 1, i,-i

One week 72 people got a speeding ticket the next week only 36 people get a speeding ticket what is the percentage of change in the speeding tickets

A total of 28 students have entered a spelling contest there are 6 medal for first through sixth place that will be awarded. In how many different ways can the medals be awarded? A. 178,340 B. 376740 C. 271252800 D. 96860

Estimate 32 to the nearest tenth

How many pounds of coffee worth $6 a pound should be added to 20 pounds of coffee worth $3 a pound to get a mixture worth $4 a pound

Ruby earns $9.50 per hour and a daily bonus of $15. Which inequality could be used to find h, the number of hours Ruby will have to work to earn at least $72?

What is the converse of the statement below? x>Y