Aspeed limit of 100 kilometers per hour (kph) is approximately equal to 62 miles per hour (mph). write an equation relating kilometers per hour, k, to miles per hour, m. then predict the following measures. round to the nearest tenth. a) a speed limit in mph for a speed limut of 75 kph b) a speed limit in kph for a speed limit of 20 mph

Consider circle o, where and . m∠bpd °. °.

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project