120 beats per 45 seconds how much beats is for 0.25, 0.5, 0.75, 1

answer: need picture of problem

step-by-step explanation:

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.