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carol sold 420 student tickets and 150 adult tickets to the school play. this is a ratio of 42 to 15. why might she decide to keep the actual number instead of an equivalent ratio

Write an equation for the reaction of ethyl ethanoate with dilute acid, Write a separate equation for the reaction of ethyl ethanoate with dilute alkali. Which one is the preferred...

A company charges 13.95\$ per month plus .39\$ per minute. Company B charges no monthly service fee but charges .95\$ per minute. For what number of minutes are the cost for the two plans equal?

The freshman, junior, and senior classes are selling raffles tickets as a fundraiser for a local hospital 940 tickets were sold in all.  The junior class sold 7/8 as many raffle tickets as the...

Max went on vacation and took money from odd jobs to make purchases. On day one he spent 1/2 of what he brought. On day two he spent 2/5 of what he had left. Day three he spent his remaining...

Can someone teach me how to do this? I just figured out the f(x) in algebra and now there is g? it is entirely confusing and I am not really sure how to solve questions like this. Please teach me...

Let f(x) = (x - 9)/(x + 2) (a) Calculate f(-3). I got f=-4 for this. or if i didn't finish the entire equation it would be -3f=12 would i finish the equation for this?   f(-3)=(-3)-9/(-3)+2 -3f=-12/(-3)+2 -3f=-12/-1 -3f=12   -3f/-3=12/-3 f=-4   (b)...

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