Don breaks a 4×7 array into a 2×7 and another array. What is the fact for Don's second array?

1 answer:

8 0

The fact for Dons second array is that all he did was divide the second array in half.(4×7=28). (2×7=14). ( 28÷2=14). Hopefully that made sense!!!!!

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A raffle is being held to benefit the local animal shelter. They sell 717 tickets that do not win any prize, 19 tickets that win

matrenka [14]

Let’s start by finding the total amount of tickets sold

717+19+1=737

Now multiply by 5 to see how much money they initially brought in

737•5=3,685

Now let’s find the total expense of the prizes

166+(19•20)=t

166+380=546

Now subtract the expenses from the total ticket sales

3,685-546=3,139

They made $3,139 TOTAL

Now let’s divide the total made by the total tickets sold

3139 / 737 = 4.26

They made $4.26 PER TICKET

Hope this helps!

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