PLEASE HELP ME ASAP!!!!!Sarah rolled a number cube 30 times and recorded the results. She found that she rolled an even number 1
2 answers:
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Jack paid $ 23000 for the ring.
<u>Solution:</u>
Given that, Jack Matthew bought a new diamond ring for $20,000
Sales tax is 5% with a 10% excise tax
<em><u>To find: total price including taxes</u></em>
Given that sales tax is 5% of 20,000
Also given that excise tax is 10%
<em>Total price = cost price + sales tax + excise tax</em>
Total price = 20,000 + 1000 + 2000
Total price = 23000
Hence, jack paid $ 23000 for the ring.
No, your answer are wrong (I assume that the question asks to simplify the roots). You can only remove (their square is placed in from of the root and multiplied by it) the numbers from the root that are squares, the lest must stay, like this:
no roots are among the factors, nothing can be removed
nothing can be removed
nothing can be removed
nothing can be removed
nothing can be removed
nothing can be removed
nothing can be removed
nothing can be removed
(47 is prime) nothing can be removed
