Math Mod Quiz 3 Unit 2
Nicholas wants to use his salary of $329.05 per week to buy a television that costs $1,000. Will he be able to afford the television in 3 weeks? - no Mr. Hall wants to buy a new car. The credit union at work will lend him $25,000 to be paid back in 60 monthly installments. What will be his monthly payment? - $416.67 Art's wife wants to cover the floor with 1 foot square carpet tiles. The tiles are sold in boxes of 20 for $38.90. Before Art's wife can buy the correct amount of boxes, what other information does she need to know? - the dimensions of the floor The __________ property says that x+y+4+(-4)=x+y+0 - additive inverse If y=4x+6 , then 4x+6=y is an example of the __________ property of equality. - symmetric x2+6x=x2+6x is an example of the __________ property. - reflexive 4x-4=4(x-1) is an example of the __________ property. - distributive Nicholas has a new job making $9.50 an hour. He worked 38 hours last week. He also had deductions of 7.25% for Social Security and 1.6% for health benefits. After deductions, what was Nicholas' pay? - $329.05 KiKi's take-home pay is $625 per week. What is her annual take-home pay? (Hint: There are 52 weeks in a year.) - $32,500 The solution set of {0,2} for x(x-2)=0 is an example of the __________. - multiplication property of zero
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