Mathematics, 24.09.2019 04:00 brryan2751
Julie bought a drink for $2.99, two bags of chips for $1.29 each, and some gasoline at a convenience store. the price of gasoline was $2.59 per gallon.
if x represents the number of gallons of gasoline she purchased, which of the following equations can be used to find how much julie spent at the convenience store?
Answers: 1
Mathematics, 21.06.2019 14:40
Multiplying an even number of negative numbers gives an answer that is choose from:
Answers: 3
Mathematics, 21.06.2019 15:00
Which of these choices show a pair of equivalent expressions?
Answers: 1
Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15â‹…10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65â‹…10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
Julie bought a drink for $2.99, two bags of chips for $1.29 each, and some gasoline at a convenience...
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