Mathematics, 23.06.2019 19:00 Elency
Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks. at a historical landmark, candles are used to simulate an authentic atmosphere. a volunteer is currently putting new candles in the candle holders. on the east side, he replaced candles in 17 small candle holders and 2 large candle holders, using a total of 46 candles. on the west side, he replaced the candles in 8 small candle holders and 2 large candle holders, for a total of 28 candles. how many candles does each candle holder hold? each small candleholder holds candles, and each large one holds candles. submit
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Mathematics, 21.06.2019 15:30
Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?
Answers: 3
Mathematics, 21.06.2019 22:00
Students at a high school were asked about their favorite outdoor activity. the results are shown in the two-way frequency table below. fishing camping canoeing skiing total boys 36 44 13 25 118 girls 34 37 22 20 113 total 70 81 35 45 231 select all the statements that are true based on the given table. more girls chose camping as their favorite outdoor activity than boys. more girls chose canoeing as their favorite outdoor activity than those who chose skiing. more boys chose skiing as their favorite outdoor activity than girls. there were more boys surveyed than girls. twice as many students chose canoeing as their favorite outdoor activity than those who chose fishing. more students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.
Answers: 1
Mathematics, 21.06.2019 22:30
What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove
Answers: 1
Write a system of equations to describe the situation below, solve using elimination, and fill in th...
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