Mathematics, 02.02.2020 17:46 jesseniaindiaaoyr75n
There are 35 competitors in a marathon. sixty percent of these finished the race in under four hours. how many cmpetitors finished the race in under four hours?
Answers: 2
Mathematics, 20.06.2019 18:04
How many degrees does the hour hand move from 3: 00 to 5: 30?
Answers: 1
Mathematics, 21.06.2019 19:00
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 3
Mathematics, 21.06.2019 21:10
The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25
Answers: 2
Mathematics, 21.06.2019 22:30
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 1
There are 35 competitors in a marathon. sixty percent of these finished the race in under four hours...
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