Mathematics, 28.09.2019 11:10 qveenvslayin
1. how many different outcomes are possible if you choose one kind of wrapping paper (tissue, cellophane, foil) and one coloured ribbon (pink, yellow, orange, blue, red)
2. if you have 10 cents, 20 cents and $1 coins, in how many ways can you make up $2 (australian money)
3. when veronica visited great britain, the british pound was worth us$1.40 while au$1.00 was worth us$0.70. in this case, how many au& was a british pound worth?
4. a certain type of water lily spreads to double the area it covers every year. ten years after being planted in our lake these water lilies cover a quarter of its surface. how many more years will it be before they cover the entire surface of the lake?
Answers: 1
Mathematics, 21.06.2019 20:00
What is the x-intercept and y-intercept of the equation 2x+1. 2o
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Mathematics, 21.06.2019 22:00
Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)
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Mathematics, 22.06.2019 00:30
In the diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box.
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Mathematics, 22.06.2019 01:30
Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =
Answers: 3
1. how many different outcomes are possible if you choose one kind of wrapping paper (tissue, cellop...
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