Mathematics, 10.02.2021 17:10 kflvcko5466
4. Juan took a pencil and drew two squares, the next row he drew six squares, then the third
row he drew eighteen squares. If he kept this pattern up (and had the space), how many
squares would he draw in the 11th row?
a. f(n)= 3(2)"+1; 3072 squares b. f(n) = 2(3): 118,098 squares
c. f (n) = 2(3): 354, 294 squares d. F(n) = 3(2)-1; 6, 144 squares
Answers: 3
Mathematics, 21.06.2019 16:30
In the figure shown below, m < 40 and ab =8. which equation could be used to find x?
Answers: 2
Mathematics, 22.06.2019 01:30
Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.
Answers: 2
Mathematics, 22.06.2019 02:30
The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation
Answers: 3
Mathematics, 22.06.2019 03:00
In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. consider the data set 14, 6, 8, 15, 15. (a) use the defining formula, the computation formula, or a calculator to compute s. (round your answer to one decimal place.) s = 4.28 (b) multiply each data value by 3 to obtain the new data set 42, 18, 24, 45, 45. compute s. (round your answer to one decimal place.) s = 12.83 (c) compare the results of parts (a) and (b). in general, how does the standard deviation change if each data value is multiplied by a constant c? multiplying each data value by the same constant c results in the standard deviation remaining the same. multiplying each data value by the same constant c results in the standard deviation being |c| times as large. multiplying each data value by the same constant c results in the standard deviation increasing by c units. multiplying each data value by the same constant c results in the standard deviation being |c| times smaller. (d) you recorded the weekly distances you bicycled in miles and computed the standard deviation to be s = 3.8 miles. your friend wants to know the standard deviation in kilometers. do you need to redo all the calculations? yes no given 1 mile ≠1.6 kilometers, what is the standard deviation in kilometers? (enter your answer to two decimal places.)
Answers: 1
4. Juan took a pencil and drew two squares, the next row he drew six squares, then the third
row h...
Mathematics, 23.09.2019 07:00
Mathematics, 23.09.2019 07:00
Chemistry, 23.09.2019 07:00
Mathematics, 23.09.2019 07:00
English, 23.09.2019 07:00
Mathematics, 23.09.2019 07:00
Computers and Technology, 23.09.2019 07:00
Biology, 23.09.2019 07:00
Mathematics, 23.09.2019 07:00
History, 23.09.2019 07:00
Mathematics, 23.09.2019 07:00
English, 23.09.2019 07:00
History, 23.09.2019 07:00
SAT, 23.09.2019 07:00