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не ол um is 1690 years. Assume that the decay rate is proportional to the amount....
can i get help answering these questions please i cant seem to undestand how to solve...
can i get help answering these questions please i cant seem to
undestand how to solve
Find the equation of the regression line for the given data. The construct a scatter plot of the data and draw the regression in Each of the has a signifantomation) Then use the regression in to pred value ofy for each of the given to meaning. The color content and the sodium content in migrans) forte he dogs are shown in the late to...
A magazine claims that the mean amount spent by a customer at Burger Stop is greater...
A magazine claims that the mean amount spent by a customer at Burger Stop is greater than the mean amount spent by a customer at Fry World. The results for samples of customer transactions for the two fast food restaurants are shown below. At a 0.10, can you upport the magazine's claim? Assume the population variances are equal. Assume the samples are random and independent, and the populations are nomaly distributed Complete parts (a) through (e) below. Burger Stop Fry...
answer whatever u can please Of the following choices, the best way to determine the activity...
answer whatever u can please
Of the following choices, the best way to determine the activity of an enzyme is: A. Calculate the Vmax and of the Vmax activity OB. Plot substrate concentration on the x-axis and amount of product formed on the y-axis. The slope-rate. OC. Determine the activation energy (Ea) without the enzyme and then measure the Ea with the enzyme added. The difference in free energy is the activity D. Calculate amount of product formed at different...
For the equation 2x2 + 2y2 - 12x + 8y - 24 = 0, do the...
For the equation 2x2 + 2y2 - 12x + 8y - 24 = 0, do the following. (a) Find the center (h,k) and radius r of the circle. (b) Graph the circle. (c) Find the intercepts, if any. (a) The center is (Simplify your answer. Type an ordered pair.) The radius is ra (Simplify your answer.) (b) Use the graphing tool to graph the circle. Click to enlarge graph X (c) Find the intercepts, if any. Select the correct choice...
In a recent survey conducted a random sample of adults 18 years of age or older...
In a recent survey conducted a random sample of adults 18 years of age or older living in a certain country were asked the reaction to the word socialism In addition, the individuals were asked to discose which political party they most associate with Results of the survey are given in the table Complete parts (a) through (c) below Democrats Independents Republicans Positive 149 216 Negative 400 281 Does the evidence suggest individuals within each political ofikation read differently to...
This The amount of time adults spend watching television is closely monitored by firms because this...
This The amount of time adults spend watching television is closely monitored by firms because this helps to determine advertising pricing for commercials. Complete parts (a) through (d). (a) Do you think the variable weekly time spent watching television would be normally distributed? If not, what shape would you expect the 1.525 variable to have? 1.525+ he com OA. The variable weekly time spent watching television is likely symmetric, but not normally distributed. OB. The variable weekly time spent watching...
Use the Leading Coefficient Test to determine the end behavior of the graph of the given...
Use the Leading Coefficient Test to determine the end behavior of the graph of the given polynomial function. f(x) = -6x* +5x2 - x +7 Choose the correct answer below. A. The graph of f(x) falls to the left and falls to the right. O B. The graph of f(x) falls to the left and rises to the right O C. The graph of f(x) rises to the left and rises to the right OD. The graph of f(x) rises...
4 A researcher studies water clarity of the same location in a lake on the same...
4 A researcher studies water clarity of the same location in a lake on the same dates during the course of a year and repeat the measurements on the same dates 5 years later. The researcher immerses a weighted disk parted back and white and measure the depth (in inches) at which it is no longer vible. The collected data is given in the table below. Complete parts (a) through (c) below Observation 1 2 3 5 60 Date 1125...
The amount of time adults spend watching television is closely monitored by firms because this helps...
The amount of time adults spend watching television is closely monitored by firms because this helps to determine advertising pricing for commercials. Complete parts (a) through (d). (a) Do you think the variable weekly time spent watching television would be normaly distributed? If not, what shape would you expect the variable to have? O A The variable weekly time spent watching television is likely normally distributed OB. The variable weekly time spent watching television is kely skewed right not normally...
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight...
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2600 grams and a standard deviation of 700 grams while babies born after a gestation period of 40 weeks have a mean weight of 2900 grams and a standard deviation of 430 grams. If a 34-week gestation period baby weighs 2850 grams and a 40-week gestation period baby weighs 3150 grams, find the corresponding z-scores. Which baby weighs more relative to the gestation...
can i get help answering these questions please i cant seem to
undestand how to solve
Find the equation of the regression line for the given data. The construct a scatter plot of the data and draw the regression in Each of the has a signifantomation) Then use the regression in to pred value ofy for each of the given to meaning. The color content and the sodium content in migrans) forte he dogs are shown in the late to...
A magazine claims that the mean amount spent by a customer at Burger Stop is greater than the mean amount spent by a customer at Fry World. The results for samples of customer transactions for the two fast food restaurants are shown below. At a 0.10, can you upport the magazine's claim? Assume the population variances are equal. Assume the samples are random and independent, and the populations are nomaly distributed Complete parts (a) through (e) below. Burger Stop Fry...
answer whatever u can please
Of the following choices, the best way to determine the activity of an enzyme is: A. Calculate the Vmax and of the Vmax activity OB. Plot substrate concentration on the x-axis and amount of product formed on the y-axis. The slope-rate. OC. Determine the activation energy (Ea) without the enzyme and then measure the Ea with the enzyme added. The difference in free energy is the activity D. Calculate amount of product formed at different...
For the equation 2x2 + 2y2 - 12x + 8y - 24 = 0, do the following. (a) Find the center (h,k) and radius r of the circle. (b) Graph the circle. (c) Find the intercepts, if any. (a) The center is (Simplify your answer. Type an ordered pair.) The radius is ra (Simplify your answer.) (b) Use the graphing tool to graph the circle. Click to enlarge graph X (c) Find the intercepts, if any. Select the correct choice...
In a recent survey conducted a random sample of adults 18 years of age or older living in a certain country were asked the reaction to the word socialism In addition, the individuals were asked to discose which political party they most associate with Results of the survey are given in the table Complete parts (a) through (c) below Democrats Independents Republicans Positive 149 216 Negative 400 281 Does the evidence suggest individuals within each political ofikation read differently to...
This The amount of time adults spend watching television is closely monitored by firms because this helps to determine advertising pricing for commercials. Complete parts (a) through (d). (a) Do you think the variable weekly time spent watching television would be normally distributed? If not, what shape would you expect the 1.525 variable to have? 1.525+ he com OA. The variable weekly time spent watching television is likely symmetric, but not normally distributed. OB. The variable weekly time spent watching...
Use the Leading Coefficient Test to determine the end behavior of the graph of the given polynomial function. f(x) = -6x* +5x2 - x +7 Choose the correct answer below. A. The graph of f(x) falls to the left and falls to the right. O B. The graph of f(x) falls to the left and rises to the right O C. The graph of f(x) rises to the left and rises to the right OD. The graph of f(x) rises...
4 A researcher studies water clarity of the same location in a lake on the same dates during the course of a year and repeat the measurements on the same dates 5 years later. The researcher immerses a weighted disk parted back and white and measure the depth (in inches) at which it is no longer vible. The collected data is given in the table below. Complete parts (a) through (c) below Observation 1 2 3 5 60 Date 1125...
The amount of time adults spend watching television is closely monitored by firms because this helps to determine advertising pricing for commercials. Complete parts (a) through (d). (a) Do you think the variable weekly time spent watching television would be normaly distributed? If not, what shape would you expect the variable to have? O A The variable weekly time spent watching television is likely normally distributed OB. The variable weekly time spent watching television is kely skewed right not normally...
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2600 grams and a standard deviation of 700 grams while babies born after a gestation period of 40 weeks have a mean weight of 2900 grams and a standard deviation of 430 grams. If a 34-week gestation period baby weighs 2850 grams and a 40-week gestation period baby weighs 3150 grams, find the corresponding z-scores. Which baby weighs more relative to the gestation...
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