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Hello Kitty has created a new system of conversion for the residents of Kitty Nation. The standard for measurement of length in Kitty Nation is that 3 lenthii = 35 inches and 3 gianthii = 380.5 lenthii. If a design to be sent to Kitty Nation is 287.4 feet long, how many gianthii long will it be? (Include units)
General
4 months ago
Suppose that a fair coin is tossed ten times. Each time it lands heads you win a dollar, and each time it lands tails you lose a dollar. Calculate the probability that your total winnings at the end of this game total two dollars, and the probability that your total winnings total negative two dollars.
General
4 months ago
the radius of a cylinder is increasion at a rate of 1 meter per hour, and the height of the cylinder is decreasing at a rate of 4 meters per hour. at a certain instant, the base radius is 5 meters and the height is 8 meters. what is the rate of change of the volume of the cylinder at the instant? (Note the formula for volume of a cylinder is V r h)
General
4 months ago
consider the equation y=16-x. which of the following statements is true a. x is a function of y, but y is not a function of x.b. y is a function of x, but x is not a function of y.c. both x is a function of y and y is a function of x.d. neither x is a function of y, nor is a function of x
General
4 months ago
A postmix beverage machine is adjusted to release a certain amount of syrup into a chamber where it is mixed with carbonated water. A random sample of 25 beverages was found to have a mean syrup content of x¯=1.19 fluid ounces and the sample standard deviation is s=0.015 fluid ounces. Find a 95% two-sided confidence interval on the mean volume of syrup dispensed. Assume population is approximately normally distributed.
General
4 months ago
the diagram shows a triangle.all the measurements are in cmthe perimeter of the triangle is 70cm the area of the triangle is Acm squaredwork out the value of A
General
4 months ago
The bill is $330. We want to split it but a friend gave us $50 for it. Therefore we each owe $140 after the $50. Since I have the $50 in my possession I wok give him $165 since were splitting the $50. Correct?
General
4 months ago
The brand name of a certain chain of coffee shops has a 54% recognition rate in the town of Coffleton. An executive from the company wants to verify the recognition rate as the company is interested in opening a coffee shop in the town. He selects a random sample of 10 Coffleton residents. Find the probability that exactly 7 of the 10 Coffleton residents recognize the brand name.0.08240.1560.0008060.0850
General
4 months ago
Lily swims for 5 hours in stream that has a current of 1 mph. She leaves her dock, swims upstream for 2 miles and then swim back to her dock. What is her swimming speed in still water?
General
4 months ago
2/4+3/2 im trying fractions so can you tell me what that is
General
4 months ago
I'll give brainliest if you show your answer. Plz answer before thirty minutes.The means and mean absolute deviations of the individual times of members of two relay swim teams are shown in the table below.Means and Mean Absolute Deviations of Individual Times of Members of 4*200- meter Relay Swim TeamsTeam A Team BMean 127.9 s 127.4 sMean Absolute Deviation 0.26 s 0.23 sThe difference of the means is found and then compared to each of the mean absolute deviations. Which is true?The difference between the mean times is about equal to the mean absolute deviation of the data sets.The difference between the mean times is about 2 times the mean absolute deviation of the data sets.The difference between the mean times is about 5 times the mean absolute deviation of the data sets.The difference between the mean times is about 16 times the mean absolute deviation of the data sets.
General
4 months ago
A tire at the top of a hill starts rolling down the hill. If the diameter of the tire is 36 inches, how many inches has the tire rolled if it has rotated exactly 10 times down the hill?A) 180 B) 360 C) 36π D) 360π
General
4 months ago
HURRY!!!When are two triangles said to be in perspective?a.If the corresponding vertices of two triangles form three lines that intersect in a single pointc.If the corresponding vertices of four triangles form three lines that intersect in a single pointb.If the corresponding vertices of three triangles form three lines that intersect in a single pointd.If the corresponding vertices of two triangles form three lines that intersect in two points.What is the next number in the following sequence.0, 1, 1, 2, 3, 5, 8...a.9c.10b.13d.11
General
4 months ago
Determine the unknown side length of the golden rectangle with the given side length.s = ____ t=9a.5.56c.4.94b.4.85d.5.26Please select the best answer from the choices provided
General
4 months ago
What is the common ratio of the sequence. -2,6,-18,54
General
4 months ago
Helen earns $1,840 per month, after taxes. Of her monthly pay, 45% is for rent, 1/10 is for utilities, and 1/5th is for food. How much money does Helen have left after all these expenses?
General
4 months ago
Line JM intersects line GK at point N. Which statements are true about the figure? Check all that apply. GNJ is complementary to JNK. MNL is complementary to KNL. MNG is complementary to GNJ. KNJ is supplementary to MNL. GNM is supplementary to JNK.
General
4 months ago
Carson buys three pencils at $0.35 each, a box of crayons for $2.86, four notebooks at $1.99 each, and two pens at $1.09 each. Estimate the amount he spent on school supplies.
General
4 months ago
In the figure. d=4 yd, h=6 yd, and H=8 yd. What is the approximate volume of the figure? Use 3.14 to approximate
General
4 months ago
Which line is the best model for the data in the scatter plot?
General
4 months ago
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