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If the yuan is worth 6.58 to a US$, what would the price to a US$ be if the yuan changed to 6.25
General
2 months ago
PLEASE HELP!!!! This table gives information on serving sizes of a variety of sodas sold in a day in a cafeteria. Orange Cola LemonSmall 51 66 57Medium 37 56 48Large 9 17 6What percentage of orange sodas sold are small, and what percentage of large servings sold are colas? Round your answers to the nearest whole number. A. 29% of orange sodas sold are small, and 12% of large servings sold are colas. B. 12% of orange sodas sold are small, and 53% of large servings sold are colas. C. 53% of orange sodas sold are small, and 53% of large servings sold are colas.D. 29% of orange sodas sold are small, and 53% of large servings sold are colas. E. 53% of orange sodas sold are small, and 12% of large servings sold are colas.
General
2 months ago
After 2 hours, there are 1,400 mL of fluids remaining in a patient’s IV. The fluids drip at a rate of 300 mL per hour. Let x be the time passed, in hours, and y be the amount of fluid left in the IV, in mL. Write a linear function that models this scenario. The slope of the line is . The y-intercept of the line is . The linear function is
General
2 months ago
a remote control airplane descends at a rate of two feet per second.After 3 seconds it is 67 feet above the ground. Write the equation in point slope form that models the situation. Then find the height of the plane after eight seconds
General
2 months ago
30 points! The two-way table represents data from a survey asking teachers whether they teach English, math, or both. Which is the joint relative frequency for teachers who teach math and not English? Round the answer to the nearest percent.8%21%33%38%
General
2 months ago
In a company, it takes 4 employees 4 days to complete a task. It would take 2 employees 8 days to complete the same task.
General
2 months ago
If y=u +2e^u and u=1+lynx
General
2 months ago
solve each of the following equations.㏒₇(9x+38) - ㏒₇(x+2) = ㏒₉81
General
2 months ago
A pack of gum costs 50 cents. That is 4 cents less than four times what the pack cost 15 years ago. Write an equation that could be used to find the cost of the gum 15 years ago. Then solve and find the price of gum 15 years ago
General
2 months ago
Nellie is analyzing a circle, y2 + x2 = 25, and a linear function g(x). Will they intersect? y2 + x2 = 25 g(x) graph of the function y squared plus x squared equals 25 x g(x) −7 −2 −6 −1 1 6
General
2 months ago
Cory has a square piece of wood that is 4.5 feet by 4.5 feet. He wants to make a circular tabletop out of it. What is the area of the largest circle that he can cut out of the wood? Round to the nearest tenth.
General
2 months ago
which letter has at least one line of symmetry?DJGPDOES ANYONE HAVE THE WHOLE QUIZ???? UNIT 4 Compositions of Isometries
General
2 months ago
Given the exponential function A(x)=P(1+r)^x, what value for r will make the function a decay function
General
2 months ago
PLEASE HELP!!ABCD∼EFGHAD=30 in. , EH=50 in. , and CD=15 in.What is GH ?
General
2 months ago
Which polynomial is in standard form
General
2 months ago
What is the area of the trapezoid? Enter your answer in the box. in2 The figure shows a trapezoid. The parallel bases of the trapezoid are horizontal, and top base is shorter than the bottom base. Vertical line segments are drawn inside the trapezoid from the upper vertices perpendicular to the bottom base. These segments are each 6 inches and divide the trapezoid into two right triangles and a rectangle. The rectangle lies between the two triangles. The bases of the triangles and rectangle make up the bottom base of the trapezoid. The base of each triangle is 4 inches, and the base of the rectangle is 8 inches.
General
2 months ago
Una was asked to write about predicting population means by taking the means of samples. She recorded a list of some statements generated from her classmates. Which statements are true? Check all that apply. The best prediction of the population mean is the value that falls between the least and greatest sample means. It is unlikely that the population mean will be the least or greatest mean from the samples. If the means of different samples are close in number, or have small variation, then they cannot be used to make predictions for the actual population. A more accurate prediction of the population mean can be made by decreasing the number of random samples. Samples are a random selection of data values from a population. To find the range of the sample means, subtract the least value from the greatest value.
General
2 months ago
barry has an ice tray that makes ice cubes shaped like a cone with a diameter of 2 cm and height of 2 cm to the nearest cubic centimeter what is the volume of an ice cube from barry's tray 2cm2 8cm3 25 cm3 101 cm2
General
2 months ago
A set of cards contains cards numbered 1 – 8. Mrs. Jacob’s class is conducting an experiment in which a card is drawn from the pile, the number is recorded, and then the card is returned to the set. The class will conduct 1,000 trials. Based on the theoretical probability, which is the best prediction for the number of times a 4 will be drawn from the pile?111125143250
General
2 months ago
how many subsets of at least one element does a set of six elements have
General
2 months ago
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