Just as you are returning to the station from a call you have had time to clean and prepare the equipment for the next call, but you have not had time to refill the ambulance's gas tank. The gas tank holds 26 gallons of fuel and you know that the ambulance gets 11 miles per gallon of fuel. You hear the tones sound, and the dispatcher calls you to an urgent call and he tells you that the scene is in a remote part of the county that is 40 miles away. You are worried that you may not have enough fuel and you see that your tank is exactly one-half full. Based upon the previous numbers the ambulance should travel miles before running out of fuel.
The graph of an absolute value function contains the points (1, 2), (0, 0), and (–1, 2). Shawn thinks the function this graph represents is f(x) = 2|–x|. Brielle thinks the function this graph represents is f(x) = 2|x|. Determine who is correct and explain why.Seen 26 days ago Raylene Jordan Cortez 0 answers
Zhang is designing protective packaging. He tests his design by dropping a raw egg protected by his packaging from various heights. He finds that the egg is protected up to a height of 11 meters. Zhang needs to convert the height from meters to yards for his report.
Unit of Length
Customary System UnitsMetric System Units1 inch2.54 centimeters1 foot0.3048 meters1 mile1.61 kilometers
How many yards can the packaged egg drop without breaking? Use the table to find the answer. Round to the nearest hundredth.
I need help man
If anybody is seeing this can you help with this problem, I'm trying to solve it for somebody!Original Post: https://hoc.info/profile/1776762Translated into English:A huge ice glacier in the Himalayas soon covered an area of 4 5 square kilometers. Due to changing weather patterns, this glacier begins to disappear, and the area it covers begins to decrease exponentially. The relationship between UNUN, the area of the glacier in square kilometers, and tt, the number of years the glacier has been melted, it is modeled with the following equation.A=4 5 mi− 0 . 0 5 t151 5 square kilometers? Gives an exact answer, expressed as a natural logarithm.Orignal:(Spanish)Un enorme glaciar de hielo en los Himalayas pronto cubría un área de 4 5 kilómetros cuadrados. Debido a los patrones cambiantes del clima, este glaciar comienza a desaparecer, y el área que cubre comienza a disminuir exponencialmente.La relacion entre UNUN, el área del glaciar en kilómetros cuadrados, y tt, el número de años en que el glaciar se ha derretido, se modela con la siguiente ecuación.UN=4 5 mi− 0 . 0 5 t151 5 kilómetros cuadrados? Da una respuesta exacta, expresada como un logaritmo natural.
Hello! can somebody answer this for me? I´m stuck! Question:The box plot below shows the total amount of time, in minutes, the students of a class surf the Internet every day:(Image Below)Part A: List two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points)Part B: Calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points)Part C: Explain what effect, if any, there will be if an outlier is present. (2 points)Seen 7 months ago The_Helper_of_Students 1 answers
A company claims that the average consumer buys 50 bars of chocolate in a calendar year. Suppose a random sample of 100 consumers displayed the following statistics regarding the number of chocolate bars consumed in a year: X-bar=40, S=25. A) What are the null and alternative hypotheses to determine if the number of chocolates consumed in a year is actually more or less than 50? (5 marks)Variable Mean St Dev Min Q1 Median Q3 Maxmock 69.2 11.1 35 64.2 73 76.7 85actual 80.4 6.3 63 75 82 84 90Approved BBS Exam Question Paper Template 2021/22 4 of 4 B) Explain briefly what are the Type I and Type II errors. (5 marks) C) Explain and give an example of possible non-response error (5 marks) D) Explain and give an example of possible measurement error (5 marks) E) Discuss types of interviews and its strengths and weaknesses? (10 marks)Seen 7 months ago Rado Miles 0 answers
How do I figure out 6c=__?__pt showing workSee my other response. =)Brooke,
You REALLY need to learn to do these systematically. Learn to watch the units, make the ones you don't want cancel, and keep the units you want for the answer.
looking at the site Writeacher gave you, you will find 2 cups = 1 pint. We want to convert cups to pints; therefore, 6 cups x conversion factor = ??pints. All you need to do is to determine the factor and use it correctly. You know the conversion factor is 2 cups = 1 pint. Substitute 2 cups = 1 pint for the conversion factor above. It will look like this. 6 cups x (2 cups/1 pint) = 12 cups2/pint. OOPS!! That isn't what we want. We want the answer to be something pints and NOT in cups2/pint. So lets turn the factor over like this and try again. 6 cups x (1 pint/2 cups) = 3 pints. Notice that the cups in the numerator of the first term cancel with cups in the denominator of the second term and the only unit left is pints in the numerator. Therefore, the answer is in pints and that's what we wanted. So we know we used the right factor. Every factor has two "positions" we can use. So we use the one that gives the units we want in the answer. A little practice and you will be able to look at the factor and know immediately which way it goes; i.e., as is or upside down. I hope this helps.
Sometimes I get confused with the inequalities.You have $47 to spend on music and movie downloads. Each album down load cost $7 and each movie download costs $8. Write and graph a linear inequality that represents this situation. Let x represent the number of albums and y the number of movies. Is the answer: 7x + 8y = 47 (with 47 less than or equal to.) Sorry I don't know how to write the more than or less than signs on your web page.Seen 1 years ago Ava Linda 1 answers
Use the table to identify the relationship of the SECOND sentence to the FIRST sentence.1. A triangle is a right triangle if and only if it has a right angle.2. A triangle has a right angle if and only if it is a right triangle.CO = contrapositive
BI = biconditional
LE = logical equivalent
CV = converse
IN = inverse
Projectile motion: Let's suppose you throw a ball straight up with an initial speed of 50 feet per second from a height of feet. a) Find the equation that describes the motion as a function of time. My answer was x = 0 and y=-16t^2+50t+6 b) How long is the ball in the air? This is the part I need help on. Can I put the y equation into my graphing calculator to solve for t?Seen 1 years ago Emily Elizabeth 1 answers
. On a day with no wind, a hot-air balloon hovers at a point above a long, straight river. On the west side of the balloon, a sailboat is spotted in the river at an angle of depression of 48o. On the east side, a canoe spots the between at an angle of inclination of 29o. The distance between the balloon and the canoe is 650m.Seen 1 years ago Adams 1 answers
A farmer has a dog, two geese and three bags of corn. He comes to a river. The boat to ferry him across the river can only hold the man plus two of his six possessions at a time. The farmer knows that if he is not right there the dog will eat a goose or a goose will eat the corn. How many time does the farmer need to cross the river to get all of his possessions safely to the other side?Seen 1 years ago George Reece 2 answers
What are the differences between linear and quadratic equations? How are these differences displayed in a graph? Write a brief scenario that can be modeled with a linear equation. Summarize a situation modeled by a quadratic equation. Are there equations that are neither linear nor quadratic? Explain.Seen 1 years ago Tremblay Morton 2 answers
A car travels due east with a speed of 42.0 km/h. Raindrops are falling at a constant speed vertically with respect to the Earth. The traces of the rain on the side windows of the car make an angle of 70.0° with the vertical. Find the velocity of the rain with respect to the following reference frames. (Enter the magnitude of the velocity.)
(a) the car
(b) the Earth
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