the-temperature-on-mars-roughly-satisfies-the-inequality-t-75-leq-145-where-t-is-the-temperature-in-

Name: the temperature on mars roughly satisfies the inequality t 75 leq 145 where t is the temperature in
Uploaded: 2020-08-12
Duration: 2 min
Channel: Numerade
Description: The temperature on Mars roughly satisfies the inequality $|t-75| \leq 145$ where $t$ is the temperature in Fahrenheit. What is the range of temperatures on Mars?

Question

The temperature on Mars roughly satisfies the inequality $|t-75| \leq 145$ where $t$ is the temperature in Fahrenheit. What is the range of temperatures on Mars?

Peter Winans · Accepted Answer

all right. We want to find a range of values that corresponds to the absolute value of C plus 84 is less than or equal 2 56 and what this inequality represents is the range of temperatures in Celsius degrees on the surface of Mars. So to solve an absolute value, inequality, that&#x27;s less than we have, a rule that states that if the absolute value of some quantity is less than or equal, I&#x27;ll do it like this. If the absolute value of X, let&#x27;s say, is less than or equal to some quantity a then we would rate this as negative. A is less than or equal to acts, and X is less or equal to a. That&#x27;s the rule that we use. So over here we would say negative 50 sex is less than or equal to C plus 84 C plus 84 is less than or equal 2 56 So to solve for C, we simply need to subtract 84 from all parts here. So we&#x27;re gonna get C is greater than or equal to negative 140 see is less than or equal to negative 28. Or, in other words, we have using interval notation the range from negative 1 40 too negative 28 notice we used brackets to represent the interval because the endpoints are included as part of that solution set.

Amy Jiang · Answer

Okay, so we have that Uranus. It&#x27;s average surface temp is four times quarter. That&#x27;s four times that of Mars, which is that one that you go to minus 81 times four. So that&#x27;s 324 where.

Khanh Ha · Answer

so the range of temperatures were mercury would just be 800 plus negative to 80 rate. Okay, so 800 plus, you could have 2 80 here, and that won&#x27;t simply be 500 trainee in case. Well, that&#x27;s arranged for more for Mercury. What about Mars? Okay, so for Mars, we&#x27;re adding 98 which is a high temperature and negative 1 94 the low temperature, So 90 plus when you could have 1 80 Right. So Okay, so 98 okay. And the administrators, this is simply negative 90 que. Okay, So there you go. And thank you so much for listening.

Charles Carter · Answer

the lowest temperature on Fluto reaches around negative 386 degrees. And we&#x27;re told that that is equal. Thio twice as low is the lowest temperature on Jupiter. Okay, so if we did, um, two times Jupiter&#x27;s temperature, we should get that. So we&#x27;re gonna divide both sides. But to you, that&#x27;s a negative 3 86 divided by two is just gonna be negative. 193 F. And that would be our lowest temperature on Jupiter, okay?

James Irizarry · Answer

All right, guys between from 36 of trapped 18 chemistry. Central science. So the atmosphere of Mars is 96.96%. Seo, too, for pressure of six time 10 to make 1/3 team its surface based on the measurements taken over a period of several years. But Rover Experimental Monitoring System the average daytime temperature at the aria mass location on Mars is negative. 5.7 degrees Celsius. Well, the average nighttime temperature is minus 79 degrees Celsius daily. Variation. Temperature is much larger. That will be expensive. Well, factor plays the largest role in this white temperature variation, the composition or the density of the atmosphere. It would be the composition of the atmosphere, so we can think of this equation. Q is equal to em. See Delta T. So let&#x27;s focus specifically on the sea. The sea is air heat capacity. So when we have a substance, it will absorb he too. A varying degrees, the ability of it to absorb that heat. Yeah, it is going to be based on its he capacity. So so and we can think of this in terms of the atmosphere. Exact sphere absorbs energy he and calls lose energy. So remember he capacity is the amount of energy needed to doesn&#x27;t need to increase the That&#x27;s the increased temperature of one gram of substance 51 degree. So if you have a higher he capacity, your as the higher your heat, the capacity the well you&#x27;re the higher you&#x27;re going to eat, the harder it is to raise the temperature of a citizen of a specific substance. Conversely, if you have a lower he capacity, if you have a lower he capacity, it&#x27;s a a lot easier to raise the temperature. So the reason that at the range of temperatures you&#x27;re seeing sing on Mars is larger than what we see on on Earth has to do with how the the I guess he gets called us. The average she capacity of their atmosphere is very different than the average chief capacity of our atmosphere. There it it&#x27;s AA degree into which were our atmosphere is going to absorb heat is going to be different than yet. The degree the atmosphere of Mars they&#x27;re going to absorb and Keiichi

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Elevation of land in the United States is given b…

Problem 27 Hard Difficulty

The temperature on Mars roughly satisfies the inequality $|t-75| \leq 145$ where $t$ is the temperature in Fahrenheit. What is the range of temperatures on Mars?

Answer

Between $-70$ and 220 degrees Fahrenheit

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Between $-70$ and 220 degrees Fahrenheit

Algebra 2 and Trigonometry

Ann Xavier GantertAlgebra 2 and Trigonometry

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Algebra 2 and Trigonometry