Mathematics Middle School

Suppose that during it's flight, the elevation `e` (in feet) of a certain airplane and its time `t,` in minutes since takeoff, are related by a linear equation.

Consider the graph of this equation, with time represented on the horizontal axis and elevation on the vertical axis.

For each situation, decide if the slope is positive, zero, or negative.

Suppose That During It's Flight, The Elevation `e` (in Feet) Of A Certain Airplane And Its Time `t,`

Answers

Answer 1

Answer:

A: zero

B: negative

C: positive

Step-by-step explanation:

the key words just tell you for A it was cruising B it was negative because descending and C is positive because ascending.

Related Questions

find the difference. 14.3 - (-4.3)

Answers

The answer is 18.6. The double negative (minus a negative) equals a positive. So you add 14.3 + 4.3 = 18.6
14.3 - (-4.3). the negative will turn into a plus sign since a minus a negative will be positive. so, 14.3 + 4.3 = 18.6!

Writing equations to find Unkown Notes

Can sombody write me some guided notes about that topic?

Answers

Step step it’s 3 y’all

What is the smallest whole number that can be multiplied by 300 such that the product is a perfect cube?

Answers

300=2×2×5×5×3

We observe that 2 and 5 are grouped in pairs and the 3 is left unpaired.

If we multiply 300 by the factor 3 then  

300×3=2×2×5×5×3×3

900=2×2×5×5×3×3 which is a perfect square.

∴ Required number is 3

root of 900  =30

The smallest whole number that can be multiplied by 300 so that the product is a perfect cube is 12 (I think)

the start of the hike, a hiker was at -50 below sea level and climbs a rate of 15 feet per minute
Which of these inequalities describes this situation when the hiker's elevation was higher than 5 feet above sea level where t represents the number of minutes after the start of the hike?
A. -50 + 15t < 5
B. -50 + 15t > 5
C. 15 - 50t < 5
D. 15 + 50t > 5

Answers

Answer:

B. -50+15t>5

Step-by-step explanation:

Because the hiker climbs at a rate of 15 feet per minute, the hiker will climb 15t feet in t minutes. Therefore, -50 + 15t would represent where the hiker would be after t minutes. According to the problem, -50 + 15t is greater than 5

C hope it helpssssssssssss

Vita has 8 times more candy than Anna, but Uldis has 10 candies more than Anna.
How many candies does each of the children have if they have a total of 60 candies?
To solve, make an equation!

Answers

Your mom dad grandma grandpa aunt uncle step dad or step mom or foster parents

Homework is 25% of my grade, quizzes are 25% of my grade, and tests are 50% of my grade. I get a 100% on all 4 of my homework assignments, and receive no quizzes. If I get a 0% on my test, what will my grade for the class be?

Answers

Answer:

25+25+50=100

no quiz

0% on test

for quiz,25% is lost

for test,50% is lost

50+25=75

100-75=25

answer is 25%

The answer would be 25% considering how everything else has not happened yet-everything the homework; which is 25% of your final grade.

Ms. P collected data on the number of homeruns different baseball players had during their season. She collected the following data: 22, 64, 31, 83, 47, 49, 52, 57, 71, 82, 83

Least
Greatest:
Median:
Lower Q:
Upper Q:

Answers

Answer:

Least:22

Greatest: 83

Median: 57

Lower Q: i don't know what that means

Upper Q: I don't know what that means

Answer:

Least: 22

Greatest: 83

Median: 57

Lower Q: 47

Upper Q: 82

Step-by-step explanation:

Put the numbers in a line like this from least to greatest.

22, 31, 47, 49, 52, 57, 64, 71, 82, 83, 83

Please give me brainlist!

How do I find this out HELP HELP PLEASE

Answers

Answer:

8cm÷1=8

Step-by-step explanation:

5×10=40÷6+25=35÷5²

How do “near facts” help you solve division problems?

Are there any types of problems or situations when “near facts” won’t be helpful? Why?

Answers

Answer:

Offering food is another good way to get an indication if a cat may be lost – if. In some areas, particularly in East London, there is a huge stray and feral cat population. KIDNEY / RENAL PROBLEMS: Cats with kidney disease drink more and. they may require a litter tray each and if you have one cat that won't use a tray.

please mark as brainliest

PLEASE HELP AND SHOW WORK PLS

Answers

according to the calculation and math The answer is 2/3

Winnie and Angela are going to Switzerland for vacation. They go to the Bank of Geneva in Switzerland to exchange all their money from Canadian Dollars (CAD$) to Swiss Francs (SFr.). The exchange rate is CAD$1.00 = SFr. 0.9321. After exchanging their money, Winnie and Angela have SFr. 256.34 Swiss Francs. How much Canadian money did they bring with them to Switzerland?
show your work please

Answers

Answer:

us dollar times CAD

Step-by-step explanation:

United States dollars time CAD

Someone please help!
Thank you!

Answers

Answer:

a

Step-by-step explanation:

you should use photomath

What is the second term of the expression 2x + 3x + 5

Answers

Answer:

2x + 3x + 5= 10x

Step-by-step explanation:

2x+3x+5= 3

im 100% sure the answer is 3 :)

please help so i can play my electronics

Answers

Answer:

All questions are answered in the photo, the answers are correct, but you might have a different method

I really need help. please asap and i will mark brainly if correct.

Answers

It’s false because when you put it in slope intercept form 2x+ 3y= 3 turns into 3y=-2x+0 which then turns into y=-2x+1
And 2x-3y= 0 turns into -3y= -2x+0 which then turns into y=-2x+0
Which makes this false
the answer is false!!

A triangle has sides of lengths 19 centimeters, 19 centimeters, and 26 centimeters and angle measures of 84∘, 48∘, and 48∘. Which image shows this triangle? please help me!!

Answers

Answer:

You dont have a image so we cant really help Add a image then we can awnser the question :)

Step-by-step explanation:

Answer: where is the image?

Step-by-step explanation:

Help me plsss
Research the GDP per capita for the United States. Where does the United States stand in comparison to the European countries you have studied?

Answers

Answer:

the GDP per capita for unatid stairs is60

60 hope this helps you!!!!!!

BRAiNLIEST!!!!

Research the GDP per capita for the United States. Where does the United States stand in comparison to the European countries you have studied?

Answers

Answer:

Step-by-step explanation:

As the chart demonstrates, most European countries (including Germany, Sweden, Denmark and Belgium) if they joined the US, would rank among the poorest one-third of US states on a per-capita GDP basis, and the UK, France, Japan and New Zealand would all rank among America’s very poorest states, below No. 47 West Virginia, and not too far above No. 50 Mississippi. Countries like Italy, S. Korea, Spain, Portugal and Greece would each rank below Mississippi as the poorest states in the country.

Hope im right if im not im sorry

If iam Thank you and Brainliest plz

What is the difference between the median and the range in the data set shown below?


A. 5
B. 4.75
C. 1
D. 0.25

Answers

The difference between the median and the range in the data set shown below is option A. 5.

The calculation is as follows:

Median is 7

As two numbers in the middle should be 8 and 6.

Now

= 8+ 6

= 14

It should be divided by 2 so it comes 7.

The range should be

= 13- 1

= 12

Now  the difference is  

= 12-7

= 5

Learn more: brainly.com/question/16911495

Answer:

dont thank me thank him

:)A

Step-by-step explanation:

what would the volume be for a cone that has a diameter of 16 and a height of 45

Answers

Answer:

3015.93 units^2

Step-by-step explanation:

V=3015.93 units squared

6th grade math i dont understand!!!!!!

The histogram shows the number of points scored by a basketball team for one season.

Histogram named as ALTDCPoints Scored in One SeasonALTDC. 3 games scored between 69 to 76, 6 games scored between 77 to 84, games scored between 85 to 92 and 1 game scored between 93 to 100.

According to the histogram, in what percentage of games did the team score between 77 and 92 points?
Round your answer to the nearest percent.

Answers

umm im older and I dont even understand that

The percentage of games did the team score between 77 and 92 points is 78%.

What is Percentage?

To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.

We have,

Total games = 3 + 6 + 8 + 1 =18

and, number of games in which points between 77 and 92.

= 6 + 8

= 14

Now, the percentage of games did the team score between 77 and 92 points

= 14/18 x 100

= 77.777%

= 78%

Learn more about Percentage here:

https://brainly.com/question/29306119

#SPJ2

Pls helppppppppppppppppppppppppp

Answers

Terms: 3n, 5p, 3, n
Coefficients: 3, 4, 1
Constants: 3
Simplified: 4n+5p+n

Answer:Terms: 3n, 5p, 3, n

Coefficients: 3, 5, 1

Constants: 3

Simplified: 4n+5p+n

Step-by-step explanation:

Express 4.08 as a mixed number.

NOOBS

Answers

U called us noobs and u expect us to anwser

Answer:

no u called me a noob .........

Answer if you know

DO NOT COPY OTHER PEOPLES ANSWER

Answers

The equation should be 36.00/0.75 which then equals to 48 newspapers

Two numbers that when added equals 48 but when multiplied equals 48

Answers

Answer:

Here we answer the question: "What two numbers multiply to 576 and add up to 48?"

The answer to your question is:

24 and 24

Step-by-step explanation:

24 x 24 = 576

24 + (24) = 48

Pls help it is due today

Answers

The answer would be D. 12:8 because there are 12 soccer players and 8 tennis players

Hope this helps

Have a great day/night

Feel free to ask any questions

Please help, this is worth 15 points!

Answers

Its proportional, YW!!

Answer:

its proportional

Step-by-step explanation:

Okay it might be simple but can yall help and give me a real answer plz UwU
I'll make you brilintest UwU

Answers

Answer:

6 cubic cm

Step-by-step explanation:

3 · 3 · 2 = 18

18 · 1/3 = 6

did you already answer the question or do I need to do it because im not trying to answer for no reason

Plz answer 4-8 if possible, I have been struggling

Answers

It’s -4 because when you take 4 out of 8 then you still have another 4 to take away to you go into the negatives and have the answer -4
Uh I had the same question for #4 on my homework and I’m pretty sure the answer is (3,2).

X=3
Y=2

Sorry I can’t help you on the other ones, lol

Angle 3 is 65 degrees. Identify all the other angles that measure 65 degrees

Answers

Answer:

angle 2 angle 7 and angle 6 measures 65° also

angle 2,6,7 are also 65 degrees
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