Mathematics Middle School

the temperature is 92 degrees. The temperature decreases for 5 hours. Each hour, the temperature decreases by 2 degrees. What is the temperature after 5 hours?


Help please!!!!

Answers

Answer 1

Answer:

82

Step-by-step explanation:

multiply 5 x 2 and you get ten, that is the total decrease over five hours. Subtract ten from 92 and you get 82.

Answer 2
The answer would be 82 degrees.

Because:
You start at 92°
Every hour you lose 2 degrees for 5 hours
5x2=10
92°-10°= 82 degrees

Related Questions

Find the missing side length of the right triangle

Answers

Answer:

x=16

Step-by-step explanation:

This is an unidentified triangle or a scaleneThe equation: 14^2+x^2=q^2 This equation is for the pathagoern theorem. (If you have not learned it put a thanks and ask the question about it) This equation 14^2+x^2=q^2 = 14^2=x^2-q^ = x^2= 32 = x = 16I hope this helps!

Help me! Well they say the sky’s the limit & to me it’s really true but my friend you haven’t seen nothing just wait till I get through! Because I’m bad!
Anyways…..this!

Answers

Answer:

b

Step-by-step explanation:

bc i am a 14 year old white boy

-brainliest- do all three in the picture and show work

Answers

Answer: 1 = 120

2 = 65

3 = I can't read the no. given, but it would be 180 - (number given)

4 = 34.5

5 = 35

Step-by-step explanation:

Answer:

1.) 56.54 mm

2.) -10.28 in.

3.) 25.7 yd

Step-by-step explanation:

formula is P=1/2(3.14)d+ d

1.) P=1/2x(3.14x22)+22

3.14x22= 69.08

69.08/2= 34.54

34.54+22= 56.54

2.) P=1/2x(3.14x-4)+-4

3.14x-4= -12.56

-12.56/2= -6.28

-6.28+-4= -10.28

3.) P=1/2x(3.14×10)+10

3.14×10= 31.4

31.4/2= 15.7

15.7+10= 25.7

URGENT! :) CAN YOU PLEASE HELP ME! 100 PTS! Ö

Answers

Answer:

the answer is 7

Step-by-step explanation:

Two steps

1. subtract the mean from each of the values and get the absolute values:

149 - 161 = -12, |-12| = 12. Do this to each value, and you will get 12, 8, 2, 5, 6 and 9.

2. Then add the values up and you will get 12 + 8 + 2 + 5 + 6 + 9 = 42

Then divide 42 by the number of values (essentially getting the mean of these numbers) so 42/6 = 7.

Thus, the final answer is 7.

Suppose f(x) = x^2 and g(x) = (4x)^2. Which statement best compares the graph
of g(x) with the graph of f(x)?

A. The graph of g(x) is shifted 4 units to the right.
B. The graph of g(x) is horizontally stretched by a factor of 4.
C. The graph of g(x) is vertically stretched by a factor of 4.
D. The graph of g(x) is horizontally compressed by a factor of 4.

Answers

the answer would be D i hope that helps !!!!!

A popular art teacher at a school asks a sample of students if they would be interested in taking an art class next year. Of the 30 students he ​asks, 85​% are in one of his art classes this year. Only 15​% of the students in the school are in one of his art classes this year. Will this sample be​ biased? *


​Yes, because students who are in one of his art classes this year will be more likely to take one of his art classes next year.
​No, because students who are in one of his art classes this year will be less likely to take one of his art classes next year.
​Yes, because students who are in one of his art classes this year will be less likely to take one of his art classes next year.
​No, because students who are in one of his art classes this year will be more likely to take one of his art classes next year.

Answers

Answer:

​Yes, because students who are in one of his art classes this year will be more likely to take one of his art classes next year.

Step-by-step explanation:

help .-. over 4 months old...

Answers

(from left to right)

____________________________________________

1 1/3 * 1 2/3

Convert to improper fractions. 4/3 * 5/3Multiply. 20/9

20/9 is your answer.

____________________________________________

1 3/8 / 1 1/12"" 11/3 / 13/12Flip the divisor and the divide sign. 11/3 * 12/13Multiply. 132/39 = 44/13

44/13 is your answer.

____________________________________________

1 2/3 / 3 1/3"" 5/3 / 10/3"" 5/3 * 3/10"" 15/30 = 1/2

1/2 is your answer.

____________________________________________

1 1/3 * 2 1/5"" 4/3 * 11/5Multiply. 44/15

44/15 is your answer.

____________________________________________

2 1/4 / 1 1/2"" 9/4 / 3/2Flip the divisor and the divide sign. 9/4 * 2/3Multiply. 18/12 = 3/2

3/2 is your answer.

____________________________________________

2 1/7 / 2 1/2"" 15/7 / 5/2"" 15/7 * 2/5"" 30/35 = 6/7

6/7 is your answer.

____________________________________________

3 2/3 * 1 1/6"" 11/3 * 7/6Multiply. 77/18

77/18 is your answer.

____________________________________________

6 1/2 / 2 2/3"" 13/2 / 8/3Flip the divisor and the divide sign. 13/2 * 3/8Multiply. 39/16

39/16 is your answer.

____________________________________________

:P

The answer is 39/16! Hope this helps with your question

I need help on how to do this

Answers

You would do 8 times five times 3 and then 5 times four and add the answers together

Find the length of the segment AB.

Answers

Answer:

8.6

Step-by-step explanation:

You need to use the Patagorean theorem! :) Just do seven squared and five squared add them up and then square root them!!

Answer: √74 or 8.6

Step-by-step explanation:

Formula for distance is  √ [ (x2 – x1)^2 + (y2 – y1)^2].A(3,9) and B(8,2)√[(8-3)^2+(2-9)^2]Put that into a calculator and you get √74 which can be rounded to 8.6

Please help asap!! mark brainlyest.

Answers

Answer:

Multiply everything by 15 because when you divide 40 from 600 you get 15. We will only use the 2 numbers on the right of both samples. Then find the total of each row

18 turns into 270| 10 truns into 150 =420

19 turns into 285| 7 turns into 105=390

Headline A: Both samples show that over 300 students want to go after 8 am which makes the headline true.

Headline B: 8:30 is actually the most popular start time because both samples show greater amount of students choose 8:30 as the start time than any other time.

Headline C: This statement is not supported by the data, the data shows that 7:45 am is the second most popular selection.

Headline D: This statement is not supported by the data because both samples show that over 100 people chose 9:00.

I hope this is a good answer for you and I hope you have a nice day.

P.S. Please mark me braineast!

Headline A: Both samples show that over 300
students want to go after 8 am which makes
the headline true.
Headline B: 8:30 is actually the most popular
start time because both samples show greater
amount of students choose 8:30 as the start
time than any other time.
Headline C: This statement is not supported by
the data, the data shows that 7:45 am is the
second most popular selection.
Headline D: This statement is not supported by
the data because both samples show that over
100 people chose 9:00.

Give the other guy brainliest please

help quick pls At a company, copy machine prints 175 pages in 5 minutes. If the number of pages printed is proportional to the time, in minutes, what is the unit rate?

Answers

Answer:

the steps to get an answer is to divide 175 pages/5 making the results to be 35/1 or 35 so hopefully that is the answer and if not tell me the choices of the answer and what i did wrong.

Step-by-step explanation:

combine like terms 9y−4

Answers

Answer: i dont this you can combine like terms for this question because none of these have the same variable or anything.

there are no like terms, that’s the simplified form.

Making Predictions from Data (PLEASE HELP)

Answers

Answer:

here you go!

Step-by-step explanation:

1. is a group of people with one charactaristic or idea that sticks out

2. an out come of a random experiment

3. you can multiply by the amount of times

4. 3

5. 8

6. 15

7. 24

8. 468 people

9. 24 lights

10. 187 timers

( I thought I did pre good)

Two corners of the backyard are right angles. The third corner forms an obtuse angle measuring 127º. The fourth corner forms an acute angle measuring 53º. When transferring these angle measurements from the real world to the scale drawing, will their measures increase, decrease, or stay the same?

Answers

Answer: When scaling something, only the lengths of the sides change, the angles would remain the same. The answer is stay the same.

Step-by-step explanation:

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