1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oxana [17]
3 years ago
13

Suppose the average temperature for a 4‐day period in Chicago, Illinois, is ‐8Ԭ. After the next day, the 5‐day average is ‐9Ԭ. W

hat was the low temperature for the fifth day? Explain your reasoning by showing your work or writing down your thoughts and answer.
Mathematics
1 answer:
exis [7]3 years ago
4 0

Answer:

-13

Step-by-step explanation:

Given that:

Average temperature for a period of 4 days = - 8

Average temperature for a 5 day period = - 9

Temperature on the 5th day:

(total temp for the 4 days + 5th day temperature) / 5 = - 9

Let 5th day temperature = x

Total temperature for the 4 days = 4 * - 8 = - 32

(-32 + x) / 5 = - 9

-32 + x = - 45

x = - 45 + 32

x = - 13

You might be interested in
How many ways can 4 tires be arranged
AlladinOne [14]
I believe the answer would be 4!
So 4 * 3 * 2 * 1
24.

Here's proof :
ABCD
ABDC
ACBD
ACDB
ADBC
ADCB
BACD
BADC
BCAD
BCDA
BDAC
BDCA

Following this order, each letter has 6 additional options, so 4! Would answer this appropriately. Some would say 6*4 but that's the same as 4*3*2 (3 and 2 becomes 6)
6 0
3 years ago
FREE POINTS!!!!!! Enjoy :33333333
Lelechka [254]

Answer:

ok thanks i guess

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
30 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER
Cloud [144]
I think it’s 14/-28 which simplifies to 7/-14 which then goes to 1/-2. i hope that helped!
4 0
3 years ago
Read 2 more answers
Given the right triangle shown, which of the following represents the value of Cos C?
GarryVolchara [31]

Answer:

where is the pic

Step-by-step explanation:

3 0
3 years ago
What does (r−c)(3) mean about George's new store?
ANTONII [103]

subtract r from c to get 8x+10

 replace x with 3

8(3) +10 = 34 which in hundreds is 3400 dollars

the answer is C

3 0
3 years ago
Other questions:
  • 25/6-4x=-9x+5/6 Steps?
    13·1 answer
  • A total of 516 tickets were sold for the school day. There were either adult tickets or student tickets. The number of student t
    6·2 answers
  • A student wants to conduct an experiment to see how quickly information can travel. On Day 1 of the experiment, the student tell
    9·1 answer
  • The height of a rocket a given number of seconds after it is released is modeled by h (t) = negative 16 t squared + 32 t + 10. W
    15·2 answers
  • What is the value of the 3 in 63?
    7·2 answers
  • G(x) = -f(x + 3)?<br> what is the vertex?
    5·1 answer
  • 1.) Multiply 2ab(−a+2b+3).(1 point)
    15·1 answer
  • Fine the volume for the shape below: <br><br><br> Please help ASAP, will mark brainlist.
    8·1 answer
  • If the length between points on a map is 6 inches, 8 inches, and 9 inches, and the scale is one inch equals 5 miles, find
    7·1 answer
  • Nathan needs some paint for his bedroom. He finds two cans of white paint, four cans of green paint and three cans of pink paint
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!