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
Charra [1.4K]
3 years ago
5

at 6:00 a.m., the temperature is 58°. At 2:00 p.m., temperature is 76°. Find the rate of change in degrees per hour during this

time.
Mathematics
1 answer:
lesya [120]3 years ago
6 0

Answer:

The rate of change is of 2.25 degrees per hour.

Step-by-step explanation:

The rate of change in degrees per hour is given by by the change in temperature divided by the change in time(by number of hours).

In this question:

From 6 am to 2 pm, there are 12 - 6 + 2 - 0 = 6 + 2 = 8 hours

The change in temperature was of 76 - 58 = 18º

Rate of change:

18º/8 = 2.25º

The rate of change is of 2.25 degrees per hour.

You might be interested in
Estimate 51.62+36.557 by first rounding each number to the nearest whole number
Ira Lisetskai [31]

Answer:

89

Step-by-step explanation:

51.62=52

36.557=37

----------------

52+37=89

8 0
3 years ago
What's the answer ????
gizmo_the_mogwai [7]
The mistake is line 4, she should have divided 42 by 5, not add 5 and 16
5 0
3 years ago
Help me on this one guys. I’m so bad at math as well as some other subjects
Svetradugi [14.3K]
Hey smart cookie ;)

So with this all we need to do is factor the expression.
Our answer is going to be 2x(16x^4+15)

Let me know if you have other questions!
Have a terrific day.
~Brooke❤️
7 0
3 years ago
Hellp meee please I’m about to fail this subject!
elixir [45]

Answer:

So first you have to do 12-2 since it's in parenthesis. It is 10. 5+4 is 9, and 9 times 10 is 90. 3 squared is 9, then you divide 90 by 9. The answer is 10.

4 0
3 years ago
Read 2 more answers
If a person gets paid $290 a load and receive 5% increase on top of that, how much more is he getting paid?
lesya [120]
That person is getting $14.50 more. Since he gets a 5% increase from the set $290, you must multiply .05 (the percentage) with 290 (that person's original load payment). When you do so, you get $14.50 and that would be how much more the person is getting paid.
8 0
3 years ago
Other questions:
  • K=am+3mx solve for m
    6·1 answer
  • What is the solution set for the open sentence with the given replacement set? 4y + 2 = 18, {4, 5, 6, 7}
    8·2 answers
  • Skyler is 104 miles away from Marcus. They are traveling towards each other. If Marcus travels 8 mph faster than skyler and they
    10·1 answer
  • Civil engineer wants to estimate the maximum number of cars that can safely travel on a particular road at a given speed. He ass
    10·1 answer
  • Factor the expression r^2+19rs+90s^2
    13·2 answers
  • Make F the subject of the formula C=5(F-32)/9
    5·1 answer
  • How many births occur among women under the age of 20?
    12·2 answers
  • EASY BRAINLIEST PLEASE HELP!!
    14·2 answers
  • Plss help ASAP :))))))))))
    7·2 answers
  • Please help me with the below question.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!