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
goldfiish [28.3K]
1 year ago
13

The temperature was -20.5°F at 5 A.M. and rose 5 degrees per hour for the next 5 hours. Melissa says the temperature at 10 A.M.

was -5.5°F. Which statement identifies Melissa’s error and the correct answer?A.Melissa multiplied incorrectly. The correct answer is -0.5°F.B.Melissa multiplied incorrectly. The correct answer is 9.5°F.C.Melissa added incorrectly. The correct answer is 4.5°F.D.Melissa added incorrectly. The correct answer is 5.5°F.
Mathematics
1 answer:
kati45 [8]1 year ago
4 0

The statement which identifies Melissa’s error and the correct answer is; Melissa added incorrectly. The correct answer is 4.5°F

<h3>Temperature</h3>

  • Initial temperature = -20.5°F
  • Change in temperature per hour = 5°F
  • Number of hours = 5

New temperature = Initial temperature + (Change in temperature per × Number of hours)

= -20.5°F + (5°F × 5)

= -20.5°F + (25°F)

= 4.5°F

Learn more about temperature:

brainly.com/question/2339046

#SPJ1

You might be interested in
Help me out with this question (geometry/angle bisectors)
dimulka [17.4K]
You have to add both of the equations for a 180° percent
4 0
2 years ago
How to dividing decimals
alexdok [17]
How to divide decimals is easy it's exactly like multiplying decimals
7 0
2 years ago
Jared can read 8 pages in 15 minutes. A this rate, how many pages can he read in 45 minutes?
Alona [7]

Answer:

...

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Here are the fuel efficiencies (in mpg) of 12 new cars . 28, 14, 48, 22, 14, 18, 52, 36, 32, 20, 12, 55 What is the percentage o
SSSSS [86.1K]
25% assuming you don’t count the car with 18 mpg fuel efficiency.

if you add the amount of cars up that have less than 18 mpg and then divide it by the total number (12) you will get a decimal (0.25) to find the percent multiply the decimal by 100
5 0
2 years ago
Read 2 more answers
What is the equation of the circle for which the points (-2,3) and (4,9) are the endpoints of one of its diameters?
topjm [15]

Answer:

Step-by-step explanation:

hello :

look this solution

3 0
3 years ago
Other questions:
  • 5x ( 7 - 2 ) + ( 8 + 1 )
    9·2 answers
  • I need a break down please<br><br> Write 0.6 in two other ways<br> _ %
    10·2 answers
  • What is the definition of rate?
    7·1 answer
  • in an election candidate A received 0.443 of the vote while candidate B received 0.531 how much greater was candidate b's part o
    10·1 answer
  • For point (3,-7) what is it’s distance to the x-axis
    13·1 answer
  • Help ! not sure what do do
    10·1 answer
  • If Joy has 67 cupcakes and Lizzy has 89 cupcakes what is the ratio of the two numbers?
    7·1 answer
  • Seven times the sum of 4 and a number is -14
    5·2 answers
  • Which cords are congruent
    5·1 answer
  • Pls help on my maths question
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!