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
sladkih [1.3K]
3 years ago
6

Sue graphed the formula for converting temperatures from Fahrenheit to Celsius. A graph titled Temperature Conversion has Degree

s Fahrenheit on the x-axis and Degrees Celsius on the y-axis. The line goes through points (50, 10) and (64, 18). If the temperature is 50 degrees Fahrenheit, what is the temperature in Celsius? 5 degrees Celsius 10 degrees Celsius 15 degrees Celsius 20 degrees Celsius
Mathematics
2 answers:
elena-14-01-66 [18.8K]3 years ago
4 0

Answer:

10 degrees Celsius

Step-by-step explanation:

Since the line goes through point (50, 10) and x represents Fahrenheit, y represents Celsius, then 50 F= 10 C

Sergio [31]3 years ago
3 0

Answer:

10 degrees

Step-by-step explanation:

You might be interested in
Bonita makes $11.75/hour and Bruce
lbvjy [14]
C is the answer you get while doing the math
4 0
3 years ago
A toy car can go 4 mph. How long would it take to go 9 miles?
goldenfox [79]

Answer:

2 hours and 25 mins

sorry if i got the minutes wrong

6 0
3 years ago
Read 2 more answers
In a study of 250 adults, the mean heart rate was 70 beats per minute. Assume the population of heart rates is known to be appro
pantera1 [17]
The z score for a confidence level of 99% is 2.575.. You need to know this to complete this type of problem.. the other two commonly used confidence levels are 90% and 95% having z scores of 1.645 and 1.96 respectively. You need to memorize this!

To find the confidence interval, it will be defined as the sample mean plus/minus the margin of error.. Now to find the margin of error, divide the standard deviation of 12 by the square root of the number of elements in your sample(√250). Then take that result and multiply it by the Z score I mentioned above for a 99% confidence level.


In this case: the sample mean is 70 and the margin of error is approximately 1.95

So to calculate the confidence interval, do the following:
70 - 1.95 = 68.05 rounded to the nearest whole number is 68
70 + 1.95 = 71.95 rounded to the nearest whole number is 72

Looks like that would be the last choice. hope this helps.. it's been awhile since my work with statistics :-)
4 0
3 years ago
Read 2 more answers
1) What is the prime factorization of 195?
White raven [17]

Answer:

C

Step-by-step explanation:

3 0
2 years ago
What is 120x130
Shalnov [3]

Answer:

15600

Step-by-step explanation:

120x130=15600

20x30=600

& you can work from there if you have to show work

Also you have a nice day too!

3 0
2 years ago
Other questions:
  • Who do you simplify 6/10
    8·1 answer
  • Help!! @mathmate help needed! I need step by step please
    12·1 answer
  • Leesha has finished pouring 450 cubic feet out of a total of 2,200 cubic feet of concrete. what percent of the job has she compl
    14·1 answer
  • Circle has an area of 841π cm2. What is the diameter?
    5·1 answer
  • Find the area in square inches of a parallelogram with a base of 12.54 inches and a height 17 inches. Round to the nearest hundr
    12·1 answer
  • Mettete i verbi al futuro anteriore (futur 2)
    6·2 answers
  • what is the difference between -(4) to the power of 7, (-4) to the power of 7, -4 to the power of 7, help i'm lost and my teache
    7·1 answer
  • Write 49,000 in scientific notation?
    15·2 answers
  • four pieces of pie were eaten from a pie cut into equal parts. The 5 pieces that remained created an angle that measured 200°. W
    11·1 answer
  • 11. The student government is selling flowers for homecoming. The project costs them $20 for advertising and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!