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
arsen [322]
2 years ago
7

A chemist recorded the change in temperature of a cooling liquid as −25.5°F over a 1.5 minute period. The temperature fell at a

constant rate.
What was the rate of change in temperature
Mathematics
1 answer:
Strike441 [17]2 years ago
5 0

The rate of change in temperature is −17°F/min

<h3>Rate of change of a function</h3>

The formula for calculating the rate of change of a function is expressed as:

Rate of change = rise/run

This is also known as the slope of the function

Given the following parameters

Temperature = −25.5°F

Cooling time = 1.5mins

Determine the rate of change

Rate = −25.5°F/1.5min

Rate = −17°F/min

Hence the rate of change in temperature is −17°F/min

Learn more on rate of change here: brainly.com/question/8728504

#SPJ1

You might be interested in
How to write in inqvality
Kitty [74]

Answer:

If you mean "How do I write an inequality?", the answer is COEFFICIENTxVARIABLE {any symbol} COEFFICIENTxVARIABLE >/< INTEGER

In other words, you should have something like this: -3x + 4v < 63

Or this: 51x - 16v > 11

Or anything along those lines.

8 0
3 years ago
The perimeter of two triangles are 15 and 25. The area of the smaller triangle is 36. If the triangles are similar, what is the
DanielleElmas [232]

Answer:

60

Step-by-step explanation:

Set up a ratio problem

15/25 = 36/x

15x = 900

x = 60

6 0
2 years ago
Rearranging formulae:
bazaltina [42]

Answer:

1. d/a+c=d

2. (m+21)/5=n

3. (1/2+2q)*4=p or 2+8q=p

4. (p-2a)/2pi=r

5. {[(5c+1)/2]+c}/3=a

7 0
3 years ago
Read 2 more answers
A number that is prime, between 60-100,1s place is 2 less then 10s place.
Crank
The answer to that would be 97.

Hope this helps! :)
7 0
3 years ago
V is themidpoint of UW. If UV = x + 8 and VW = 9x, what is VW?
user100 [1]

Answer:

x=1

Step-by-step explanation:

If V is the midpoint of the line UW, that would mean that there's an equal distance between UV and 9x. So, the value of UV and VW would eed to be the same.

x+8=9x

8=8x

x=1

8 0
2 years ago
Other questions:
  • What 3 digits are in the units period?
    15·1 answer
  • Work out the length of BC .
    6·2 answers
  • How is solving a literal equation similar to solving a standard equation??
    11·1 answer
  • If measure of angle X = 63, what is measure of angle YZW? <br> A. 63<br> B. 90<br> C. 17<br> D. 27
    11·1 answer
  • What is the area of a rectangle with a length of 3 cm and width of 4.5 cm
    12·1 answer
  • I need to find (f of f)(0)
    8·1 answer
  • PLEASE HELP QUICK<br> Is 8 a solution to - x + 9 = 13 ? Explain.
    8·2 answers
  • Someone please help me
    13·2 answers
  • Use the factor tree to find the prime factorization of 100.
    6·1 answer
  • 50 points!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!