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
Tatiana [17]
3 years ago
6

The temperature has been going down at a constant rate. In 3 hours it went down 15 degrees. Which expression best shows the temp

erature change each hour?
Mathematics
2 answers:
Norma-Jean [14]3 years ago
7 0
15/3 = 5 shows the temperature change each hour
Degger [83]3 years ago
6 0
15/3=5
The temperature goes down 5 degrees in 1 hour.
You might be interested in
Find the 9th term of the geometric sequence 6, 24, 96, ...
Lyrx [107]

Answer:

1,572,864

Step-by-step explanation:

1. 6 x 4 = 24

2. 24 x 4 = 96

3. 96 x 4 = 384

4. 384 x 4 = 1,536

5. 1,536 x 4 = 6,144

6. 6,144 x 4 = 24,576

7. 24,576 x 4 = 98,304

8. 98,304 x 4 = 393,216

9. 393,216 x 4 = 1,572,864

4 0
4 years ago
What does it mean to state the domain and range of a relation? Please answer, I am confused and it is due tomorrow. 30 points wi
Anastaziya [24]
The domain is all of the x values in a set and the range is all of the y-values in a set.
If you have a bunch of points such as (3,6), (7,2), (1,5) the domain would be stated as D={3, 7, 1} and the range would be stated as R={6,2,5} If you have a line, then the domain and range would be set up differently. For example, if you have a line with end points at (-3,2) and (5,8) then the domain would be D=(-3,5) and the range would be R=(2,8)
4 0
4 years ago
-4(y - 2) = 12<br> -<br> y = ?
Alexeev081 [22]

Answer:

(-1)

Step-by-step explanation:

  • -4(y - 2) = 12

y = ?

Answer :

-4(y - 2) = 12

(-4 . y) - (-4 . 2) = 12

-4y - (-8) = 12

-4y + 8 = 12

-4y = 12 - 8

-4y = 4

y = -4/4

y = (-1)

3 0
3 years ago
Read 2 more answers
5x+2=22<br><br> whats the answer
oee [108]

Answer:

x=4

Step-by-step explanation:

5x+2=22

5x=22-2

5x=20

x=20/5

x=4

7 0
4 years ago
Can someone help me?
andreyandreev [35.5K]
I’m sorry I can’t see it well enough (my eyesight is bad)
4 0
3 years ago
Other questions:
  • 20 points answer correctly
    8·2 answers
  • Select one:<br><br> A. CSC∅=1/SIN∅<br><br> OR <br><br> B. COT∅=√1-SIN^2∅/SIN∅
    9·1 answer
  • John made 2 quarts of juice for a school party . How many cups did he make?
    14·2 answers
  • Solve the equation for x. -4( -X - 5) = 2x + 10
    10·2 answers
  • What is the distance between the points (2,10) and (-6, 4) on the coordinate
    6·1 answer
  • Jim’s picks 16 quarts of berries.He needs 21/4 quarts to make a batch of Jam. If he saves 21/2 quarts of berries to ea, how many
    13·1 answer
  • The owner of a small business buys coats for $60 each. He sells the coat for $72.00 each. What percent of the purchase price is
    14·2 answers
  • What is the difference between the number of solutions for a two-step equation and for a two-step inequality
    14·1 answer
  • If b = 5, what is 632<br> 15<br> 25<br> 75<br> 125
    11·2 answers
  • What is 6
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!