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
BigorU [14]
4 years ago
14

The temperature changed from 7°f at 6pm to -5°f at midnight. What was the difference between the high an low temperatures? Whats

was the average change in temperature per hour?
Mathematics
1 answer:
Ronch [10]4 years ago
7 0

Answer:

Difference between high and low temperatures: 12°F

Average change in temperature per hour: 2°F

Step-by-step explanation:

The difference between high and low temperatures was: 7 - (-5) = 12 (°F)

Midnight is 12am, so 6pm to midnight is 6 hours.

The average change in temperature per hour is: 12 / 6 = 2 (°F)

You might be interested in
What’s the place value of 9 in 987,164
Art [367]
Hello

The place value is 9 hundred thousand or 900,000

Hope this helps
Plz mark me as Brainliest
6 0
4 years ago
Read 2 more answers
Find the x-intercept and the y-intercept without graphing. Write the coordinates of each intercept.
ANEK [815]

Answer:

Point of x-intercept: (2,0).

Point of y-intercept: (0,6).

Step-by-step explanation:

1. Finding the x-intercept.

This point is where the graph of the function touches the x axis. It can be found by substituting the "y" for 0. This is how you do it:

y=-3x+6\\ \\-3x+6=0\\ \\-3x=-6\\\\x=\frac{-6}{-3} \\ \\x=2

Hence, the point of x-intercept: (2,0).

2. Finding the y-intercept.

This point is where the graph of the function touches the y axis. It can be found by substituting the "x" for 0. This is how you do it:

y=-3(0)+6\\ \\y=6

Hence, the point of y-intercept: (0,6).

7 0
1 year ago
Read 2 more answers
The department of transportation is repaving 3 1/3 miles of the interstate. If the workers can repave 2/3 of a mile per day, how
Crazy boy [7]

Answer:

5 days

Step-by-step explanation:

(3 1/3 miles)/(2/3 miles/day) = (10/3)/(2/3) days = 10/2 days = 5 days

_____

time = distance / speed

8 0
4 years ago
Chad and Victoria are playing a game with a quarter and a spinner divided into sixths numbered one through six each player spins
rodikova [14]
The simple way to do this is to multiply the number of outcomes of one object times the number of outcomes in the other object. In this case a quarter has 2 sides, heads and tails. Since the spinner has 6 sections, there are 6 outcomes.


With this we can do, 2x6=12.

Therefore there are 12 outcomes
8 0
3 years ago
3 Ingrid earns $200 each week in salary plus a 20% commission (bonus) on her total sales. If Ingrid wants to earn a total of $40
mezya [45]

Answer:

400 = 200 + 0.20x

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the function below in the form .P=Po^a^t Is this exponential growth or exponential decay? P=2e^-2.2t
    14·1 answer
  • Tim answered all the questions on his math test but got 10 answers wrong. He received 4 points for every correct answer, and the
    5·2 answers
  • The cubs won 87 games in 2013 and 75 games in 2014. Find the percent decrease?
    6·1 answer
  • Given and Prove Information
    14·1 answer
  • does anyone know how to do this. im dumb and need help please i will put 30points if someone actually helps
    7·1 answer
  • 3.64 rounded to the nearest tenths
    15·2 answers
  • Please help!<br><br> Thank you!
    5·1 answer
  • The record low temperature recorded in Oklahoma was -31°F. The record low temperature in South Dakota is 27°F lower than -31°F.
    9·1 answer
  • I need help quick so I can play outside
    7·1 answer
  • Which of the following is not a function?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!