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
Otrada [13]
3 years ago
15

At 7 PM last night the temperature was 10 F at 7 AM the next morning the temperature was negative 2F the temperature changed by

a steady amount overnight by how much did it change each hour
Mathematics
1 answer:
EastWind [94]3 years ago
7 0
Between 7 pm and 7am 12 hours passed. The temperature changed a total of 12 degrees.  12 degrees/ 12 hours gives you the answer of 1 degree F per hour. 

Hope this helps!
You might be interested in
Smiplify d equation​
Semmy [17]

Answer:

\frac{21}{4}

Step-by-step explanation:

Given

3 × \frac{7}{4} ← can be expressed as

\frac{3}{1} × \frac{7}{4}

Multiply numerators/ denominators, that is

= \frac{3(7)}{1(4)}

= \frac{21}{4}

4 0
3 years ago
Read 2 more answers
Which of the following is the reciprocal of 1 2/3
lana66690 [7]
The reciprocal is B. 3/5
6 0
3 years ago
Read 2 more answers
Find the measure or indicated arc in P​
ipn [44]

Answer:

Its 61

Step-by-step explanation:

7 0
3 years ago
A factory makes widgets x and gadgets y. Widgets cost $3 and gadgets cost $5 each to make. The boss wants at least 10 widgets an
IgorLugansk [536]

Answer:

$130

Step-by-step explanation:

Because you multiple 3 and 10 to get 30 and 5 and 20 to get 100 and then add 100+30 to get 130 and that would be 130 dollars in one day

6 0
3 years ago
Koran is spending $12 on games and rides at another carnival, where a game costs $0.25 and a ride costs $1.
Vlad [161]

Answer:

0.25x+y=12

Step-by-step explanation:

Let

y ----> the number of rides

x ---> the number of games

we know that

The number of rides multiplied by  $1 plus the number of games multiplied by $0.25 must be equal to $12 (the dollar amount Koran is spending)

so

The equation that represent this situation is

0.25x+y=12

5 0
3 years ago
Other questions:
  • Let x have a poisson distribution with a variance of 3. find p(x = 2).
    8·1 answer
  • Circle A has a radius of 21 meter circle b has a radius of 28 meters. Is the relationshio between the radius and circumference t
    7·1 answer
  • What does it mean to find the area of a figure?
    5·1 answer
  • In the number 956,783,529 how does the value of the digit 5 in the ten millions place compare to the 5 in the hundreds place
    12·1 answer
  • A sofa is on sale for 27% off. The sale price is $511. What is the regular price?
    9·1 answer
  • Suppose the probability of failure in a binomial experiment is 0.15. What is
    15·2 answers
  • Does anyone know the area?
    13·2 answers
  • 15,000,015,969+5,000,003
    10·1 answer
  • Help me. I need it lol
    10·1 answer
  • What are the solutions to x2 + 8x + 7 = 0?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!