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
Anastaziya [24]
3 years ago
10

If the temperature changed at a rate of -3 per hour,then after how many hours did the temperature reach -12

Mathematics
1 answer:
Oxana [17]3 years ago
8 0

Answer:

If temperature is 0 then it takes 4 hours since 3 x 4 = 12 and 0 - 12 = -12

Whatever the temperature divide by three to get to 0 then add four to the quotient

You might be interested in
Two cards are chosen at random from a standard 52-card deck. What is the probability that they are either both hearts or both di
Delvig [45]
With or without replacement?

3 0
3 years ago
Read 2 more answers
a vase in the shaped of a cube measures 8 inches on each side the vase for is full with water how many cubic inches of water are
san4es73 [151]
This is a volume question. 8x8x8, 512 cubic inches of water.
5 0
3 years ago
Read 2 more answers
M is the midpoint of CF (line over it) for the points C(3,4) and F(9,8). Find MF
elena55 [62]
(\frac{x_{1} + x_{2}}{2}, \frac{y_{1} + y_{2}}{2}) \\(\frac{3 + 9}{2}, \frac{4 + 8}{2}) \\(\frac{12}{2}, \frac{12}{2}) \\(6, 6)

Midpoint of CF: (6, 6)
3 0
3 years ago
The price of a visit to the dentist is $50 . If the dentist fills any cavities, an additional charge of, 100$ per cavity gets ad
frozen [14]
The cost of the visit to the dentist can be expressed as the cost equals 100x+50.

The initial cost of the appointment would be $50; no matter how many cavities one has, they would still have to pay $50.

The cost of each cavity is represented as 100x, because each cavity costs $100. x represents the number of cavities, as we do not know how many cavities there are.
6 0
3 years ago
Read 2 more answers
Wilma buys a new game that is priced $43.89. She gets successive discounts of 15% followed by 5% off on the game. The purchase p
jek_recluse [69]
The answer is C. 80.75%

Hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Roger had a farm with a certain number of orange trees. he had to cut down 5 trees to control the insects. each of the remaining
    9·2 answers
  • What is 10 1/3 as a improper fraction and show your if you can.
    5·1 answer
  • (Secx/sinx)-(sinx/cosx)
    14·1 answer
  • How much would $200 invested at 4% interest compounded continuously be worth after 8 years? round your answer to the nearest cen
    8·1 answer
  • Given the information below, match the following items.
    14·2 answers
  • Question:
    8·1 answer
  • A roulette wheel has the numbers 1 through 36, 0, and 00. A bet on three numbers pays 11 to 1 (that is, if you bet $1 and one of
    9·1 answer
  • In a school, 130 students are sixth graders. If 52% of the students in the school are sixth graders, how many students are there
    8·1 answer
  • What is the slope of <br> y = -2/3x + 9
    9·1 answer
  • NEED ASAP
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!