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
Fed [463]
3 years ago
10

One winter night the temperature fell 16 degrees between midnight and 5 A.M. By 9 A.M.the temperature had doubled from what it w

as at 5 A.M. By​ noon, it had risen another 12 degrees to 30 degrees. What was the temperature at​ midnight?
Mathematics
1 answer:
yarga [219]3 years ago
5 0
2(x - 16) + 12 = 30
2x - 32 + 12 = 30
2x - 20 = 30
2x = 30 + 20
2x = 50
x = 50/2
x = 25 <=== the temp was 25 at midnight


You might be interested in
What happens as the triangle goes from obtuse to acute
jeka57 [31]

Answer:  the degree will go down 90 degrees

Step-by-step explanation: An obtuse triangle is one that has an angle greater than 90°. An acute triangle is defined as a triangle in which all of the angles are less than 90°.

7 0
3 years ago
In a bag of small balls 1/4 are green, 1/8 are blue, 1/12 are yellow and the remaining 26 white. How many balls are blue?
Darina [25.2K]
6/ 24 green 
3/24  blue 
2/24 yellow 
total 11/24 
                
13/24 left which is white 
13 * 2 = 26 white 
blue 4 *2 = 8



8 0
3 years ago
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS
Jlenok [28]

Answer:

its B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The diameter and height of this cylinder are equal to the side length ,S, of the crude in which the cylinder is inscribed.What e
yulyashka [42]

Answer:

c

Step-by-step explanation:

just took the test

3 0
3 years ago
100 points if you show how you got the answer!
ludmilkaskok [199]

First, simplify each one.

9.98 x 10^6 = 9980000

7.3 x 10^7 = 73000000

Next, subtract the freight from the aircraft

73000000 - 9980000 = 63020000

Round the decimal point to the first significant digit, and place the amount of place values the decimal point moved to the left as a power sign, over 10.

63020000 = 6.302 x 10^7

6.302 x 10^7 is your answer

hope this helps

8 0
3 years ago
Read 2 more answers
Other questions:
  • The rate of change of the volume of a snowball that is melting is proportional to the surface area of the snowball. Suppose the
    15·1 answer
  • How do I Factor 125x^3 -64<br><br> The answer is not (5x+4)(5x-4) or (5x-4)(25x^2 +15x+16)
    13·1 answer
  • Find the output, g, when the input, r, is 3.<br> g = -5r+13<br> g=_____
    7·1 answer
  • A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?
    9·2 answers
  • Evaluate arcsec(2)?. . a) (pi/6, plus/minus 2pin, 5pi/6 plus/minus, 2pin. b) (pie/3). c) (pie/6, 5pie/6). d) (pie/3 plus or min
    9·2 answers
  • Celia write the equation d = 8t to represent the distance in miles d that riders could travel in t hours at a speed of 8 miles p
    10·1 answer
  • Blake drew square ABCD. Then, he drew the image of it, square A ' B ' C ' D', 2 centimeters to the right of the original figure.
    12·2 answers
  • Please, PLEASE help me! It’s due today! Please answer it properly! I’ll give Brainliest if the answer is correct, thank you In a
    5·1 answer
  • PLEASEE GUYS HELP ME WITH THIS QUESTION!!!!
    7·1 answer
  • Analyze the graph below to identify the key features of the logarithmic function.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!