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
Vera_Pavlovna [14]
2 years ago
13

plz help me The temperature at noon was 22°. From 6 AM until noon, the temperature changed by an average of 5° per hour. What WA

S the temperature at 6 AM?
Mathematics
1 answer:
nevsk [136]2 years ago
4 0

Answer:

-8° OR 52°

Step-by-step explanation:

Remember 22.

Now, you'll need to take 12 PM and see how many hours it is from 6 AM to 12 PM noon: 6-7, 7-8, 8-9, 9-10, 10-11, 11-12. We have 6 hours from 6 AM to 12 PM.

The problem gives us the average number of degrees it changed: 5. Since it doesn't specify HOW it changed, there are 2 answers.

In order to find the number of degrees it changed, we have to take the hours times the amount given, or in this case, 6 x 5 which equals 30.

Now that we know the fluxation number, we can either add or subtract 30 from the degrees given at noon.

So, 22 - 30 = <em>-8</em> AND 22 + 30 = <em>50</em>.

I hope that helps! :)

You might be interested in
6-2/3(x+5)=4x solve for x
laiz [17]

Answer:

3x^2+15x-1=0

Step-by-step explanation:

4/(3x+15)=4x

4=12x^2+60x

12x^2+60x-4=0

3x^2+15x-1=0

Please solve after that, I cannot do everything for you

5 0
2 years ago
Which equation is correctly rewritten to solve for x?
ikadub [295]

Answer:

Option (A)

Step-by-step explanation:

Te given equation is,

-qx + p = r

Toe find the value of x,

By subtracting  p from both the sides of the equation.

-qx + p - q = r - q

-qx = r - q

By dividing the whole equation by (-q),

\frac{-qx}{(-q)}=\frac{r-p}{-q}

x = -\frac{r-p}{q}

x = \frac{p-r}{q}

Therefore, Option (A) will be the answer.

4 0
3 years ago
Please help me thanks so much
Aleksandr [31]
I KILOGRAM IN GRAMS IS 1,000 grams, SO 7.4 TIMES 1000 IS 7,400
7 0
2 years ago
Read 2 more answers
Which of the following is NOT a recommended way of writing ratios?
Amanda [17]

Answer:

Do not write ratios like so

2-1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Determine which windsurfer is traveling faster. EXPLAIN YOUR REASONING 5meters per second or 720 feet per minute.
alexdok [17]
The first windsurfer is travelling faster. Solution:
1 meter = 3.28084 feet
The first surfer travels at 5 meters/second so you have to multiply 3.28084 by 5 which equals 16.4042 ft/second
There are 60 seconds in a minute so you will have to multiple 16.4042 ft/second by 60 seconds which equals 984.252 ft/minute

984.252 ft/minute > 720 ft/minute
5 0
3 years ago
Other questions:
  • E equation 2x + 3y = 36, when y = 6?
    14·1 answer
  • Find the value of x<br> if xfit<br> 2(x+3)=2
    8·2 answers
  • Reason is the relationship between the 6s in 6,642 and 6,different in any way
    7·1 answer
  • On a certain map, the scale is 1 inch=10 miles. Aurora Springs and gandale are 3 inches apart on the map. What is the actual dis
    6·1 answer
  • 453.59 multiplied by 10 carry out to 4 decimal places
    14·2 answers
  • Karl makes a scale drawing for a crate with a scale factor
    15·1 answer
  • Please help me out with this problem ​
    7·1 answer
  • The cost to make a path connecting all four landmarks is based on the proposal shown. The cost of path A is $29. The cost of pat
    9·2 answers
  • Which is an equation of the line containing (1, –3) and (7, 15)?
    10·1 answer
  • Solve the system of equations.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!