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
juin [17]
2 years ago
14

During a cold winter day, the temperature change was - 2.3 f per hour for a period of 6.5 hours. What was the change in temperat

ure during that time?
Mathematics
1 answer:
meriva2 years ago
4 0

Answer:

  • -14.95 F

Step-by-step explanation:

<u>Given:</u>

  • Temperature change rate is - 2.3 F per hour
  • Time is 6.5 hours

<u>The change in temperature is:</u>

  • temperature change rate * time
  • -2.3 * 6.5 = -14.95 F

You might be interested in
Tickets to the concert were 2.50 for adults and 1.00 for students. 1,200 was collected and 750 tickets were sold.
Minchanka [31]

Answer:

I'm assuming you want to know the amount of child and adult tickets sold. 450 student tickets were sol, and 300 adult tickets.

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

3 0
3 years ago
A sphere has a volume of 288 Pi in^3. Find the surface area of the sphere
lorasvet [3.4K]

Answer:

Step-by-step explanation:

The formula for determining the volume of a sphere is expressed as

Volume = (4/3) × πr³

The volume of the given sphere is expressed as 288π inches³. It means that

(4/3) × πr³ = 288π

4r³/3 = 288

4r³ = 3 × 288 = 864

r³ = 864/4 = 216

Taking cube root of both sides, it becomes

r = 6

The formula for determining the surface area of a sphere is expressed as

Area = 4πr²

π = 3.14

Therefore,

Surface area = 4 × 3.14 × 6² = 452.16 inches²

7 0
3 years ago
If P is parentheses and M is Multiplication and S is subtraction, what is EDA In PEMDAS? Very confused!
Studentka2010 [4]

E is exponents, D is division, A is addition

5 0
3 years ago
Read 2 more answers
What is 19 times 14 estimated
mestny [16]
The answer is 266 but estimated is 260
5 0
2 years ago
Read 2 more answers
The equation of this circle is:
qaws [65]

Step-by-step explanation:

Equation : (x - 4)² + (y + 3)² = 4.

4 0
2 years ago
Other questions:
  • Given that f(x)=2x+1 and g(x)=-5+2, solve for f(g(x)) when x=3
    11·1 answer
  • The Pyraminx is a Rubik's cube-type toy in the shape of a tetrahedron. The Pyraminx shown below has edges 15\,\text{cm}15cm long
    7·1 answer
  • In what quadrant does the angle 11 pi / 4 terminate?
    13·2 answers
  • If a figure is translated up 9 units and then left 8 units, what can be said about the perimeter of the transformed image?
    9·2 answers
  • I need someone to check these answers ASAP.
    6·1 answer
  • John invests $5625 into a savings account with a fixed annual interest rate of 7% compounded continuously. How many years will i
    11·1 answer
  • On Friday,1/6 of band practice was spent trying on uniforms.The band spent 1/4 of practice on marching.The remaining practice ti
    9·1 answer
  • Solve for x in the diagram below.<br> x 3xº 100°
    14·2 answers
  • The longest run way at an airport has the shape of a rectangle and an area of 1,573,000 sq ft. This run way is 130 feet wide. Ho
    6·1 answer
  • Find an expression which represents the sum of (7x-y)(7x−y) and (5x+3y)(5x+3y) in simplest terms.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!