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
Marina86 [1]
3 years ago
13

The veloctiy of sound in air is given by the equation v=25 times the square root of 365+t where v is the velocity in meters per

second and t is the temperature in degrees Celcius. Find the temperature when the velocity of sound in air is 488 meters per second. Round to the nearest degree.
Mathematics
1 answer:
Fed [463]3 years ago
7 0

Answer:

c

Step-by-step explanation:

You might be interested in
Your cousin renews his apartment lease and pays a new monthly rent. His new rent is calculated by applying a discount of $50 to
nasty-shy [4]

Answer:

  • $1100

Step-by-step explanation:

Let the rent be x

<u>Discounted rent </u>

  • x - $50

<u>Increase applied</u>

  • 10%

<u>Final rent:</u>

  • (x - 50) + 10% = (x - 50)*1.1

<u>We know this is equal to x + 5% = 1.05x, comparing now</u>

  • 1.1(x - 50) = 1.05x
  • 1.1x - 1.05x = 55
  • 0.05x = 55
  • x = 55/0.05
  • x = $1100
6 0
3 years ago
Find the y-intercept of the following equation. Simplify your answer.
jarptica [38.1K]
The y intercept is going to be 10x
4 0
3 years ago
Read 2 more answers
If you deposit $100 in a savings account that earns simple interest at a rate of 1.5% per year how much interest will you have e
Alexus [3.1K]
Equation: L=P*R*T

P=100
R=1.5%=0.015
T=5

Multiply and you get 7.5 as the interest.

7 0
4 years ago
Read 2 more answers
What is the domain of Ax) = 4*?
Solnce55 [7]
The answer is D
Hdjdjdbdbdbdbd
3 0
3 years ago
Read 2 more answers
Bianca deposits $3000 in a savings account earning 4.25% simple interest per year. How much interest will Bianca earn for a peri
zloy xaker [14]

Answer:

$637.50

step by step explanation :

P = $3000

t= 5years

r = 4.25% per annum

Interest = (p×r×t)/100

= (3000×4.25×5)/100

= $637.50

6 0
3 years ago
Other questions:
  • Find the solution of the system of equations.<br>- 3x + 10y = 17<br>3x + 7y = 17​
    14·2 answers
  • An Indy car driver has to be a certain height to fit into the race car. The following inequality 175&lt;_3x-17&lt;_187, where x
    10·1 answer
  • Lim x tanx/ 1-cosx<br> x―&gt;0<br><br> please help... ...?
    10·1 answer
  • A+a-ay+3y+4?????????
    7·2 answers
  • What does 40 divided by 1+3-(3x7)+7-5 equal?
    9·1 answer
  • Determine whether the following conjecture is true or false. Give a counterexample if the answer is false.
    15·1 answer
  • Mr.O'Brien is paid $10 per hour for the first 40 hours he works in a week. He is paid 1.5 times that rate for each hour after th
    6·1 answer
  • Jenny is 12 years older than Nancy. Five years ago Jenny was three times as old as Nancy. How old is each now?
    10·1 answer
  • Plz HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    8·2 answers
  • Rose spent 124 on 10 cars &amp; 4 cats what is the cost for 1 car &amp; 1 cat.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!