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
Inga [223]
3 years ago
6

The formula f equals c over lambda, where f = frequency, c = wave speed, and λ = wavelength, is used to calculate frequency. Sol

ve this formula for c.
.

A. c = f − λ
B. c = fλ
C. c = f + λ
D. c equals f over lambda
Mathematics
2 answers:
Alexus [3.1K]3 years ago
6 0

Answer:

B. c = fλ

Step-by-step explanation:

The given equation is

f=\frac{c}{\lambda}

To solve for c you must multiply both sides of the equation by lambda.

f=\frac{c}{\lambda}\\f\lambda=\frac{c}{\lambda}*\lambda \\f \lambda=c

shtirl [24]3 years ago
5 0

Answer:B

Step-by-step explanation:

F=C/λ by cross multiplying C=Fλ

You might be interested in
There is a .02 probability that a customer's Visa charge will be rejected at a certain Target store because the transaction exce
lara31 [8.8K]

Answer:

c. 3324

Step-by-step explanation:

We need to use the formula of Geometric CDF with π =0.02

P(x≤20) = 1 - (1-0.02)^20

P(x≤20) = 1 - (0.98)^20

P(x≤20) = 1 - (0.98)^20

P(x≤20) = 1 - 0.6676

P(x≤20) = 0.3324

Therefore the probability that the first such ejection occurs within the first 20 Visa transactions is 0.3324

8 0
3 years ago
What's 60 in the ratio 1 : 4
GalinKa [24]

Answer:

15/240 = 5/80= 1:16. helpful answer

3 0
3 years ago
Read 2 more answers
What would be the total area of a piece of land that was made up of three squares that each has a side length of 4x-2?
Darya [45]

Answer:

48x^2-48x+12

Step-by-step explanation:

3(area of square)

3(w^2)

3((4x-2)^2)

3(16x^2-16x+4)

48x^2-48x+12

4 0
4 years ago
Pls help this is due today (this is the 2nd part to the last one)
Katarina [22]

Answer:

7(9,2)

8(-1,1)

9(2,-12)

10(4,5)

8 0
3 years ago
Find the missing angle
Dmitrij [34]

Answer:

28 degrees

<h3>Step by step explanation :</h3>

just add both number then subtract by 180 and you will find the missing angle

3 0
3 years ago
Other questions:
  • Simplify 2 to the fifth power over 3 squared all raised to the fourth power. 2 to the twentieth power over 3 to the eighth power
    6·1 answer
  • Help please ASAP!!!! Need the answer correct!!
    7·2 answers
  • 5/8m-3/8=1/2m+7/8 how do you solve this. variables on both sides. STEP BY STEP PLEASE!!!!!!!!!
    12·2 answers
  • The least common denominator of 3/4 and 1/6 is 24. true or false
    8·2 answers
  • You want to make bouquets of balloons. You choose 15 and 12 balloons. Every bouquet will have the same number of each color. Wha
    6·1 answer
  • Can you please help please please help me with this question is so hard and i will give you a Brainiest please
    7·1 answer
  • The length of a rectangle is five more than triple the width. If the perimeter is 154 inches, what are the dimensions
    10·1 answer
  • What is Sin x = 23/45
    12·1 answer
  • What is the surface area of the sphere below?
    10·2 answers
  • NEED HELP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!