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
Rasek [7]
3 years ago
8

Wavelength varies inversely with frequency. Let k be the product of wavelength and frequency. Complete

Mathematics
2 answers:
leonid [27]3 years ago
8 0

Answer:xy = 302,400

Step-by-step explanation:

Part 2 of the question

Alex Ar [27]3 years ago
4 0

Answer:

A=670

B=301,600

C=560

Step-by-step explanation:

A is K divided by the wavelength (m) 301,500 / 450

B is wavelength(m) multiplied by the Frequency (Thz) 520x580

C is K divided by the Frenquency (Thz) 302400 / 540

You might be interested in
A line with slope
spayn [35]

Answer:

(0, 8/3) = y-intercept

Step-by-step explanation:

I chose to find the y-intercept since it is easy to find with the given information.

The equation for a line is y = mx + b

To find the y-intercept, we must plug in the info we have and solve for b:

4 = -1/3 (-4) + b

4 = -4/3 + b

8/3 = b

To find a point on the line, you also could have added -1 to 4 and 3 to -4 since slope means rise/run or change in y/change in x:

(y - 1) / (x + 3) = (4 - 1) / (-4 + 3) = (3, -1) (flip since it's the y and x coordinate) = (-1, 3)

6 0
2 years ago
There are 7 more girls than boys in a class. There are 23 students in the class in all how many girls are there in the class. Wh
Flura [38]
The unknown is how many girls and boys are in the class.
6 0
3 years ago
Plz help me .. I am really stumped!!!!!!! part of the set for a play is a big triangular piece of plywood. the area of the trian
saul85 [17]
The way to find the area of a triangle is A=\frac{B*H}{2}
if the base is 3 feet longer then the height we can write it like this B=H+3

now we can add it to our area equation
20=\frac{H(H+3)}{2}
20=\frac{ h^{2} +3h}{2}
40=H^{2}+3H
10\frac{1}{3}=H^{2}
h=3.2ft

3 0
3 years ago
I have no idea please help
melamori03 [73]
22. Alternate angles

23. 4: (h_{b} = 2 \frac{a}{b}, substitute b with 10 and a with 20 and you get 4.)

24. 0.28: 0.12 + 0.60 = 0.72. Probability is always out of 1, so 1 - 0.72 should give you the probability of losing, which is 0.28. 
8 0
3 years ago
Violet bought 2 yards of fabric. She will use it to make new pillow covers. How many inches of fabric did Violet get?
ale4655 [162]

Answer:

24 inches

Step-by-step explanation:

2 yards to inches :

2 x 12 = 24

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

5 0
3 years ago
Read 2 more answers
Other questions:
  • A bag has 4 balls: 1 red (R), 1 green (G), 1 yellow (Y), and 1 blue (8)
    12·2 answers
  • ( n^2 - 3n ) 4n = ________
    5·1 answer
  • True or false???????????
    9·2 answers
  • this isn’t homework. but please help!! my wrist hurts a lot and i’m not totally sure why but this is what it looks like.
    12·1 answer
  • Long division<br> 236 divided 4
    6·2 answers
  • There are five cars in line at a stoplight. Each of these cars is a different color and different type of car. Diego is driving
    7·1 answer
  • A cell phone company charges $120 for the phone, and then $35 a month for phone service. Another cell phone company charges $55
    13·1 answer
  • A(2, -1), B(-4, -4) HELP THIS IS ALGEBRA PLEASE HELP
    9·1 answer
  • 2/5 divided by 2/3 ​
    5·2 answers
  • No links, provide full answer
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!