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
Kipish [7]
3 years ago
8

V=Xf; speed = wavelength x frequency

Mathematics
1 answer:
TEA [102]3 years ago
4 0
I don’t understand your questions because it’s all connected together. Could you maybe separate the actual question in the comments for me to help?
You might be interested in
Which value is a solution of the equation x2 (squared) = 49?
Talja [164]

Answer:

24.5

Step-by-step explanation:

If you multiply 2 and 24.5 together you would get 49

8 0
3 years ago
Read 2 more answers
Please simplify the following equation and show how:<br> (2x+2)^3
Natasha_Volkova [10]
<span> </span>

You can use (a+b)2 = a2+2ab+b2.
(2x - 3)2 = (2x)2 + 2(2x)(-3) + (-3)2 = 4x2 - 12x + 9

Or you can use FOIL.

(2x - 3)2 = (2x - 3)(2x - 3) = (2x)2 + (2x)(-3) + (-3)(2x) + (-3)2 = 4x2 - 12x + 9



hope I could be helpful

7 0
3 years ago
Read 2 more answers
What is the answer to this question?
yan [13]

Answer:

12 shirts

Step-by-step explanation:

You cant have one fourth if a shirt so if you have 12 yards with one shirt needing 1 yard you get 12

4 0
3 years ago
Read 2 more answers
What is the area of a section of pavement that is 20 ft wide and 70 yd long?
myrzilka [38]

Answer:

A = 4200 ft^2

Step-by-step explanation:

We know the formula for area is

A = l*w

We need to have the same units

convert yd to ft

1 yd = 3ft

Multiply each by 70

70 yds = 210 ft

A = 210 *20

A = 4200 ft^2



6 0
3 years ago
Solve for f: d/2+f/4=6
soldi70 [24.7K]
I believe this should be right

3 0
3 years ago
Other questions:
  • Consider the function f(x)=−2/3x+5 . What is f(1/2)
    6·1 answer
  • LeAnn wants to giftwrap a present she got for her little brother. How many square inches of giftwrap will be needed to cover a b
    8·1 answer
  • I need the answer to this equation x=2y 7
    12·1 answer
  • How would you find this answer?? Pls help me
    7·1 answer
  • What do we use mathematical induction for?
    11·2 answers
  • Liz has $17.00 to spend on a girl’s night out with her friends. She plans to spend $6.50 on a movie ticket. How much money does
    15·1 answer
  • 5/6k=1/6 solve for k
    9·2 answers
  • 2/3 of all your boks are fiction 1/6 of those are historical fiction. what fraction of all your books are historical fiction ​
    9·1 answer
  • 7x+9y=-41 and x+3y=1. Solve system of equations
    9·1 answer
  • PLEASE HELP ME PLEASE ILL GIVE BRAINLIST FOR CORRECT ANSWERSSS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!