jorell
23.12.2020 •
Mathematics
What is the coefficient in the expression: 25 + 5z - 3? Plz exsplain your answer to
Solved
Show answers
More tips
- F Family and Home Ways to Attract Wealth into Your Home...
- F Family and Home 5 Tips for Choosing Toys for Your Child...
- L Leisure and Entertainment How to Find a Phone Number by Address: The Ultimate Guide...
- P Philosophy How to Properly Create a Vision Board?...
- C Computers and Internet What is Web 2.0 and How Does it Work?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
Answers on questions: Mathematics
- M Mathematics What is the answer to this problem?...
- M Mathematics Haga clic y arrastre las cantidades de los contenedores para equilibrar los paneles de barras para representarla ecuación.2x + 4 = x + 5...
- M Mathematics Help this should be an easy math question but I learned it a long time ago so help me...
- M Mathematics Kelly has greater than $2 left after buying her lunch at school. Use d to represent how much money she could have...
- M Mathematics Thisss plss LOL again (no link) if u do die....
- M Mathematics A store pay $120 for a bicycle. The store has a 60% markup policy. What is the selling price of the bicycle?...
- M Mathematics Please help with this I m very confused...
- M Mathematics What is the answer to this problem?...
- M Mathematics Please help me with my test Show steps as well!! Thank you...
- M Mathematics 4.2 less than the sum of 12 and a number...
Ответ:
5
Step-by-step explanation:
a coefficient is a number that is right next to a variable. in this case it was 5 because it is right next to x. it is not 25 or 3, because those are constants, meaning they are just numbers by themselves. (you might think 3 is right next to the x but there is a minus sign between them.
Ответ:
1/(2πf) = √(L/g) . . . . . divide by 2π
1/(2πf)^2 = L/g . . . . . .square both sides
g/(2πf)^2 = L . . . . . . .multiply by g
L = g/(4π^2f^2) . . . . . . . matches the 1st selection