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
asambeis [7]
3 years ago
5

Factor this equation 4-49w^2

Mathematics
1 answer:
OLEGan [10]3 years ago
8 0
4-49w^2=\ \ \ \ | use\ fromula\  (a^2-b^2)=(a-b)(a+b)\\\\
4-49w^2=(2^2-(7w)^2)=(2-7w)(2+7w)\\\\
after\ factorisation:
\ 4-49w^2=(2-7w)(2+7w)
You might be interested in
What is the x intercept for y=(2x(x-3))/(x-1). ?
Ainat [17]

Answer:

( 0,0) and (3,0)

Step-by-step explanation:

y=(2x(x-3))/(x-1)

Set y = 0

0 =(2x(x-3))/(x-1)

Multiply each side by x-1, which makes x not equal to 1

0 =(2x(x-3))

Using the zero product property

2x=0  x-3 =0

x=0   x= 3

The x intercepts are x=0   x= 3

( 0,0) and (3,0)

5 0
3 years ago
Need help!!!!!!!!!!!!!
jekas [21]
4.6x-3 + (-5.3+9)

=-0.7x + 6

hope that helps 


8 0
3 years ago
Read 2 more answers
Which of the following shows how the expression below can be factored using the
tino4ka555 [31]

Answer:

B

Step-by-step explanation:

Given

6p³ - 12p² + 9p ← factor out 3p from each term

= 3p(2p² - 4p + 3) → B

6 0
3 years ago
Which table represents a function?
Oliga [24]

Answer:

table 1

Step-by-step explanation:

table one, because you have different value of x (inputs) with no repetition for the same value

5 0
3 years ago
Which statement is true about point F? a.F is the midpoint of AA' because bisects AA'. b.F is the midpoint of EG because AA' bis
Dimas [21]

Answer:

The correct option is;

a. F is the midpoint of \overline{AA'} because line \overline{EG} bisects \overline{AA'}

Step-by-step explanation:

Here, since we have that the triangle is reflected across EG therefore the location of the point F which is along EG bisects the line \overline{AA'} as the  dimensions of the line from A to F must be equal to the dimension of the line that extends from A' to F

Therefore the point F is the midpoint of \overline{AA'} because line \overline{EG} bisects \overline{AA'}.

7 0
3 years ago
Other questions:
  • The perimeter of a rectangular window is 43 feet. The width of the window is 5 ft more than the length. Find the length of the w
    15·1 answer
  • Can someone help me with this please?
    6·1 answer
  • What is a balanced equation using numbers 9,7,2,1,6?
    5·1 answer
  • Gracie earns $15 by 12 p.m. she earns $25 by 2 PM how much will she earn as she continues at the same rate until 5 PM
    13·1 answer
  • mrs stein purchased 1.45 pounds of baked ham at the local deli for 4.99 per pound. to the nearest cent how much did she spend in
    6·1 answer
  • Find the area of the polygon. <br><br> ( help please )
    6·1 answer
  • The quotient of k and 220 equals 116
    12·2 answers
  • Lana bought a sports car for $75,700. If the value of her car decreases 4.3% annually.
    12·1 answer
  • Joe ate twice as many pieces of Halloween candy as Ed. Together they ate 48 pieces. How many pieces of candy did ed eat ?
    12·1 answer
  • Dimple gets paid $4,850 per month. She pays $970 a month for rent. What percent of her monthly pay goes to rent?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!