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
saw5 [17]
3 years ago
9

Factor completely 169x2 − 64

Mathematics
1 answer:
kolezko [41]3 years ago
4 0
Recognize the differnce of 2 perfect sqares
recall that a²-b²=(a-b)(a+b)
so

169x²-64=
(13x)²-(8)²=
(13x-8)(13x+8)
You might be interested in
0.7619047619 as a fraction? <br> which one<br> 1. 1/16 <br> 2. 16/21 <br> 3. 2 <br> 4. 4
Keith_Richards [23]

Answer:

16/21

Step-by-step explanation:

7 0
3 years ago
a vegetable farmer fills 2/3 of a crate with 5/7 of a pound of tomatoes. how many lbs can fit in one crate​
solmaris [256]

Answer:

1 1/14 lbs

Step-by-step explanation:

We can use ratios to solve

2/3 crate        1 crate

----------------- = -----------------

5/7 lb                 x lbs

Using cross products

2/3x = 5/7 *1

Multiply each side by 3/2

3/2 * 2/3 x = 3/2 * 5/7

x = 15/14

x = 1 1/14

3 0
4 years ago
Read 2 more answers
The right angle in a right triangle formed by two legs <br> True or false
Kisachek [45]

Answer:

It is formed by 2 perpendicular sides

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the length of AD in the figure
Mrac [35]
Find the area of the trapezoid and the shaded area then subtract and u have ur answers
7 0
4 years ago
13. y =<br> -x2 + 12x - 5<br> Axis of symmetry (aos):
marissa [1.9K]

Answer:

Slope = 24.000/2.000 = 12.000

When y = 0 the value of x is 5/-12 the line therefore crosses the x axis at x=-0.41667

x-intercept = 5/-12  = -0.41667

4 0
3 years ago
Other questions:
  • PLEASE I WILL GIVE BRAINLIEST!!!!!HELPPPPPPP!!!PLEASESOMEONE!!!! 7 POINTS!!!!!ANYONE PLEASE !!!
    6·1 answer
  • What is a rate that has a denominator of 1
    9·1 answer
  • Simplify the algebraic expression 3x^2 + 8x - 6x^2 + 2x
    8·2 answers
  • I don't really understand this question so can someone please help
    13·1 answer
  • I have a pattern in each sequence what are the next two terms of each sequence 2 4 8 16
    13·1 answer
  • What is the simplified form of 3.1 - 5.8n - 4n + 8?
    15·2 answers
  • Help me solve this equation please
    10·2 answers
  • The line plot shows the distances in miles, run by joggers in a park.
    12·1 answer
  • Jordana wants to make 9 pies for a family reunion. If one bag holds 4 cups, how many bags of sugar will she need to buy?
    12·1 answer
  • Pls help me I’m struggling
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!