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
anastassius [24]
3 years ago
6

25x2 - 64 = 0 I need help solving this using quadratic function.

Mathematics
2 answers:
andreev551 [17]3 years ago
6 0

Answer:

Step-by-step explanation:

25x^2-64=0

x=8/5, -8/5

ehidna [41]3 years ago
4 0

Answer: x = 8/5, -8/5

Step-by-step explanation:

25x^2 -64 = 0

(5x+8)(5x-8) = 0

x = 8/5, -8/5

You might be interested in
Can someone help will name brainliest if the answer is correct
Neporo4naja [7]

Answer:

64 hope it helps

Step-by-step explanation:

6 0
3 years ago
On Sunday, a local hamburger shop sold a combined total of 414 hamburgers and cheeseburgers. The number of cheeseburgers sold wa
dsp73
414 divided by 2= 207
divided by 2 because two times the number
207 hamburgers sold
7 0
3 years ago
25 pints
olasank [31]

Answer:

A is true and B is false.

Step-by-step explanation:

x + 6.2 ≥ 10.9

Replace x for 4.7...

4.7 + 6.2 ≥ 10.9

10. ≥ 10.9 ( So this is true!)

x - 6.2 ≤ - 5

Replace x for 4.7...

4.7 - 6.2  ≤ -5

-1.2  is not ≤ -5 (So this is false!)

8 0
3 years ago
Read 2 more answers
The point is located three units to the left of the y-axis<br> and four units above the x-axis.
padilas [110]
(-3,4). Thats the answer.
6 0
3 years ago
Read 2 more answers
Janette has 6 puppies. she gives away 3. how many does she have left?
kvasek [131]
Um 3 unless she gave them away to her brother then she still would have 6
4 0
3 years ago
Other questions:
  • Please help answer this <br><br> Thank you 20 points :)
    7·1 answer
  • Please help, 40 points!
    10·1 answer
  • Suppose y varies directly with x. Write a direct variation equation that relates x and y.
    7·2 answers
  • Tran is solving the quadratic equation 2x2 – 4x – 3 = 0 by completing the square. His first four steps are shown in the table.
    13·2 answers
  • Find the sum of the interior angle measures of a pentagon
    14·1 answer
  • Each sales associate at an electronics store has a choice of the two salary options shown below. • $115 per week plus 9.5% commi
    5·1 answer
  • Round your answer to the nearest hundredth.<br><br> PLEASE HELP ME
    15·1 answer
  • The large rectangle was reduced to create the small rectangle.
    13·1 answer
  • So alr im stuck on this too
    6·2 answers
  • Use the Distributive Property to write an expression equivalent to 7(3x + 9)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!