2 years ago

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

Mathematics

2 answers:

andreev551 [17]2 years ago

6 0

Answer:

Step-by-step explanation:

25x^2-64=0

x=8/5, -8/5

ehidna [41]2 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

Write two numbers that multiply to the value on top and add to the value on bottom.

egoroff_w [7]

Answer:

8 x 3 = 24

8 + 3 = 11

7 0

3 years ago

Read 2 more answers

At a game booth, a student gets a box of candy as the prize for winning a game. The boxes come in four colors: white, red, green

PSYCHO15rus [73]

Your answer is 6 over 24 multiplied by 6 over 23.

4 0

3 years ago

In 1989, Dutch ice skater Dries van Wijhe skated 200 km at an average speed of 35.27 km/h. How long was he skating? Use the form

katrin [286]

200=35.27t
Divide 35.72 on both sides
t=5.670542

5 0

3 years ago

Read 2 more answers

What is equal to 1.468 x 10 5

Vesnalui [34]

Answer: If u mean 1.468 multiplied by 105, then the answer is 154.14

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

30% of the employees at a company picnic ate a hot dog for lunch. If 18 employees ate a hotdog, how many people were at the picn

coldgirl [10]

See the photo attached above

5 0

3 years ago

Read 2 more answers