4 years ago

What are the solution(s) to the quadratic equation x^2-25 = 0?

Mathematics

1 answer:

Olin [163]4 years ago

6 0

(x-5)(x+5)
x=5 or x= -5

You might be interested in

the ratio of oil to vinegar in a certain salad dressing is 8:5. how much oil must be blended with 7 liters of vinegar for that r

tia_tia [17]

To get the answer we can use propotion
8 oil ---------------5 vinegar
x oil----------------7 vinegar
Crossmultiply now
5x=8*7
5x=56 :5
x=11.2 - its the answer

8 0

4 years ago

Find the value of g(25) for the function below.<br><br> g(x) = 24(x − 39)

rjkz [21]

Answer:

-336

Step-by-step explanation:

g(x) = 24(x − 39)

Let x = 25

g(x) = 24(25 − 39)

= 24 (-14)

= -336

5 0

3 years ago

I need help on number 32 plz some one help me

mario62 [17]

Lizards can eat 45 ants per minute. To find how many minutes it takes for lizards to eat 1,080 ants, you have to divide the total amount of ants by how many it can eat per minute.

$\frac{1,080}{45}$