3 years ago

According to the square root property, the solution set of x 2 = 25 is {±5}. True False

2 answers:

8 0

I believe the correct answer is true. According to the square root property, the solution set of x^2 = 25 is {±5}. The square root property is one method that is used to find the solutions to a quadratic (second degree) equation. This method involves taking the square roots of both sides of the equation. Hope this answers the question.

romanna [79]3 years ago

6 0

True , because ....

5^2 = 25

25 = 25

and also

(-5)^2 = 25

25 = 25

You might be interested in

How do I do numbers 23, im stuck

Vilka [71]

Go to 32 questions at random, buy some gas there, take the data and boom, you got an answer.

6 0

3 years ago

Write your answers as (% up) or (% down) *

Talja [164]

Idk really I enjoyed this mathematics

5 0

3 years ago

George is reading a book.On Monday he read 1/3 of the book. On Tuesday he reads three-tenths of the remaining pages. He has 35 p

solniwko [45]

Answer:

Step-by-step explanation:

m=p/3

t=(3/10)(1-1/3)

t=(3/10)(2/3)=p/5

p-p/3-p/5=35

(15p-5p-3p)/15=35

7p/15=35

7p=525

p=75

So the book has 75 pages.

3 0

2 years ago

The population of a town is 13,000. It decreases at a rate of 5% per year. In about how many years will the population be less t

Allushta [10]

Answer:

2 years

Step-by-step explanation:

13000 X 0.05 = 650

13000 - 650 = 12350 year 1

12350 X 0.05 =617.5

12350 - 617.5 =11732.5 year 2

4 0

2 years ago

Please answer this correctly

mr Goodwill [35]

Answer:

4/5 chance

Step-by-step explanation:

There are 4 numbers that fit the rule, 1, 3, 4, 5, since all of them are either odd or greater than 3. There will be a 4/5 chance of picking one.

4 0

3 years ago

Read 2 more answers