All categories

3 years ago

Determine if 25 is rational or irrational and give a reason for your answer.

Mathematics

1 answer:

Zina [86]3 years ago

4 0

Answer:

25 is not an Irrational number because it can be expressed as the quotient of two integers: 25÷ 1

You might be interested in

What is 72/4 in simplest form?

ASHA 777 [7]

The answer is 8 hope this helps

3 0

3 years ago

Read 2 more answers

PLEASE ANSWER MY QUESTION PLSSSS, ITS ALMOST DUE, CORRECT ANSWER GETS BRAINLIEST

inn [45]

Answer:

Step-by-step explanation:

13% of x is 2600

13% = 13/100

⇒ (13/100)x = 2600

⇒ 13/100 = 2600/x

FYI A) gives the same value of x as D)

3 0

2 years ago

Factor Trinomials:

notka56 [123]

Answer:

1. $2(x+2)(x+5)$

2. $8(x+4)^{2}$

Step-by-step explanation:

Problem #1:

1. Find the GCF (Greatest Common Factor)

$GCF = 2$

2. Factor out the GCF and simplify.

$2(x^{2} +7x+10)$

3. Factor $x^{2} +7x+10$

Which two numbers add up to 7 and multiply to 10?

2 and 5

Rewrite the expression using the above.

$(x+2)(x+5)$

4. Done!

$2(x+2)(x+5)$

Problem #2:

1. Find the GCF (Greatest Common Factor)

$GCF=8$

2. Factor out the GCF and simplify.

$8(x^{2} +8x+16)$

3. Use the perfect square formula. $a^{2} +2ab+b^{2} =(a+b)^{2}$

$a = x\\b=4$

$(x+4)^{2}$

4. Done!

$8(x+4)^{2}$

8 0

2 years ago

Given g(x) is a linear function and passes through the points (3,2) and (5,-1),

Slav-nsk [51]

Answer:

-3/2

Step-by-step explanation:

here it goes. (-1)- (2) / (5)-(3)

7 0

3 years ago

⚠️ Show work for points ⚠️

Nikitich [7]

Answer:

Step-by-step explanation:

A is not, because 2-5x = -5x+2

(nothing has changed but the order)

B is not, because 3-5+2x = 2x-2

because 3-5 = -2. so -2+2x can be rewritten as 2x-2.

C is not, because 5x-2x = 3x

because you combine like terms, and 5-2 is 3

D is, because 2x-2+3x = 5x-2

because you combine like terms (2x+3x=5x) and -2 is left.

4 0

3 years ago