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Kazeer [188]
3 years ago
6

Are irrational real number

Mathematics
1 answer:
erica [24]3 years ago
7 0

Answer:

Irrational number, any real number that cannot be expressed as the quotient of two integers.

Step-by-step explanation:

if you asking what irrational numbers are

You might be interested in
7. Evaluate the expression ab for a = 8 and b=5.
Neporo4naja [7]

Answer:

40

Step-by-step explanation:

First, we must know that ab is the same as:

a × b

Now, since a is given as 8, we can substitute a with 8. This is shown below:

ab = 8 × b

Similarly, b is given as 5. So, we can substitute b with 5:

ab = 8 × 5

With this, we can now evaluate ab as shown below:

ab = 8 × 5

= 40

8 0
3 years ago
Karen is trying to decide which home phone company to use. PhoneHome was a monthly charge of
Sophie [7]

Answer:

0.01x+45>0.05x+10

6 0
3 years ago
A rectangle's area is 6 units larger than its perimeter. The height of the rectangle is 4 units. What is the base of the rectang
choli [55]

The area of a rectangle is the product of its dimensions

The base of the rectangle is 7 units

<h3>How to calculate the base of the rectangle</h3>

The area of a rectangle is:

Area (A) = Base (B) * Height (H)

From the question, we have:

A = 6 + P

H = 4

The perimeter of the rectangle is:

P =2 * (B + H)

So, we have:

P =2 * (B + 4)

Substitute P =2 * (B + 4) in A = 6 + P

A = 6 + 2 * (B + 4)

Expand

A = 6 + 2B + 8

Evaluate

A = 2B + 14

The area of the rectangle is:

A = BH

So, we have

A = 4B

Substitute 4B for A in A = 2B + 14

4B = 2B + 14

Subtract 2B from both sides

2B = 14

Divide both sides by 2

B = 7

Hence, the base of the rectangle is 7 units

Read more about areas at:

brainly.com/question/24487155

7 0
3 years ago
Is 4 a factor of 93 explain your answer using words
Usimov [2.4K]

Answer:

no

Step-by-step explanation:

Here we will show you two different methods you can use to determine if 4 is a factor of 93.

The first method entails simply listing all factors of 93 and then seeing if 4 is one of them. The factors of 93 are 1, 3, 31, and 93. Looking at the list, you see that 4 is not on the list, and the answer to "Is 4 a factor of 93?" is therefore no.

For the second and perhaps easier method, we divide 93 by 4 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 4 is a factor of 93. If the quotient is a fractional number, then 4 is not a factor of 93.

93 divided by 4 is 23.25 which is a fractional number. Thus, once again, the answer to "Is 4 a factor of 93?" is no.

3 0
2 years ago
Read 2 more answers
Y = 2x + 5 and 3x + y = 40
Sophie [7]

ANSWER: x=7, y=19

Steps

1. Substitute y=2x+5

3x+2x+5=40

2. For y=2x+5 , Substitute x=7

y=2 * 7+5

3. 2 * 7+5=19

y=19

4 0
3 years ago
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