All categories

4 years ago

List the sets of numbers from smallest to largest. (Real, integers, whole, counting,

Mathematics

1 answer:

Svetlanka [38]4 years ago

5 0

Answer:

See below.

Step-by-step explanation:

counting: 1, 2, 3, 4, ...

whole: 0, 1, 2, 3, 4, ...

integers: ... , -3, -2, -1, 0, 1, 2, 3, ...

rational: all numbers that can be written as a ratio of integers

irrational: all numbers that cannot be written as a ratio of integers

real: all the numbers listed above

You might be interested in

$360 at 7% for 8 years

Lubov Fominskaja [6]

Total = Principal × (1 + Rate) ^ years

Total = $360 * (1.07)^8

Total = 618.55

Source: https://www.1728.org/compint2.htm

8 0

3 years ago

Sin(cos^-1 x) how to solve?

tatiyna

Answer:

$sin(cos^{-1}x)=\sqrt{1-x^2}$

Step-by-step explanation:

let us assume

$cos^{-1} x=\theta\\x=cos\theta\\$

now

$sin(cos^{-1}x)$ can be written as $sin\theta$

we know $sin^2\theta+cos^2\theta=1$

so $sin^2\theta=1-cos^2\theta$

$sin\theta=\sqrt{1-cos^2\theta}$

now from above equation we can say that

$sin\theta=\sqrt{1-x^2}$

$sin(cos^{-1}x)=\sqrt{1-x^2}$

7 0

3 years ago

I need to know 0.98 as a percent

djverab [1.8K]

Answer is 98%

To turn any decimal into a percent, just move the decimal two spaces to the right.
Examples:
.5= 50%
.125= 12.5%
.25= 25 %

3 0

3 years ago

When f(x)=4, what is the value of x? 0 2 3 4

BigorU [14]

The value of x in f(x)=4 is 4 because the f in f(x) is just 'naming' the equation, saying that x=a number, in this case, 4.

3 0

3 years ago

Read 2 more answers

Which point is located on the y-axis of a coordinate grid?

lorasvet [3.4K]

The point on the y-axis is D. (0;-2)

7 0

3 years ago