All categories

3 years ago

The decimal 0.3 can be written ad which fraction

Mathematics

2 answers:

Fed [463]3 years ago

7 0

The decimal 0.3 can be written as 3/10.

victus00 [196]3 years ago

7 0

Answer: The decimal 0.3 can be written as 3/10

You might be interested in

hich statement best describes the domain and range of p(x) = 6–x and q(x) = 6x? p(x) and q(x) have the same domain and the same

Sati [7]

Answer:

$p(x)$ and $q(x)$ have the same domain and the same range.

Step-by-step explanation:

$p(x) = 6-x$ and

$q(x) = 6x$

First of all, let us have a look at the definition of domain and range.

Domain of a function $y =f(x)$ is the set of input value i.e. the value of $x$ for which the function $f(x)$ is defined.

Range of a function $y =f(x)$ is the set of output value i.e. the value of $y$ or $f(x)$ for the values of $x$ in the domain.

Now, let us consider the given functions one by one:

$p(x) = 6-x$

Let us sketch the graph of given function.

Please find attached graph.

There are no values of $x$ for which p(x) is not defined so domain is All real numbers.

So, domain is $(-\infty, \infty)$ or $x\in R$

Its range is also All Real Numbers

So, Range is $(-\infty, \infty)$ or $x\in R$

$q(x) = 6x$

Let us sketch the graph of given function.

Please find attached graph.

There are no values of $x$ for which $q(x)$ is not defined so domain is All real numbers.

So, domain is $(-\infty, \infty)$ or $x\in R$

Its range is also All Real Numbers

So, Range is $(-\infty, \infty)$ or $x\in R$

Hence, the correct answer is:

$p(x)$ and $q(x)$ have the same domain and the same range.

4 0

3 years ago

0.0002 in scientific notation

Westkost [7]

Answer:

2 * 10 ^-4

Step-by-step explanation:

We need the first number to be between 1 and less than 10

.0002

2 * 10 ^ exponent

We move the decimal 4 places to the right. Since we move it to the right the exponent is negative and is the number of places we moved the decimal

2 * 10 ^-4

4 0

3 years ago

Slove -4(x+1)-3=(x-4)

Nastasia [14]

Answer:

$x=-\frac{3}{5}$

Step-by-step explanation:

$-4(x+1)-3=(x-4) \\ \\ -4x-4-3=x-4 \\ \\ -4x-7=x-4 \\ \\ -7=5x-4 \\ \\ 5x=-3 \\ \\ x=-\frac{3}{5}$

6 0

3 years ago

Read 2 more answers

A boat is 400 feet away from one dock and 500 feet away from another dock the angle between the two paths is 45. What is the app

snow_lady [41]

Use the law of cosines. Let $x$ be the distance between the docks, which forms a third leg of a triangle for which the angle opposite it has measure 45 degrees. The other two legs have lengths 400 ft and 500 ft. So

$x^2=400^2+500^2-2\cdot400\cdot500\cos45^\circ$

$\implies x\approx356.59\,\mathrm{ft}$

3 0

3 years ago

Read 2 more answers

18: 12 in simplest ratio form

Vladimir79 [104]

Answer:

3 : 2

Step-by-step explanation:

18: 12

Divide each side by 6

18/6 : 12/6

3 : 2

This is in simplest form

8 0

3 years ago

Read 2 more answers