Ask question

Ask question

All categories

8_murik_8 [283]

2 years ago

7

What is rational number

1 answer:

Talja [164]2 years ago

8 0

Answer:

A rational number is a number that can be express as the ratio of two integers. ... However, one third can be express as 1 divided by 3, and since 1 and 3 are both integers, one third is a rational number. Likewise, any integer can be expressed as the ratio of two integers, thus all integers are rational.

You might be interested in

Which is the simplified form of r-7 + s-12?

timama [110]

Answer:

$\frac{1}{ {r}^{7} } + \frac{1}{ {s}^{12} }$

3 0

1 year ago

The expression 9/5C + 32, where C stands for the temperature in degrees Celsius, is used to convert Celsius to Fahrenheit. If th

Ira Lisetskai [31]

<span>9/5C + 32 =

= 9/5 * 20 + 32

= 36 + 32

= 68

20 C = 68 F
</span>

3 0

3 years ago

Which graph represents the function y = cos(4x)?<br><br> Answer is graph B

VARVARA [1.3K]

Answer:

Step-by-step explanation:

Let the equation of the cosine function is,

y = Acos(Bx)

From the graph attached,

A = Amplitude = $\frac{1-(-1)}{2}$

= 1

B = $\frac{2\pi}{\text{Period}}$

B = $\frac{2\pi}{\frac{\pi}{2}-0}$

B = $\frac{4\pi}{\pi}$

B = 4

Therefore, equation of the cosine wave given in the graph will be,

y = 1.Cos(4x)

y = Cos(4x)

7 0

2 years ago

Read 2 more answers

Explain in words how you would graph the following inequality on a number line. 3x < 12 HELPPPPPPPPPPP PLSSSSSS

AnnyKZ [126]

Answer:

x<4

Step-by-step explanation:

3x < 12

Divide with 3 on each side

x< 4

In words x has all the real numbers that are less than 4 or x belongs to any number from -ve infinity to 4.

7 0

2 years ago

A marine biologist is studying the growth of a particular species fish?

Lelu [443]

Answer:

Im Not Getting The question through my head , if the question is does a marine biologist study ....... dadadada then yes they do

Step-by-step explanation:

6 0

3 years ago