3 years ago

A natural number is a whole number sometimes or never true

1 answer:

6 0

A <span>natural number is </span>the positive integers (whole numbers) 1, 2, 3, etc., and sometimes zero as well.
So, This Is True.

You might be interested in

What is the percent decrease of the price of a bicycle if the original price was $120 and the sale price is $80?

atroni [7]

Answer:

33.3%

Step-by-step explanation:

1. Formula: difference/original

2. 120 - 80 = 40

3. 40/120

4. 1/3

5. 1/3 = 33.3%

3 0

2 years ago

(x-13.4)^{2}+(y+2.6)^{2} = 100(x−13.4) 2 +(y+2.6) 2 =100left parenthesis, x, minus, 13, point, 4, right parenthesis, squared, pl

vazorg [7]

Answer:

The center of the circle is (13.4, - 2.6).

Step-by-step explanation:

Circle:

The diameter of a circle is 2 times of its radius.
The area of a circle is $\pi r^2$ , where is the radius of the circle.

The circumference of a circle is $2\pi r$ , where r is radius of the circle.

We know that,the equation of circle is in the form

$(x-\alpha)^2+(y-\beta)^2= r^2$

where $(\alpha, \beta)$ is the center of the circle and r is the radius of the circle.

Given equation of circle is

$(x-13.4)^2+(y+2.6)^2=100$

The center of the circle is (13.4, - 2.6).

The radius of the given circle is $\sqrt{100}$ units=10 units.

6 0

3 years ago

Answer number 4 this is due tomorrow

ikadub [295]

Answer:

The next mark should be at (3,-3)

5 0

3 years ago

The difference of twenty-one and eight times a number n is thiry-five

nalin [4]

Answer:

n=7

Step-by-step explanation:

difference means subtraction so:

8n - 21= 35

8n=35+21

8n= 56

n= 56÷8

n=7

8 0

3 years ago

Write 0.0000000068 as a scientific notation

Y_Kistochka [10]

Answer:

10×6.8 to the 9th power

3 0

3 years ago