All categories

3 years ago

ASAP NEED NOWWW!!!!!!!What is the difference between an irrational number and a rational number?

Mathematics

2 answers:

Alexeev081 [22]3 years ago

8 0

Answer:

Main Difference. The main difference between Rational Numbers and Irrational numbers is that the rational numbers can be written in fraction form whereas irrational numbers cannot be written in a fractional form where denominator and numerator are not equal to zero.

sashaice [31]3 years ago

4 0

Answer:

Numbers that can be expressed as a ratio of two number (p/q form) are termed as a rational number. ... Both the numerator and denominator are whole numbers, in which the denominator is not equal to zero. Irrational numbers cannot be written in fractional form.

You might be interested in

6x-1=-2+9 anyone know the steps for this???

worty [1.4K]

Answer:

x = 1 1/4

Step-by-step explanation:

6x - 1 = -2x + 9

Move the x to one side and the numbers to the other side:

8x = 10

Simplify:

x = 10/8 = 5/4 = 1 1/4

3 0

3 years ago

Seven hundred new chairs were delivered to a school. If each class

Natalija [7]

Answer:

24 chairs in each class needed

25 classrooms

700 chairs total

how many extra chairs

chairs will be c

t is total

t= 25×c

opposite of multiplication is division( 25 is multiplying by c) c needs to be alone

25 classrooms times chairs equal total chairs

t is 700

700=25×c

700/25=25/25c

700/25=C

c is 28

so 28 chairs for 25 classrooms

they need 24 chairs per class

so there are 4 extra chairs per class

4×25 is 100

**or just multiply 25 classes and 24 chairs

25 times 24 is 600

there are 700 chairs

100 left over

so 100 extra chairs

4 0

3 years ago

Read 2 more answers

Can someone PLEASE help!!!! If you get it right I will mark Brainly!

Oksana_A [137]

Answer:

C. 3 g/cm³

Step-by-step explanation:

→ Find Volume

V = 5 cm × 4 cm × 2 cm

V = 40 cm³

→ Find density

$\rm = \frac{massa}{volume}$

$\rm = \frac{120}{40}$

$\red{\boxed{ \rm \bold{= 3g/ {cm}^{2}} }}$

5 0

3 years ago

A pyramid has a base area of 28 cm² and a height of 24. 9 cm. What is the volume of the pyramid? Enter your answer as a decimal

qaws [65]

The volume of the Pyramid whose height be 24.9 cm and the base area be 28 cm² is 232.4 cm³.

<h3>What is Geometry?</h3>

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

Given

A pyramid has a base area of 28 cm² and a height of 24.9 cm.

The volume of the pyramid is given by

$\rm Volume = \dfrac{1}{3} Area\ of \ the \ base \ * \ Height$

Then the volume will be

$\rm Volume = \dfrac{1}{3}* 28 * 24.9\\\\Vomlue = 8.3*28\\\\\rm Volume = 232.4$

Thus, the volume of the Pyramid is 232.4 cm³.

More about the geometry link is given below.

brainly.com/question/7558603

4 0

3 years ago

20 POINTSSS hi!! i just really need help understanding the tan one, pls!! thank y’all sm :)

Burka [1]

Answer:

the answer is 45

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers