3 years ago

Is 5.194873... a rational number

Mathematics

1 answer:

laiz [17]3 years ago

6 0

Answer:

Step-by-step explanation:

This is a basic definition of a rational number. Here are examples of rational numbers: -- all integers. Numbers like 0, 1, 2, 3, 4, .. etc.

Sorry if this doesn't answer your question. This is all I got, sorry.

You might be interested in

Can u guys please give me the correct answer

Andre45 [30]

Answer:

∠ 3 = 65°

Step-by-step explanation:

∠ 2 and 115° are a linear pair and sum to 180° , that is

∠ 2 + 115° = 180° ( subtract 115° from both sides )

∠ 2 = 65°

∠ 2 and ∠ 3 are corresponding angles and and are congruent , then

∠ 3 = 65°

6 0

2 years ago

help me please I only have less than 2 minutes please!!!!! Which expressions are equivalent to 7-**-3)? Select two options. -5-x

Fynjy0 [20]

Answer: The 1st and 5th (A&E)

Step-by-step explanation: They both equal the original equation.

Please Mark Brainliest!

5 0

4 years ago

5x-3y=1,3x+2y=1 solve the simultaneous equation above

ryzh [129]

Answer:

The solution to the equation is as follows;

$x = \frac{5}{19} ,\ and \ y= \frac{2}{19}$

Step-by-step explanation:

Given;

5x - 3y = 1

3x + 2y = 1

Solving both equation simultaneously;

2: 10x - 6y = 2

3: 9x + 6y = 3

--------------------------

19x + 0 = 5

x = 5/19

substitute the value of x in any of the equations above and solve for y;

5x - 3y = 1

5 (5/19) - 3y = 1

25/19 -3y = 1

$3y = \frac{25}{19} -1\\\\3y = \frac{25-19}{19} \\\\3y = \frac{6}{19} \\\\y = \frac{2}{19}$

3 0

3 years ago

The perimeter of a pentagon (5 sides) is 10.5 centimeters. The sides are x,x,x,x and 1.7 cm. What is the value of x

Drupady [299]

Answer:

What did she sayyyyyyyy? Um I don't know what x,x,x,x is ma'am or sir

Step-by-step explanation:

4 0

3 years ago

Which of the following can you use to find 20 percent of 48

sveticcg [70]

Step-by-step explanation:

sry I need a question too

7 0

4 years ago

Read 2 more answers