All categories

3 years ago

Given below are three pairs of numbers

Mathematics

1 answer:

bearhunter [10]3 years ago

6 0

Answer: in the 3 pairs we can find a rational number.

Step-by-step explanation:

A rational number can be any number written as a quotient of two integers.

The rational numbers have a finite number of decimals after the point (or periodic)

a) (-10, -9)

between those two numbers we have, for example, -9.5

and we can write this as:

-9.5 = 95/100

b) (5.91, 5.92)

between these numbers, we have the number 5.915

and we can write it as: 5.915 = 5915/1000

c) (2/3, 4/5)

between 2/3 and 4/5 we have for example the number 3/4.

because 2/3 = 0.66....

4/5 = 0.80

a number between those two is 0.75 = 3/4.

You might be interested in

Sammy earns money for college by walking dogs and mowing lawns. She earns $3 for each dog she walks and $25 for each lawn she mo

Oxana [17]

Answer:

x = 3w + 25m

Step-by-step explanation:

The number of dogs she walks (w) and the number of lawns that Sammy mows (m) need to be multiplied by the amount of money that Sammy makes from each individual action. Both of these products are then added together to equal the total amount of money that Sammy has earned. All of this can be represented with the following expression where x is the total amount of money earned...

x = 3w + 25m

8 0

3 years ago

1.17-0.07a+(-3.92a) please help asap

Dovator [93]

Answer:

1.17-3.99a

Step-by-step explanation:

You can only combine like terms and 1.17 is not a like term to -0.07a and -3.92a

So you can only combine the like terms

4 0

3 years ago

Which equation is related to..???

Trava [24]

Answer:

that is the solution to the question

8 0

3 years ago

Any1 know the answer?

user100 [1]

<h2 /><h2 /><h2>Question</h2>

6.A small ball is dropped from a tall building.which equation could present the ball's height, <em>h</em>, in feet, relative to the ground, as a function of time, <em>t</em><em>,</em>in seconds

✒ Answer

$a.h = 100 - 16t$

6 0

2 years ago

Habiendose organizado un bingo se ha recaudado $1900. Por la entrada de hombres $15 y mujeres $10 y se ha reportado una asistenc

aev [14]

Answer:

The number of men was $80$

The number of women was $70$

Step-by-step explanation:

The question in English is

Having organized a bingo has raised $1900. For the entrance of men $15 and women $10 and an attendance of 150 people has been reported. Determine the number of men and the number of women who participated in the bingo.

Let

x----> the number of men

y----> the number of women

we know that

$x+y=150$