All categories

3 years ago

One positive number is 5 times another number. the difference between the two numbers is 1140, find the numbers.

Mathematics

1 answer:

Gekata [30.6K]3 years ago

8 0

5x-x=1140
4x=1140
x=285
5x=1425
The two numbers are 285 and 1425

You might be interested in

Which of the following is the inverse of y=3^x?

mojhsa [17]

For this case, we must find the inverse of the following function:

$y = 3 ^ x$

We follow the steps below:

We exchange the variables:

$x = 3 ^ y$

We put the variable y on the left side of the equation:

$3 ^ y = x$

We apply logarithm properties:

$y = log_ {3} (x)$

So:

$f ^ {- 1} = log_ {3} (x)$

Answer:

$f ^ {- 1} = log_ {3} (x)$

Option B

4 0

4 years ago

Read 2 more answers

Four and five thousand three ten-thousandths<br> Write the number

RSB [31]

Answer:

4.0503

Step-by-step explanation:

5 0

3 years ago

Identify all number sets to which the square root of 25 belongs to.

const2013 [10]

Answer:

SOLUTION: Explain why the square root of 25 belongs to 4 subsets of the real numbers , but the square root of 5 only belongs to 1 . tell which subsets each belong to and why .

Step-by-step explanation:

The square root of 25 is 5, which

1. A rational number, since 5 is the ratio of the two integers 5 and 1.

2. An integer since 5 is an element of {...,-3,-2,-1,0,1,2,3,.}

3. A whole number, since 5 is an element of {0,1,2,3.}

4. A counting number, since 5 is an element of {1,2,3,}

The square root of 5 is only

1. An irrational number, since it is not the ratio of any two integers.

[It can only be approximated by

this nonrepeating infinite decimal, it goes on forever:

2.2360679774997896964091736687312762354406183596115257...]

4 0

3 years ago

Choose the correct molecular geometry of the phosphorus atom in each of these ions from the list below: A) square plane B) T-sha

mario62 [17]

Answer:

See attached picture.

Step-by-step explanation:

See attached picture.

For remaining parts resubmit question.

5 0

3 years ago

Landon is driving at a constant speed of 55 miles per hour. At hat rate, how long will it take him to drive 275 miles?

Elza [17]

Answer:

5hours

Step-by-step explanation:

At constant speed, distance speed= distance/time taken

therefore, time will be obtained by the division of distance traveled by the speed.

in this question the distance is provided but time is not hence time is calculated as follows. time= distance/time taken

=275miles/55miles/hour

= 5hours

5 0

3 years ago

Read 2 more answers