All categories

3 years ago

A number when added to it's two thirds is equal to 55 find the number

Mathematics

1 answer:

tatyana61 [14]3 years ago

8 0

Answer:

<h2>Let the number is = X </h2><h2>Two thirds of the number = 2x/3</h2><h2 /><h2>According to the problem given,</h2><h2>x+ 2x/3 = 55</h2><h2>( 3x + 2x ) /3 = 55</h2><h2>5x /3 = 55</h2><h2>x = ( 55 × 3 ) /5</h2><h2>x = 11 × 3</h2><h2>x = 33 </h2>

<h2>Therefore,</h2><h2>Required number = x = 33</h2>

You might be interested in

Solve ten and one seventh plus two and five sevenths.

Karo-lina-s [1.5K]

Answer:

you see it would be 12 17 over 20 so twelve seventeen twentieths

Step-by-step explanation:

i forgot how to make it a different fraction because its been four years since 6th grade (when I learned it) so I think you should be able to convert it

8 0

3 years ago

The distance between Lincoln, NE, and Boulder, CO, is about 500 miles. The distance between Boulder, CO, and a third city is 200

GenaCL600 [577]

We know that

The sum of the lengths of any two sides of a triangle is greater than the length of the third side (Triangle Inequality Theorem)

Let

A------> Lincoln, NE

B------> Boulder, CO

C------> third city

we know that

in the triangle ABC

AB=500 miles

BC=200 miles

AC=x

Applying the Triangle Inequality Theorem

1) 500+200 > x------> 700 > x------> x < 700 miles

2) 200+x > 500----> x > 500-200------> x > 300 miles

the solution for x is

300 < x < 700

the interval is------> (300,700)

the possible distances, d, in miles, between Lincoln, NE, and the third city, are in the range between 300 and 700 miles

6 0

3 years ago

Read 2 more answers

Hey can someone help me with this Pleas and thank you, :)

Ksivusya [100]

Step-by-step explanation:

cube b side = 2*4=8 cm

cube a volume = 64 cm^3

cube b volume = 512 cm^3

6 0

3 years ago

Fill in the blank with the correct response.<br><br> The slope of the graph of y = 5x is ___.

Ilya [14]

The answer 5 or 5/1

6 0

3 years ago

Read 2 more answers

In 2-3 paragraphs, respond to the following prompt: We are excited that you are studying consumer math. In a few sentences, shar

-Dominant- [34]

I am taking a consumer math class to sharpen my financial skills in making educated decisions.

<h3>What is consumer math?</h3>

Consumer math is mathematics that uses basic math skills in real-life everyday situations.

Some real-life situations requiring consumer math abilities include shopping, calculating taxes, estimating the monthly budget, and calculating the interest rate for a loan.

Students taking consumer math classes can balance a checkbook, create a budget, buy a car or home, keep personal financial records, and pay taxes.

Thus, this consumer math course will enable me to make educated personal finance decisions.

Learn more about studying consumer math at brainly.com/question/8644962

#SPJ1

5 0

1 year ago