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2 years ago

Solve each proportion. What is the soulution to M/10=10/3

Mathematics

1 answer:

alina1380 [7]2 years ago

4 0

Answer:

30/10=10/3

Step-by-step explanation:

because 10/3 if you multiply 3 times 10 and keep 10 and switch it around you'll get 30/10

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Simplify, state all restrictions.

Kipish [7]

The simplified expression is $\frac{1 - x - y}{x + y}$ and the restriction is $y \ne -x$

<h3>How to simplify the expression?</h3>

The expression is given as:

$\frac{x - y}{4x^2 - 8xy + 3y^2} \div \frac{2x + y}{2x - 3y} \times \frac{4x^2 - y^2}{x^2 - y^2} -1$

Express x^2 - y^2 as (x + y)(x - y) and factorize other expressions

$\frac{x - y}{(2x - y)(2x - 3y)} \div \frac{2x + y}{2x - 3y} \times \frac{4x^2 - y^2}{(x - y)(x + y)} -1$

Rewrite the expression as products

$\frac{x - y}{(2x - y)(2x - 3y)} \times \frac{2x - 3y}{2x + y} \times \frac{4x^2 - y^2}{(x - y)(x + y)} -1$

Cancel out the common factors

$\frac{1}{(2x - y)} \times \frac{1}{2x + y} \times \frac{4x^2 - y^2}{(x + y)} -1$

Express 4x^2 - y^2 as (2x - y)(2x + y)

$\frac{1}{(2x - y)} \times \frac{1}{2x + y} \times \frac{(2x - y)(2x + y)}{(x + y)} -1$

Cancel out the common factors

$\frac{1}{x + y} -1$

Take the LCM

$\frac{1 - x - y}{x + y}$

Hence, the simplified expression is $\frac{1 - x - y}{x + y}$ and the restriction is $y \ne -x$

Read more about expressions at:

brainly.com/question/723406

#SPJ1

7 0

1 year ago

What is the value of (8 – 3)!? A. 336 B. 40,314 C. 5 D. 120

Tom [10]

Anything that is inside the perenthasis are just like a regular math problem, so your answer should be:
C. 5

5 0

3 years ago

Read 2 more answers

Coefficient of (2x+y^2)^5

BigorU [14]

<span>(2x + y2)<span>5 heres you answer your so welcome</span></span>

7 0

3 years ago

Area =<br> Help me please :(

butalik [34]

Answer: 36

Step-by-step explanation:

area of a triangle: base times height then divide by two

4 0

1 year ago

A skyscraper has 49 floors there are 26 offices on each of the bottom 31 fours the top 18 floors each have 38 officers about how

Anettt [7]

Answer:

903 offices

Step-by-step explanation:

Total number of officers in the sky scraper

= 26 + 31 + [(49-2)×18]

= 26 + 31 + 846

= 903 offices

3 0

2 years ago