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3 years ago

So, I have a question if anyone can answer soon.

Mathematics

1 answer:

Sonja [21]3 years ago

7 0

Answer:

You're right must be a different problem

Step-by-step explanation:

You know this, but just to verify:

1. Find Common Denominator:

6 15/21 - 6 7/21

2. Subtract

6 15/21 - 6 7/21 = 8/21 feet

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The local newspaper has letters to the editor from 10 people. If this number represents 4% of all of the newspaper's readers, ho

Alex787 [66]

Answer:

The local newspaper has 250 readers in total

Step-by-step explanation:

Given that

Letter to the editor = 10

Also it is given that 10 is the 4% of total readers of the newspaper.

Let x be the number of readers of the newspaper

It can be written as:

$10 = 4\%\ of\ x$

Converting the percentage into decimal

$10 = 0.04x\\\frac{10}{0.04} = \frac{0.04x}{0.04}\\x = 250$

The newspaper has 250 readers.

Hence,

The local newspaper has 250 readers in total

6 0

3 years ago

PLEASE HELP. are the values of the expressions 2m−13 and m+3 equal?

Nastasia [14]

Answer:

yes

Step-by-step explanation:

m=16

7 0

3 years ago

Read 2 more answers

I need help showing my work for the answer.

user100 [1]

Answer: ong

Step-by-step explanation: im straight

4 0

2 years ago

A deck is in the shape of a square. The area of the deck is 576 swuare feet. which is the length of each side of the deck

NNADVOKAT [17]

A) 24

All side lengths of a square are equal so you take the square root of 576 to get two 24. If you try it back: 24*24 (w*h) to get 576.

7 0

2 years ago

Read 2 more answers

Plzz help Solve for x x ÷3 3/10 =2 2/5

Svet_ta [14]

Answer:

$\huge\boxed{x=7\dfrac{23}{25}}$

Step-by-step explanation:

$x\div3\dfrac{3}{10}=2\dfrac{2}{5}\\\\\text{convert the mixed number to the impropper fraction}\\\\3\dfrac{3}{10}=\dfrac{3\cdot10+3}{10}=\dfrac{33}{10}\\\\2\dfrac{2}{5}=\dfrac{2\cdot5+2}{5}=\dfrac{12}{5}\\\\x\div\dfrac{33}{10}=\dfrac{12}{5}\\\\x\times\dfrac{10}{33}=\dfrac{12}{5}\qquad\text{multiply both sides by}\ \dfrac{33}{10}\\\\x\times\dfrac{10\!\!\!\!\!\diagup}{33\!\!\!\!\!\diagup}\times\dfrac{33\!\!\!\!\!\diagup}{10\!\!\!\!\!\diagup}=\dfrac{12}{5}\times\dfrac{33}{10}\\\\x=\dfrac{396}{50}$

$x=\dfrac{198}{25}\\\\x=\dfrac{175+23}{25}\\\\x=\dfrac{175}{25}+\dfrac{23}{25}\\\\x=7\dfrac{23}{25}$

3 0

3 years ago