3 years ago

There is 28 matches and they won 21 what percent of matches did they win?

Mathematics

2 answers:

Allushta [10]3 years ago

7 0

The answer to this problem is 75%

ki77a [65]3 years ago

5 0

I know that the other guy answered your question, but didn't explain. So I will explain why it is 75 %. 28 matches is the base of the question. So it will go in the denominator. 21 is the part, and goes in the numerator. So you get 21/28. If you divide both sides by 7, you get 3/4. Now do 3 divided by 4 to get .75. Move the decimal 2 places to the right to get 75 %.

You might be interested in

Use the table to answer the question below.

alexandr1967 [171]

Answer:

c: f(x) = 2(4^x)

Step-by-step explanation:

the table shows that the function is exponential rather than linear.

3 0

2 years ago

Read 2 more answers

Of the men in the survey, what percent of them prefer movies? Write your answer as a percent and round to one decimal place.

andre [41]

Answer:

Step-by-step explanation:

There are 20 men and 8 of them prefer movies.

P = 8/20 = 0.4 = 40%

4 0

2 years ago

Sue buys a certain brand of cereal that costs $12 per box. Sue changes to a super-saving brand of the same size. The equation sh

masya89 [10]

A) To buy one box of the new cereal it will be y=8*1 so 8$. 12-8= 4. So the original brand is 4$ more.

B) 4*4=16$

3 0

2 years ago

It took the carriage 2.5 hours to travel 20 miles. H ow long will it take for the carriage to travel in 12 miles

Tomtit [17]

$\bf \begin{array}{ccll}
hours&miles\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
2.5&20\\
h&12
\end{array}\implies \cfrac{2.5}{h}=\cfrac{20}{12}\implies \cfrac{2.5\cdot 12}{20}=h$

6 0

2 years ago

What is the equation of the line shown in the coordinate plane below?

valentina_108 [34]

Answer:

There's no picture for us to refer to. I need a picture to answer the question.

3 0

2 years ago

Read 2 more answers