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3 years ago

There were 53 telephones for every 100 people what is the ratio of phones to people

Mathematics

2 answers:

OverLord2011 [107]3 years ago

3 0

Answer:

53:100

Step-by-step explanation:

To find the ratio of the two that is the telephone and the people

Note that ratio can be written as :

So it will be phone: people

Number for phone is 53

Number for people is 100

Let's input the values

53:100

But there's no way to solve this

So the final answer is 53:100

katen-ka-za [31]3 years ago

3 0

Answer:

53;100 0r 53/100

Step-by-step explanation:

There are 53 per 100 people so write the ratio as a fraction (53/100)

Now if possible reduce this Fraction Is 100 divisible by 53 to a whole number? No

Is there anything that goes into both 53 and 100?

No becuase 53 is a prime number, but 100 is not and to reduce both would have to be a divisible number which is not prime

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3 years ago

Read 2 more answers

Which decimal is equivalent to 26/9

grandymaker [24]

Answer:

The decimal 2.8 is equivalent to 26/9

Hope this helps

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2 years ago

Find the unit rate. Round to the nearest hundredth, if necessary. $130 for 17 ft2. The unit rate is $ /ft2.

finlep [7]

Answer:

201

Step-by-step explanation:

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3 0

3 years ago

cora says she doesn't need to know the y-intercept of a line to write its equation, just its slope and some other point on the l

Nadusha1986 [10]

Answer:

The equation of line with given slope that include given points is 3 y + x - 20 = 0

Step-by-step explanation:

According to Cora , if we know the slope and points on a line then we can write the equation of a line .

Since , The equation of line in slope-intercept form is

y = m x + c

<u>Where m is the slope of line , and if we know the points ( x , y ) which satisfy the line then constant term c can be get and the equation of line can be formed .</u>

So , From the statement said above it is clear that she is correct .

Now , Again

Given as :

Slope of a line is m = - $\frac{1}{3}$

That include points ( 2 , 6 )

Now from the equation of line as y = m x + c

∴ 6 = - $\frac{1}{3}$ ( 2 ) + c

Or, 6 = - $\frac{2}{3}$ + c

So , c = 6 + $\frac{2}{3}$

or, c = $\frac{18 + 2}{3}$

∴ c = $\frac{20}{3}$

So, The equation of line can be written as

y = - $\frac{1}{3}$ x + $\frac{20}{3}$

Or, 3 y = - x + 20

I.e 3 y + x - 20 = 0

Hence The equation of line with given slope that include given points is 3 y + x - 20 = 0 Answer

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3 years ago