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3 years ago

If 596 people voting in the election how many were over 65 years old.

Mathematics

2 answers:

borishaifa [10]3 years ago

6 0

596*25%=149
149 people voted over age 65

allochka39001 [22]3 years ago

4 0

Answer:

People voting in the election over 65 year old are 149 .

Step-by-step explanation:

Formula

$Percentage = \frac{Part\ value\times 100}{Total\ value}$

As shown in the diagram percentage of the people over 65 is 25%.

Percentage = 25 %

Total value = 596

Putting values in the formula

$25 = \frac{Part\ value\times 100}{596}$

$Part\ value = \frac{596\times 25}{100}$

$Part\ value = \frac{14900}{100}$

Part value = 149

Therefore the people voting in the election over 65 year old are 149 .

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Solve for x: 2 over 3 equals the quantity x minus 1 end quantity over 5

sweet-ann [11.9K]

Answer:

13 over 3

Step-by-step explanation:

Hi Jakeyriabryant! I hope you’re fine!

I hope I have understood the problem well.

If so, what the exercise raises is the following equality:

(x-1) / 5 = 2/3

From this equation you must clear the "x".

First, we pass the 5 that is dividing on the side of the x, to the other side and passes multiplying

(X – 1) / 5 = 2/3

(X – 1) = (2/3)*5

X – 1 = 10/3

Then we pass the one that is subtracting from the side of the x, to the other side and passes adding

X = 10/3 + 1

Remember that to add or subtract fractions they must have the same denominator or a common denominator (in this case we can write 1 as fraction 3/3). Then,

X = 10/3 + 3/3

X = 13/3

I hope I've been helpful!

Regards!

7 0

2 years ago

What is 643 = 4 x 160 + n

nikitadnepr [17]

Its 3 cause 160 x 4 is 640 , so 643 - 640 is 3 so the answer of the problem is 3

8 0

2 years ago

CAN ANYBODY PLS HELP

Firdavs [7]

The correct options are

$5x = - 58 \:$ $5x + 4 = - 54$

<h3>How to find same value of x?</h3>

given that

$\frac{5}{6} x + \frac{2}{3} = - 9$

first find value of x to obtain the equations have the same value of x.

Find the L.C.M between the 6,3

$\frac{5x + 4}{6} = - 9$

Then Cross multiplication should be done

$5x + 4 = - 9 \times 6 \\ 5x + 4 = - 54 \\ 5x = - 54 - 4$

$5x = - 58$

Hence the correct options are

$5x = - 58$

$5x + 4 = - 54$

Learn more about problems on equations, refer:

https://brainly.in/question/742266

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10 months ago

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dimulka [17.4K]

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Therefore to find the population of Italy in the year 2000 (t = 10 years) substitute t = 10 in the equation and have:

$p = 56.8e^{0.0015*10}\\$