2 years ago

Answer i will give you 40 points

Mathematics

2 answers:

marin [14]2 years ago

8 0

sure whats your question.

I don't see any questions here?

Ierofanga [76]2 years ago

5 0

Answer:

okay wheres the question

Step-by-step explanation:

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In Youngtown the population reach 4420 people in 1993 in 1998 there were 5600 residents what was toe population in the year 2000

dybincka [34]

So, let's find the rates:
5 years = 1180 people
5n = 1180
n = 236
236*2 = 472
5600 + 472 = 6072
6072 people

8 0

3 years ago

4. Describe the proportion method for solving a percentage problem:

kondor19780726 [428]

Step-by-step explanation:

Consider the provided information.

For the proportion method first set up the equation like this:

$\frac{Part}{Whole}=\frac{Percentage}{100}$

Perform the cross multiplication and then solve for the missing part.

For example:

Find 80 percentage of 10.

Step 1: Set up the equation.

$\frac{Part}{10}=\frac{80}{100}$

$\frac{Part}{10}=\frac{4}{5}$

Step 2: Perform the cross multiplication

$Part=\frac{4}{5}\times 10$

Step 3: Solve for the missing part.

$Part=4 \times 2$

$Part=8$

3 0

3 years ago

Read 2 more answers

For what value of x is line a parallel to line b?<br><br> (Yo, please help me so I can go to sleep.)

iogann1982 [59]

X=20

If they're parallel the other number in the same spot as 5x+15 equals that, so 5x+15=115 because if they are parallel they're the same if same spot and same line going through them.

115-15 = 100
5x=100
Divide by 5 both sides
X=20

If x=20 then these lines would be parallel

6 0

3 years ago

One number is 9 times a first number. a third number is 100 more than the first number. if the sum of the three numbers is 727,

Zielflug [23.3K]

First number: 57
Second number: 513
Third number: 157

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3 years ago

Could life live on earth if thare was oling oxygen in the air??????

Inga [223]

Nope you can't live on the earth without oxygen

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3 years ago