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3 years ago

Having some trouble with 6 can I get some help ?

Mathematics

2 answers:

balandron [24]3 years ago

8 0

The answer is 13/15.

2/5 = 12/30
2/3 = 20/30

12/30 + 20/30 - 6/30 = 32/30 - 6/30 = 26/30 = 13/15.

My name is Ann [436]3 years ago

7 0

I think the answer is 43/50

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Graph the data. then find and interpret the slope of the line through the points.

iVinArrow [24]

Answer:

You have to have an X and Y axis chart to do this problem

Step-by-step explanation:

8 0

3 years ago

The following table shows the estimated populations and annual growth rates for four countries in the year 2000. Find the expect

Softa [21]

Answer:

For Australia: 22,044,350

For China: 1,545,744,200

For Mexico: 145,507,500

For Zaire: 92,237,875

Step-by-step explanation:

For Australia: Population in 2000 is 19,169,000 and it is increasing steadily at a rate of 0.6% per year.

Therefore, the population in the year 2025 will be

$19169000[1+\frac{0.6 \times 25}{100} ]= 22,044,350$ (Answer)

For China: Population in 2000 is 1,261,832,000 and it is increasing steadily at a rate of 0.9% per year.

Therefore, the population in the year 2025 will be

$1261832000[1+\frac{0.9 \times 25}{100} ]= 1,545,744,200$ (Answer)

For Mexico: Population in 2000 is 100,350,000 and it is increasing steadily at a rate of 1.8% per year.

Therefore, the population in the year 2025 will be

$100350000[1+\frac{1.8 \times 25}{100} ]= 145,507,500$ (Answer)

For Zaire: Population in 2000 is 51,965,000 and it is increasing steadily at a rate of 3.1% per year.

Therefore, the population in the year 2025 will be

$51965000[1+\frac{3.1 \times 25}{100} ]= 92,237,875$ (Answer)

5 0

3 years ago

According to the research, 43% of homes sold in a certain month and year were purchased by first-time buyers. A random sample

vovangra [49]

Answer Do it

Step-by-step explanation 165 divided by 100 =x times 43

4 0

3 years ago

Simplify and Show all of your work please!

Fudgin [204]

Answer:

$\Huge \boxed{\mathrm{9}}$

Step-by-step explanation:

$\Rightarrow \displaystyle \frac{18 \div 2 * 3}{5-2}$

Dividing first.

$\Rightarrow \displaystyle \frac{9 * 3}{5-2}$

Multiplying and subtracting.

$\Rightarrow \displaystyle \frac{27}{3}$

Division.

$\Rightarrow 9$

7 0

3 years ago

What two variables are likely to have a negative correlation

kogti [31]

Answer:

Negative Correlation

The variable x - value increases as y- value decreases is called negative correlation.

Step-by-step explanation:

Explanation:-

Negative correlation:-

The negative correlation is a relation between two variables such that they are part of a function in which depends and independent variables move in different directions in terms of value.

Positive correlation

The variable x - value increases as y- value increases is called positive correlation.

Negative Correlation

The variable x - value increases as y- value decreases is called negative correlation.

No correlation

There is no pattern between two variables

there is no connect between two variables is called No - correlation

6 0

3 years ago