Which point is located at -3 1/2

1) Converting all to scientific notation gives;

J a p a n = 1.3718 * 10⁸

B r a z i l = 2.75 * 10⁸

G e r m a n y = 8.5619 * 10⁷

United Kingdom = 6.3706 * 10⁷

N i g e r i a = 1.43615 * 10⁸

B a n g l a d e s h = 1.8251 * 10⁰

I n d i a = 1.589143847902 * 10¹²

2) Arranging the populations from least to greatest is;

1.8251 * 10⁰ < 6.3706 * 10⁷ < 8.5619 * 10⁷ < 1.3718 * 10⁸ < 1.43615 * 10⁸ < 2.75 * 10⁸ < 1.589143847902 * 10¹²

The proper format for scientific notation is a x 10^b where a is a number or decimal number such that the absolute value of a is greater than or equal to one.

We are given countries and their populations as;

J a p a n = 1.3718 * 10⁸

B r a z i l = 2.75 * 10⁸

G e r m a n y = 8.5619 * 10⁷

United Kingdom = 6.3706 * 10⁷

N i g e r i a = 1.43615 * 10⁸

B a n g l a d e s h = 1.8251 * 10⁰

I n d i a = 1.589143847902 * 10¹²

1) Converting all to scientific notation gives;

Japan = 1.3718 * 10⁸

B r a z i l = 2.75 * 10⁸

Germany = 8.5619 * 10⁷

United Kingdom = 6.3706 * 10⁷

N i g e r i a = 1.43615 * 10⁸

Ban glad e s h = 1.8251 * 10⁰

India = 1.589143847902 * 10¹²

2) Arranging the populations from least to greatest is;

1.8251 * 10⁰ < 6.3706 * 10⁷ < 8.5619 * 10⁷ < 1.3718 * 10⁸ < 1.43615 * 10⁸ < 2.75 * 10⁸ < 1.589143847902 * 10¹²

3) The way it was solved was to change all numbers first to scientific notation

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The rise-over-run formula for the slope of a straight line is the basis of the high-low method.

What is slope of a straight line?

The slope of a straight line by joining two points is the rise over run formula. The subtraction between the two points of the y-coordinates is called the rise. And the subtraction between the two points of the x-coordinates is called the run. The slope can be calculated by dividing the rise by run.

The slope of a line either goes in the upward direction or in the downward direction or left direction or right direction. It determines the direction of the line. When the straight line goes in the upward direction, it means the rising line and slope is positive. When it goes in the downward direction, it means a falling line and slope is negative.

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According to the given information multiply the integer by four, add 12 to the product, divide the sum by two, and subtract 6 from the quotient.

The correct option is A.

In both mathematics and computer programming, the order of operations refers to a set of guidelines on which operations to do first in order to evaluate a certain mathematical expression. The order of operations is a rule that outlines the proper steps to take when analyzing a mathematical equation. We can recall the PEMDAS steps in the following order:

parentheses, exponents, multiplication and division (from Left to right), addition, and subtraction (from left to right).

The term BODMAS is used in the UK (Brackets, Orders, Divide, Multiply, Add, Subtract).

BDMAS is a term used in Canada (Brackets, Exponents, Divide, Multiply, Add, Subtract).

The equation ((4x+12)2)-6 leads to the result 2x, demonstrating that the answer is in multiples of 2.

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Answer:

translated 9 units to the right and 2 units down

Answer:The first one is translated 9 units to the right and 2 units down.The second is reflected across the x-axis and the last i reflected across the y-axis.

Step-by-step explanation:Please give brainliest if correct.

Answer:

90 miles

Step-by-step explanation:

18/12 = ?/60

12*5=60

18*5=90

90/60

Hope that helps :)

Final answer:

When two variables are correlated or associated, it does not necessarily follow that one of the variables is the root cause of the other. Correlation does not always indicate cause.

The link between variables is described by correlation. It can be characterized as strong or weak, as well as positively or negatively.

Positive correlation occurs when two variables change in the same direction. There are three fundamental forms of correlation. The two variables fluctuate in opposite directions when there is a negative correlation. No association or meaningful connection exists between the two variables, hence there is no correlation.

The correlation coefficient aids in determining how closely two variables are related in a single figure. Finding the crucial variables that other factors depend on and comprehending economic behavior are both facilitated by correlation analysis.

Explanation:

A correlation test determines whether two variables are related. Nevertheless, just because two variables are traveling together does not necessarily mean they are connected. This is why the phrase "correlation does not indicate causation" is used frequently.

As two factors are connected or related, it does not necessarily imply that one of the variables is the main cause of the other. Correlation not always show cause.

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The equation that is perpendicular to the line is x = -1

The line equation is given as

y = 3

The point is also given as:

(x, y) = (-1, 3)

A linear equation is represented as

y = mx + c

Where m represents the slope

This means that y = 3 can be represented as

y = 0x + 3

So, the slope is 0

Since the slope is 0, the equation of the perpendicular line must be

x = xt

Where

(xt, y) = (-1, 3)

By comparison, we have

x = -1

Hence, the equation that is perpendicular to the line is x = -1

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Coordinate of X is [tex]-18[/tex]  .

It is given that coordinate of W ( -22, 0) and Y(-2,0) and X is the point which divides the line segement WY in ratio 1 : 4.

By using section's formula , we get

[tex](x,y)=(\frac{1(-2)+4(-22)}{1+4} , \frac{1(0)+4(0)}{1+4} )\\\\(x,y)=(\frac{-2-88}{5} ,\frac{0}{5} )\\\\(x,y)=(\frac{-90}{5} ,0)\\\\(x,y)=(-18,0)[/tex]

On comparing we get the location of X

  -18

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The following scenario is a good example of a matched-pairs experiment.

So, the given situation of a pesticide manufacturer is a perfect example of a matched-pairs experiment.

Therefore, the following scenario is best described as an example of a matched-pairs experiment.

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The correct question is given below:
A pesticide manufacturer is developing a new type of organic pesticide for a particular plant. To study the effectiveness of the new pesticide, a large sample of young plants is collected. The sample is then separated into many groups of two plants based upon age, size and soil type so that plants with similar characteristics are grouped together. One of the two plants in each group is randomly chosen and administered the pesticide, while both plants are placed in a controlled environment and are exposed to the possibility of attack from the target pests. The plants are inspected regularly over a 3 month period and the results are recorded for comparison.

This scenario is best described as an example of...

Answer:

-2(5y-3)= -10y-6 should instead be -10y+6 because two negatives multiplied together is a positive integer which is why you have +6 and not -6 so it'll be the second bullet point: he should have subtracted (-2x3) resulting in the expression -10y+6

The total distance of the race = 8.91  miles

Solution :

Miles :

There are 5,280 feet in one mile. Simply divide 5,280 feet by your average stride length to learn how many steps it will take to walk a mile. If your average stride length is 2 feet, for example, it will take 2,640 steps to walk a mile.

One part of the race is 3.21 miles

another part of the race is 5.7 miles

Total :

add of both trails

= 3.21+5.7

= 8.91

The total distance of the race = 8.91  miles

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The graph for the system of linear equation is attached

An equation is said to be linear if the variables are of power not greater than one. This is to say the power of the variables should be one. It is a norm in math not to write the power when the power is one

For the equation given the the powers of both y and x are all 1. Linear equations also have a straight line graph hence have the equation of straight line represented as

y = mx + c

where:

m is the slope

c is the y intercept

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When Maria distribute the lunches to the 22 students equally, each person gets 1.6 of the meal.

It should be noted that from the information, Maria must distribute the lunches to the 22 students equally.

Therefore, the total foods will be:

= (3 + 6 + 25 + 2) / 22

= 36 / 22

= 1.6

Therefore each person gets 1.6 of the meal.

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The zeros of the polynomial function

1.0,3,-1

2.3,-2,+1

3.2,-3,0

The zeros of a polynomial are the x values that satisfy the equation f(x) = 0. In this case, f(x) is a function of x, and the polynomial zeros are the x values for which the f(x) value is zero. The number of zeros in a polynomial is determined by the degree of the equation f(x) = 0. The polynomial zeros are all domain values of the function whose range is equal to zero.

The polynomial zeros are the points on the graph where y = f(x) touches the x-axis. More on this in the page below on expressing polynomial zeros on a graph.

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Answer: It is -6

Step-by-step explanation:

1. Add 6:
n - 6 +6 = -12 +6

2. Simplify and complete:
n = -6

Shureka's present scores of 62, 82, 62, and 68, and a passing score of 71 or higher gives;

Shureka's scores are 62, 82, 62, 68

Grade with which Shureka will pass the course = 71

Number of test her final exam is equivalent to = 2

Let x represent her score in her final exam, we have;

[tex] \frac{62 + 82 + 62 + 68 + x}{4 + 2} \geqslant 71[/tex]

Which gives;

62+82+62+68+x ≥ 71 × (4+2) = 426

274 + x ≥ 426

x ≥ 426 - 274 = 152

x ≥ 152

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The numeric values of the functions are given as follows:

To find the numeric value of a function, we replace each instance of the variable by the desired value.

For this problem, the functions are given as follows:

At x = -1, the values are given as follows:

Hence:

At x = 2, the values are given as follows:

Hence:

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The value of the side length of the square-shaped pool is 13 meters

The formula for calculating the area of a square is expressed as;

Area = a^2

Where 'a' is the side length of the square.

It is important to note the properties of a square, they include;

Now, substitute the value of the area into the formula, we have;

169 = a^2

To determine the value of a, find the square root of both sides

√169 = √a^2

13 meters = a

Thus, the value of the side length of the square-shaped pool is 13 meters

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If the mileage is more than or equal to 60 miles Company A will charge no more than Company B.

The inequality is:  50 + 0.50m ≤ 35 + 0.75m.

Given:

m = number of miles driven.

initial fee of Company A = $50

initial fee of Company B = $35

additional fee of Company A = 50 cents = $0.50

additional fee of Company B = 75 cents = $0.75

then the inequality will be,

⇒ 50 + 0.50m ≤ 35 + 0.75m

⇒ 50 - 35 ≤ 0.75m - 0.50m

⇒ 15 ≤ 0.25m

⇒ m ≥ 15 /0.25

⇒ m ≥ 60

Therefore, if the mileage is more than or equal to 60 Company A will charge no more than Company B.

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Simplifying quantity x squared plus 3 x plus 2 end quantity over quantity x will give x+2.

It should be noted that the expression given is illustrated as:

(x² + 3x + 2) / (x + 1)

(x² + x + 2x + 2) / (x + 1)

x(x + 2) 1)2(x+1) / (x + 1)

= (x + 2)(x + 1) / (x + 1)

= x + 2.

Therefore, the correct value is x + 2.

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1 question answers:

Angle B=70

Angle C=70

Step-by-step explanation:

2 question:

Angle B= 90

Angle C=50

Answer:

10%

Step-by-step explanation:

Answer:

i think its x=-12

Step-by-step explanation:

The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace f(x) with 0 and solve for x.

x = −12

Answer:

X:X is the same as the letter J

Answer:

x=− 2/5

Alternative Form

x=−2.5

Step-by-step explanation:

The percent increase in population of the city is 17%.

A percentage in mathematics is a quantity or ratio that is stated as a fraction of 100 (from the Latin per centum, "by a hundred"). A percentage lacks dimensions and has no associated unit of measurement.

For instance, 45% (written as "forty-five percent") equates to the fraction [tex]\frac{45}{100}[/tex]  .

The percentage increase is calculated by the ratio of the increase to the original value. So to calculate the percent increase in the population of a city we have to find the ratio of the increase in population to the original population.

The population of the city is given as 117,000 .

The population increased to 136890.

Increase in population=136890-117000=19890

percentage increase in population

[tex]=\frac{19890}{117000} \times 100\%[/tex]

= 0.17×100%

=17%

The percent increase in the population of the city is 17%.

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The equation that represents the amount of lemonade left in the pitcher will be.(18.5 - 6.4) = 12.1

From the information given, Maikel has a pitcher filled with 18.5 ounces of lemonade and she pours 6.4 ounces into a glass for herself.

Therefore, the equation that represents the amount of lemonade left in the pitcher will be:

= Total amount - amount poured

= 18.5 - 6.4

= 12.1

Therefore the amount left will be 12.1 ounches

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Answer:

f+245=172

Step-by-step explanation:

Answer:

Dear bro not to use this brainly is app that's why do not search answer on brainly do yourself cause you are the better one

Answer:-5

Step-by-step explanation: