What Is 135 percent of 64

Answer:

28.77

Step-by-step explanation:

61/212 *100

= 6100/212

= 28.773   which is 27.33 rounded to the nearest hundredth

Answer:

0.29

Step-by-step explanation:

61/212 = 0.2877358490566038

The hundredth place is where the "8" is at after the decimal ( the one that is in bold)

4 or less, let it rest, 5 or more, let it sore

The number after the "8", is "7", since "7" is greater than 4 "5 or more let is sore", we can convert the "8" into a "9" which means that the numbers after the hundredths place wont exist no more....

0.29 will be your answer

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Millimeter and meter are units of length. 1.2 meters are equal to 1200.O millimeters. Significant figures means writing all the certain digit along with an uncertain or estimated digit.

The SI unit of length is meters. There are different units like millimeters, centimeters, kilometers, inches etc. All these values are interconvertible.

1 Meter = 100 centimeters

1 centimeter = 10 meter

So 1 meter = 100× 10 = 1000 millimeter.

So 1.2 meter = 1.2× 1000 = 1200 millimeters.

1200 has only two significant. To increase the number of significant figures we can add two decimal places. 1200.00 have 6 significant figures.

So 1.2 meters is 1200.00 millimeter.

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Answer:

Number of shopper buy from sale [3,000shopper] = 600 (Approx.)

Step-by-step explanation:

Given:

Number of shopper in mall = 60

Number of shopper buy from sale = 12

Find:

Number of shopper buy from sale if total number number of shopper are 3,000

Computation:

Number of shopper buy from sale [3,000shopper] = 3000[Number of shopper buy from sale/Number of shopper in mall]

Number of shopper buy from sale [3,000shopper] = 3000[12 / 60]

Number of shopper buy from sale [3,000shopper] = 3000[1/5]

Number of shopper buy from sale [3,000shopper] = 600 (Approx.)

x+3y-9

Hope this helps!

Answer:

when x=-9, y=1

Step-by-step explanation:

the graph shows when the x is at -9, the y is at 1

Answer:Suppose the cost stock is x and the cost of fund is y.

Total cost of Nora's portfolio:

100x+200y=3800.....i

Total cost of Erin's portfolio

300x+50y=5350...ii

solving the simultaneous equation by elimination method we proceed as follows:

multiplying eqn  by 3 and subtracting ii we get:

550y=6050

thus

y=6050/550

y=11

next, multiply ii by 4 and subtracting i we get:

1100x=17600

x=16

thus the cost of Technology stock was $16 and the cost of mutual fund was $11

Step-by-step explanation:

The reason for which the graph is misleading is given as follows:

The x-axis only shows the data for one year.

The statement for this problem is given as follows:

"The yearly spending for the company has drastically decreased".

To state that the yearly spending has decreased, a comparison of the spending for multiple years must be made.

However, on the x-axis of the function, the time in years is shown for only one year, which is the reason why we can say that the graph is misleading.

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Step-by-step explanation:

Vertical angles are equal   r = 70 degrees

The collection, description, analysis, and drawing of conclusions from quantitative data are all included in the area of statistics, which is a branch of applied mathematics. Probability theory, linear algebra, and calculus of differential and integrals are some of the core mathematical concepts in statistics.

Descriptive statistics were used in the statement.

Descriptive statistics is a branch of statistics that deals with the collection, presentation, and summary of data. It is used to describe and summarize the main features of a data set, such as measures of central tendency (e.g., mean, median, mode) and measures of dispersion (e.g., range, variance, standard deviation).

In this case, the statement is simply reporting a single value, the average credit card debt for college students in 2008. This is an example of a descriptive statistic because it is a summary measure that describes a characteristic of the population or sample under study.

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Descriptive statistics were used in the statement.

Descriptive statistics is a branch οf statistics that deals with the analysis, descriptiοn, and summarizatiοn οf data. It invοlves the use οf variοus statistical measures, such as measures οf central tendency (mean, median, and mοde), measures οf dispersiοn (standard deviatiοn, variance, range), and graphical representatiοns (histοgrams, bοx plοts, scatter plοts, etc.) tο describe the features οf a dataset.

Descriptive statistics were used in the statement. The statement is simply describing the average credit card debt fοr cοllege students in 2008. Descriptive statistics are used tο describe οr summarize a dataset οr pοpulatiοn, while inferential statistics are used tο draw cοnclusiοns οr make predictiοns abοut a larger pοpulatiοn based οn a sample οf data. Since the statement οnly prοvides infοrmatiοn abοut a specific grοup οf cοllege students in 2008, it dοes nοt invοlve making any inferences οr predictiοns beyοnd this grοup.

Hence, Descriptive statistics were used in the statement.

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Thus, the cardinal number of the set E is found to be: N(E) = 6.

A cardinal number describes or expresses how many of anything are present.

So all natural numbers are often refereed to as cardinal numbers. Cardinal numerals have been used for counting. When an ordinal number is an integer that represents the location or place of an object.

The description of a cardinal number is really a number that is used to express quantity in whole numbers. Decimals and fractions are not regarded as cardinal numbers. Natural numbers and numbering numbers constitute cardinal numbers. Each of them is a positive integer.

Given data:

N(CxE) = 18

C = {4, 5, 6)

In which N is the cardinal number, that is the total elements present in the set.

So,

N(C) = 3

Given that: N(CxE) = 18

The formula for the Cartesian product is:

N(CxE) = N(C) * N(E)

18 = 3* N(E)

N(E)  = 18 /3

N(E) = 6

Thus, the cardinal number of the set E is found to be: N(E) = 6.

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Complete questions:

Find N(E), Given That N(CxE) = 18 And C = {4, 5, 6).

Α. 6

B. 9

C. 3

D. 5

Answer:

wdymmmmmmmm????????

Answer:

square root of 25 is 5

Step-by-step explanation:

√25 = 5×5

The answer to these two questions are not the same. We don't agree with Noah.

Reason:

Let's start with the first question.

1. Given: rate = 10% increase, base/original number = 550 bison

10% of 550 is:

10% of 550 is 55. Hence, there is an increase of 55 bison this year. This year, there are 550 + 55 = 605 bison in the herd.

2. Given: rate = 10% decrease, percentage/final number = 550 bison

Applying the concept of Percentage = Base x Rate, we can get the Base or the original number of bison before the decrease by dividing Percentage over Rate.

Filling in the formula with the given values in question 2, we have:

Last year, there were 611 bison.

As we can see, the answer for number 1 is 605 bison while the answer for the number 2 is 611 bison. The answer of the two questions are not the same.

Answer:

Step-by-step explanation:

The milepost number of the rest area is 7 miles away from milepost 58, so it can be represented by the equation:

m = 58 + 7

This equation states that the milepost number of the rest area is equal to 58 plus 7, or 65. Therefore, the rest area can be located at milepost 65.

Answer:

A = 530.929158457

Answer:

Area = 706.8583471

Explanation:

The used law to measure the surface area of the sphere is

\(area \: = 4\pi \: {r}^{2} \)

Where (r) is the radius. The radius is half the diameter, so it will be half 13 which is equal to 7.5. By using this law:

\(4\pi \: {7.5}^{2} = 706.8583471\)

Parameter, Because the data set οf all 50 gοvernοrs οf the United States is a pοpulatiοn.

A percentage is a ratiο, fractiοn, οr pοrtiοn οf a whοle which is represented as 100. The wοrd percent cοmes frοm the Latin phrase per centum which means "by the hundred" οr per οne hundred. Percentages can be represented with a numerical value fοllοwed by the percent symbοl (%).

In statistics, a parameter is a numerical value that describes a pοpulatiοn, while a statistic is a numerical value that describes a sample.

In the given statement, it is nοt clear if the value οf 18% is based οn the entire pοpulatiοn οf all gοvernοrs in the United States οr just a sample οf them.

If the statement is based οn the entire pοpulatiοn, then 18% wοuld be a parameter.

Hοwever, if the statement is based οn a sample οf the gοvernοrs, then 18% wοuld be a statistic.

Hence, Parameter, Because the data set οf all 50 gοvernοrs οf the United States is a pοpulatiοn.

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Complete question:

Determine whether the underlined value is a parameter or a statistic.

Following the election, 18% of the governors of the 50 United States were female.

Is the value a parameter or a statistic?

Statistics

Parameter

Answer:

The impulse on an object is equal to the change in momentum of the object. In this case, the ball's initial momentum is 10 kg * 15 m/s = 150 kg m/s. After the collision, the ball's final momentum is -10 kg * 23 m/s = -230 kg m/s.

The change in momentum of the ball is: -230 kg m/s - 150 kg m/s = -80 kg m/s.

So, the impulse on the ball is -80 kg m/s.

First, we assume that this conclusion is false. In other words, we assume that the contrary statement "none of the two angles has measure \(90^{\circ}\) or greater" is true.

The assumption is equivalent to the following two statements:

(1) \(m\angle A\text{ } \boxed{ < 90^{\circ}}\)

(2) \(m\angle B\text{ } \boxed{ < 90^{\circ}}\)

Using (1) and (2) and the addition properties of inequalities, we conclude that \(m\angle A+m\angle B \text{ } \boxed{ < } \text{ } 180^{\circ}\).

On the other hand, two adjacent angles form a linear pair. Thus, the last statement contradicts the Linear Pair Property, which states that for a linear pair of angles \(\angle A\) and \(\angle B\), \(m\angle A+m\angle B \text{ } \boxed{=} \text{ } 180^{\circ}\).

Therefore, the assumption made is false, and the statement "at least one of the angles \(\angle A\) and \(\angle B\) has measure \(90^{\circ}\) or greater" is true.

The measure of the angle that turns through 3/10 of the circle is 108 degrees.

An angle is a geometric figure that is formed by two rays that share a common endpoint, which is called the vertex of the angle. The rays are referred to as the sides or legs of the angle. Angles are typically measured in degrees, with a full circle measuring 360 degrees.

Angles can be classified based on their degree of measurement: acute angles are less than 90 degrees, right angles are exactly 90 degrees, obtuse angles are greater than 90 degrees but less than 180 degrees, and straight angles are exactly 180 degrees.

Since a full circle has 360 degrees, 3/10 of the circle can be represented as:

(3/10) x 360 degrees = 108 degrees

Therefore, the measure of the angle that turns through 3/10 of the circle is 108 degrees.

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The complete question is :

The angle turns through 3/10 of the circle. What is the measure of the angle?

Answer:

3/6 7 times

Step-by-step explanation:

Answer: 14

Step-by-step explanation:

3/6=7/x

Cross multiply 3 with x and 6 with 7

3x=42

x= 14

Divide 1000 by 38:

1000/ 38 = 26.316

Use the whole number and multiply it by 38:

26 x 38 = 988

The number is 988

Proportion of seniors who like the cafeteria food estimated by Latoya: 14/50 = 0.28 (or 28%).

The problem states that Latoya wants to estimate the proportion of seniors at her boarding school who like the cafeteria food. She interviews a simple random sample of 50 seniors out of a total of 175 seniors in the school. Among the 50 seniors she interviews, 14 of them report liking the cafeteria food.

To estimate the proportion of all seniors who like the cafeteria food, Latoya can use the sample proportion, which is the number of seniors in her sample who like the cafeteria food divided by the total number of seniors in her sample. In this case, the sample proportion is 14/50, which simplifies to 0.28 (or 28%).

Latoya can interpret this result as follows: based on her sample of 50 seniors, she estimates that approximately 28% of all seniors at the boarding school like the cafeteria food. However, because she only sampled a subset of the seniors, there is some uncertainty in her estimate. She can use statistical methods to quantify this uncertainty and construct a confidence interval for the true proportion of seniors who like the cafeteria food.

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There's probably a more efficient way to do it, but the following method works.

First, note that

x² - x - 2 = (x + 1) (x - 2)

Now use synthetic division to divide

a x⁴ + b x³ - x² + 2x + 3

by the two factors above.

Division by x + 1 :

-1   |   a           b               -1                   2                3

…   |               -a          a - b      -a + b + 1      a - b - 3

= = = = = = = = = = = = = = = = = = = = = = = = = = = = =

…   |   a      b - a     a - b - 1      -a + b + 3           a - b

which is to say,

(a x⁴ + b x³ - x² + 2x + 3) / (x + 1)

= a x³ + (b - a) x² + (a - b - 1) x + (-a + b + 3) + (a - b) / (x + 1)

Division by x - 2 :

2   |    a        b - a           a - b - 1          -a + b + 3

…   |                 2a          2a + 2b       6a + 2b - 2

= = = = = = = = = = = = = = = = = = = = = = = = = = =

…   |    a       a + b        3a + b - 1       5a + 3b + 1

meaning,

(a x³ + (b - a) x² + (a - b - 1) x + (-a + b + 3)) / (x - 2)

= a x² + (a + b) x + (3a + b - 1) + (5a + 3b + 1) / (x - 2)

Putting everything together, we have

(a x⁴ + b x³ - x² + 2x + 3) / (x² - x - 2)

= a x² + (a + b) x + (3a + b - 1) + (5a + 3b + 1) / (x - 2) + (a - b) / (x² - x - 2)

Combine the remainder terms:

(5a + 3b + 1) / (x - 2) + (a - b) / (x² - x - 2)

= ((5a + 3b + 1) x + (6a + 2b + 1)) / (x² - x - 2)

We're given that the remainder is 3x + 5, so

5a + 3b + 1 = 3

6a + 2b + 1 = 5

Solve this system for a and b :

5a + 3b = 2

6a + 2b = 4

5a + 3b = 2

3a + b = 2

5a + 3b = 2

-9a - 3b = -6

(5a + 3b) + (-9a - 3b) = 2 + (-6)

-4a = -4

a = 1

5 • 1 + 3b = 2

3b = -3

b = -1

Answer:

1. 0.23 (1.2)

2. (0.3) (-0.12)(2.4)

3. -5/6 x (-9/10) divided by 17/20

4. 17/18 x (-10/21) divided by 11/9

5. 24.3 divided by 3

6. 10 1/2 divided by 1 3/8

7a. 102 divided by 5/6

7b. 102 divided by 5/6 divided by 11/7

8. 1 1/2 x 1/4 (answer x 3)

2

Step-by-step explanation:

Answer:

132 kilo meters

Step-by-step explanation:

Pro por tions:

9 lite rs ⇒ 99 km

12 lite rs  ⇒  P km

P = 99*12/9

P = 132 km

Answer:

132

Step-by-step explanation:

give person above brainliest :))

Answer:

\(f(x)=(\frac{1}{4})^{x-b}\)

Step-by-step explanation:

We are given that

(0,1024),(1,256),(2,64),(3,16)and(4,4)

From given data we assume an exponential function

\(f(x)=a^{b+x}\)

where b and a are constant

\(f(0)=1024\)

\(1024=a^b\)...(1)

\(f(1)=256\)

\(256=a^{b+1}\)...(2)

Equation (1) divided by equation (2)

Then, we get

\(\frac{1024}{256}=\frac{a^{b}}{a^{b+1}}\)

\(4=a^{-1}\)

\(a=\frac{1}{4}\)

Using the the value of a in equation (1)

\(1024=(\frac{1}{4})^{b}\)

\(4^{5}=4^{-b}\)

\(-b=5\)

\(b=-5\)

Therefore, the exponential  function

\(f(x)=(\frac{1}{4})^{x-b}\)

The coordinates of the fourth vertex are (-2.2, 1.5).

To find the coordinates of the fourth vertex, we can use the fact that opposite sides of a rectangle have equal length and are parallel to each other.

First, we can find the length of one of the sides of the rectangle. Let's take the side connecting the points (-2.2, -2.3) and (-2.2, 1.5):

length = |1.5 - (-2.3)| = 3.8

Since this is a rectangle, the length of the side opposite to this one must also be 3.8. We can find this side by taking the points (-2.2, 1.5) and (1.5, 1.5):

width = |1.5 - (-2.2)| = 3.7

Now we know the length and width of the rectangle, so we can find the coordinates of the fourth vertex. Let's call this point (x, y).

Since the fourth vertex is opposite to the point (-2.2, -2.3), the x-coordinate of the fourth vertex must be the same as the x-coordinate of (-2.2, -2.3):

x = -2.2

Similarly, since the fourth vertex is opposite to the point (1.5, 1.5), the y-coordinate of the fourth vertex must be the same as the y-coordinate of (1.5, 1.5):

y = 1.5

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