What i the denity of an object that ha ma of 73,430 kilogram and a volume of 7m exponent 3

Central tendency, is the term that relates to the way data tend to cluster around some middle or central value.

Measures of central tendency are summary statistics that represent the center point or typical value of a dataset. Examples of these measures include the mean, median, and mode. These statistics indicate where most values in a distribution. Mode in statistics is the number of times a number is repeated. The number which is repeated maximum times in a series of data is known as the modular number. The mode is used to compare data that has extreme figures. Central tendency simply means most scores in a normally distributed set of data tend to cluster near the center of a distribution.

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Answer:

The answer is C

Step-by-step explanation:

This is because the graph shifts to the right as the value correlated with x is 6, meaning the new zeros of the graph would be at (0,0) and (6,0)

The ratio of \(r:s = 1:3\).

Label our triangle ABC where,

AB=17, AC=13, and BC=8.

Let L, J, and K be the tangency points of BC, AC, and AB respectively.

Let \(AK=x\), which implies \(AJ=x\). Thus \(KB=BL=17-x\) and \(JC=LC=13-x\)

\(\because BL+LC = (17-x)+(13-x) = 8 & x = 11\)

\(\therefore r:s = CL:BL = 13-x:17-x = 2:6\)

\(\text{Hence, } r:s = 1:3\)

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Answer:

39.66% of students like ice cream best.

Step-by-step explanation:

To fine the percentage of students that like ice cream best, find the total amount of students. 58. Then, divide 100 by 58 and then multiply that number by 23.

If \(y=x^m\) is a solution to the ODE

\(x^2 y'' - 7xy' + 15y = 0\)

then substituting \(y\) and its derivatives

\(y' = mx^{m-1} \text{ and } y'' = m(m-1)x^{m-2}\)

gives

\(m(m-1)x^2x^{m-2} - 7mxx^{m-1} + 15x^m = 0\)

\(m(m-1)x^{m} - 7mx^{m} + 15x^m = 0\)

\((m(m-1) - 7m + 15)x^{m} = 0\)

We ignore the trivial case of \(y=x^m=0\). Solve for \(m\).

\(m(m-1) - 7m + 15 = 0\)

\(m^2 - 8m + 15 = 0\)

\((m - 3) (m - 5) = 0\)

\(\implies \boxed{m=3} \text{ or } \boxed{m=5}\)

The given equations are as follows

\(\begin{aligned} A.&&\dfrac x4+1&=-3 \\\\ B.&&x+4&=-12 \end{aligned}\)

(1) First, multiply both sides of equation A by 4, we have

\(4\times\left(\frac{x}{4} +1\right)=4\times(-3)\)

Then, rewrite the left-hand side of the above equation by using the distributive property, we have

\(4\times\frac{x}{4}+4\times1=4(-3)\)

\(\Rightarrow x+4=-12\)

This is the required equation B.

In this way, first use choice D: Multiply both sides by the same non-zero constant, i.e 4.

Then, apply choice A to solve the equation, i.e using the distributive property to solve the left-hand side of the equation.

(2) In the previous answer, equation B has been derived from equation A, hence, both the equations are equivalent.

As both the equations are the same, so both will have the same solution.

Yes, they have the same solution.

In a multiple regression problem involving two independent variables, if b1 is computed to be 2.0, it means that For every unit increase in x1, the predicted mean of Y rises by 2 units holding \(x_{2}\) constant.

Given data,

Slope b1 = +2

Mutiple regression which means,

Use multiple linear regression to determine the relationship between two or more independent variables and one dependent variable.

The value of the dependent variable at a specific level of the independent variables (For instance, the crop's anticipated yield at specific levels of temperature, rainfall, and fertilizer application).

\(y = b_{0} +b_{1}x_{1}+b_{2}x_{2}+b_{3}x_{3}+....\)

\(b_{1}\)=2 means

The estimated mean of Y increases by 2 units for each increase of 1 unit of \(x_{1}\), holding \(x_{2}\) constant.

Hence, the expected mean of Y increases by two units for every unit increase in x1.

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Answer:

0.94

Step-by-step explanation:

You just divide 47 by 50 and you get 0.94 bam!

Answer:

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Answer:

C y = 4x - 12

Step-by-step explanation:

(1,-8) means x=1, y=-8

(4,4) means x=4, y=4

so, for which of the offered equations are both pairs right ?

a -8 = 4x1 + 12 = 16 wrong already for the first pair

b -8 = -4x1 - 12 = -16 wrong already for the first pair

c -8 = 4x1 - 12 = -8 hey, right !

4 = 4x4 - 12 = 16 - 12 = 4. hey, right

d -8 = -4x4 + 12 = -16 + 12 = -4. wrong already for the first pair

so, C describes an equation that covers both points. it is a linear function (no squares or so), and so it is a line function passing through both points.

The three major chords built on white notes without accidentals are:

1. C major chord (C, E, G)

2. F major chord (F, A, C)

3. G major chord (G, B, D)

These chords are formed by taking the root note, skipping one white note, and adding the next white note on top. For example, in the C major chord, the notes C, E, and G are played together to create a harmonious sound.

Similarly, the F major chord is formed by playing F, A, and C, and the G major chord is formed by playing G, B, and D. These three major chords are commonly used in various musical compositions and are fundamental building blocks in music theory.

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Answer:

one cake = 3a +2b + c
three cakes = 3(3a+2b+c) = 9a+6b+3c

a= eggs
b=tsp of oil
c= box of mix

Answer:

To see if multiple ratios are proportional, you can write them as fractions, reduce them and compare them. If the reduced scores are all the same, you have a proportion.

Answer:

drop out dog

Step-by-step explanatiopensin:

Answer:

Equation: 3(x+5)=60

Solution: 15 inches

Step-by-step explanation:

Let x represent the original side length of the equilateral triangle. Then, the new length of each side is x+5. Because a triangle has three sides, the new perimeter is 3(x+5), which is 60 inches. Dividing both sides by 3, we get that x+5=20, so x=15.

Answer:

-42,000

Step-by-step explanation:

10-³ would be -30, so

2.0 x -30 = -600

10² would be 20, so

3.5 x 20 = 70

Multiply the two

-600 X 70 = -42,000

We have the following information from the question:

• We have a science fair poster that is a rectangle, 3 feet in length, and 2 feet in width.

And we need to find the area of that rectangular poster in square inches.

To find the area in square inches, we can proceed as follows:

1. We can convert the given length and width to inches:

Then we have:

And also:

2. Now, since the area of a rectangle can be found as the length times the width, then we have:

Therefore, in summary, the area of the science fair poster is, in square inches, equal to 864 square inches.

Answer: D. Point A

Step-by-step explanation:

It is the solution because it falls on the point where the lines intersect and since they intersect they can have only one solution

Answer:

isn't it just point A (answer choice D) because, like other person said, the two lines intersect at point A?

Step-by-step explanation:

correct me if I'm wrong

Answer:

Step-by-step explanation:

if i help you with this can yu do this

1. Describe, in detail, the way Jews were treated by the Nazi Party between 1933 and 1944. Be sure to address the restrictions on the Jews and their movement as well as discussing the creation and impact of the Nuremberg Laws.

2.explain how literature can help us understand the past. How can reading literature sometimes be more effective than studying an informational/historical document or simply studying "facts" from the past.

120 or more for both questions!!!

1. - 3p^3 + 7p^2 - 3

2. 5a^3 - 5a^2

3. 6 + 7n^3

4. - 6n^3

5. a^2 + 2r^4

6. 9r^3 + 2r^4

7. 1

8. 6x^4 - 6x

9. - 7k^4 - 11k^2 + 6

10. 2n^5 - 2n^4 + 3n + 3

11. 14a^5 + 14a^4 - 10a^3 - 16a

12. - 14n^4 - 7n^2 + 8n + 7

13. 18x^5 + 6x^4 + 12x^3

14. 7r^3 - 3r^2 + 20r

15. 8n - 8n^4

16. - 2x^5 + 10x^4 + 5x + 14

17. 4x^5 - 15x^3 - 11x - 1

18. 5a^5 + 23a^2 - 11a

19. 15v^5 + 4v^3 - 24v^2

20. 2b^4 + 15b^3 - 3

You have that one of two complementary angles can be written algebraically as follow:

3x - 26 "26 less than three times the other angles"

where x is the other angles, and (3x - 26) is the complementary angle.

You have that the addition of two complementaries angle is equal to 90°, then by adding the expressions for both complementaries angle you have:

(x) + (3x- 26) = 90

You solve the previous expression for x, just as follow:

(x) + (3x - 26) = 90 eliminate parenthesis

x + 3x - 26 = 90 add 26 both sides

x + 3x = 90 + 26 simplify similar terms

4x = 116 divide both sides between 4

x = 116/4

x = 29

Hence, the smaller angle is equal to 29°

The longer angle is:

3x - 26 "replace x = 29"

= 3(29) - 26

= 87 - 26

= 61

Hence, the longer angles is equal to 61°

Exponential function:

A mathematical function with the formula f (x) = an x is an exponential function. where an is a constant known as the function's base and x is a variable. The transcendental number e, or roughly 2.71828, is the exponential-function base that is most frequently encountered.

Given,

The value of this exponential function :

14 × 14 = 196

The value of this exponential function :

4 × 4 × 4 × 4 × 4 = 1024

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Answer:

the subtraction property of equality

Step-by-step explanation:

trust

Answer:

Subtraction

Step-by-step explanation:

An equation represents the slope-intercept form of the given line is y= 1/2 x+8. Therefore, option D is the correct answer.

Given that, y-intercept = (0, 8) and slope = 1/2.

The general equation of a straight line is y=mx+c, where m is the gradient, and y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis.

Substitute m=1/2 and c=8 in y=mx+c, we get

y= 1/2 x+8

Therefore, option D is the correct answer.

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The coordinates of the vector v are (x, y) = (7, 3). (Correct choice: C)

The picture shows a vector u, that is, (x, y) = (21, 9) and we need to find the resultant of multiplying that vector by a scalar, which is equal to 3. By mutiplying a vector by a scalar:

u = k · v

Where k is the scalar multiple.

If we know that u = (21, 9) and k = 3

(21, 9) = 3 · (x, y)

(21, 9) = (3 · x, 3 · y)

(x, y) = (7, 3)

The coordinates of the vector v are (x, y) = (7, 3). (Correct choice: C)

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Answer:

x because say you have a prime number, 7, a will equal 1 and the other factor is 7 so it must be x

Answer:

\(\dfrac xa\)

Step-by-step explanation:

\(\text{Let the other factor be k,}\\\\~~~~~~~a \times k =x\\\\\implies k = \dfrac x a\\\\\text{Hence, the other factor is}~ \dfrac xa\)

Answer:

\(( \frac{9}{5} ) {}^{2} \times ( \frac{5}{3} ) {}^{3} \times ( \frac{81}{25} ) {}^{2} = \frac{3 {}^{4} \times 5 {}^{3} \times 3 {}^{8} }{5 {}^{2} \times 3 {}^{3} \times 5 {}^{4} } = \frac{3 {}^{9} }{5 {}^{3} } \)

Therefore ,the answer to the above trigonometry issue is therefore that the river is 70 feet wide.

The study of the connections between the angles and sides of triangles is known as trigonometry. Due to the fact that each straight-sided figure may be reduced to a collection of triangles, trigonometry is commonly utilized in geometry. There are a mind-boggling number of connections between trigonometry and other branches of mathematics, especially algebra, real or complex, integrals, logarithms, and infinite series.

Here,

Figure depicts a right triangle which, in relation to angle, its next side has length d or its wrong side is equal to the river's width, y. As a result,

tanθ= d/ y

=> y=dtanθ

=> y = (100m)tan(35.00)=70ft

The river measures 70 feet in width.

As a result, the trigonometry problem's answer indicates that the river's width is 70 feet.

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Step-by-step explanation:

a=4 so 3a becomes 3x4.

3x4=12

12+6c^2

C=2 so 6c^2 becomes (6x2)^2

6x2=12 and 12x12 because of the exponent.

12x12=144

12+144=156

If it's wrong, i'm sorry