What expression has a value of 13?

Answer:

B

Step-by-step explanation:

9 2 3

The inverse of the function f(x) = [tex]x^{3}[/tex] is : [tex]\sqrt[3]{x}[/tex]

The inverse of a function is that function that acts to undo a given function.

Analysis:

if f(x) = x^{3}, then let y = [tex]x^{3}[/tex]

[tex]\sqrt[3]{y}[/tex] = [tex]\sqrt[3]{x^{3} }[/tex]

x = [tex]\sqrt[3]{y}[/tex]

Replace y with x

h(x) = [tex]\sqrt[3]{x}[/tex]

in conclusion, the inverse of h(x) = [tex]\sqrt[3]{x}[/tex]

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Answer:

[tex]7 \sqrt[3]{2} [/tex]

The correct order of the given activities includes:

An Assignment are given at end of a lecture, a Pretest give the students a preview of what to expect from a new unit while a Final Exam test their intelligence to proceed to next unit.

Therefore, the correct order are Complete the required Unit Assignment(s), Complete a Unit Pretest, Request the Final Exam, Complete the Final Exam within 60 days and Repeat for every unit.

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Answer:

533903276940

Step-by-step explanation:

easy

Answer:

533,903,276,940

Step-by-step explanation:

Have a nice day/night!

Answer:

The first one

Step-by-step explanation:

neritic zone, shallow marine environment extending from mean low water down to 200-metre (660-foot) depths, generally corresponding to the continental shelf. Neritic waters are penetrated by varying amounts of sunlight, which permits photosynthesis by both planktonic and bottom-dwelling organisms.

Answer:

true

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

Depending on the angles, the size, and the form of the triangle the formula can change.

Answer: (x -4)^2 +(y -7)^2 = 36

Step-by-step explanation: The equation of a circle with radius r and center at (h, k) is ...

 (x -h)^2 +(y -k)^2 = r^2

When the diameter is 12, the radius is 6 (half the diameter). Then for your center point, the equation is ...

 (x -4)^2 +(y -7)^2 = 36

Using it's concept, it is found that the experimental probability is closest to the theoretical probability​ for number 1.

A probability is given by the number of desired outcomes divided by the number of total outcomes.

The theoretical probability is calculated before any experiments, while the experimental probability is calculated after experiments.

Considering that the sections are equal-sized, the expected frequency for each section is given by:

Ef = 450/8 = 56.25.

The closest frequency to 56.25 is of 58, associated with number 1, which is the one that has the closest probabilities.

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Answer: 6 pounds is the mode

Step-by-step explanation: 6 is the most common number

Answer:

(8,-4), (3,X)

Step-by-step explanation:

Answer:

$0.79

Step-by-step explanation:

4 x 3 = 12
9.48/12 = 0.79

Hope this helppsssssssssssssssssssssssssssssssssssssssssssssss

Ans:  B 63 degree

Step-by-step explanation:

Chord
to find the chord
1/2 or either 0.5

0.5 x 126 = 63
Mark me as Brainliest
Ty , hope it helped

Answer:

B

Step-by-step explanation:

is is correct 63 degrees , Hope this helps !!

            [tex]\rule{50}{1}\large\textsf{\textbf{\underline{Question:-}}}\rule{50}{1}[/tex]

         What is the mean of the following data values? 23, 79, 81, 10, 62

            [tex]\rule{50}{1}\large\textsf{\textbf{\underline{Answer and how to solve:-}}}\rule{50}{1}[/tex]

       First, we add all the data values:-

[tex]\Large\text{23, 79, 81, 10, 62}[/tex]

[tex]\bigstar[/tex] On simplification,

[tex]\large\textit{255}[/tex]

[tex]\dagger[/tex] Now, divide by the number of data values (5):-

[tex]\large\text{255:5}[/tex]

[tex]\triangle[/tex] Which results in:-

[tex]\Large\textit{Mean=51 (Option D)}[/tex]

             [tex]\rule{50}{1}\smile\smile\smile\smile\smile\rule{50}{1}[/tex]

Answer:

INSPIRING

Step-by-step explanation:

If the sum of the squares of the two shorter sides of a triangle is greater than the square of the longest side, the triangle is acute. However, if the sum of the squares of the two shorter sides of a triangle is smaller than the square of the longest side, the triangle is obtuse. And if the sides satisfy the Pythagorean theorem, it is a right triangle.

Check the picture below.

[tex]~\hfill \stackrel{\textit{\large distance between 2 points}}{d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}}~\hfill~ \\\\[-0.35em] ~\dotfill\\\\ A(\stackrel{x_1}{1}~,~\stackrel{y_1}{-9})\qquad B(\stackrel{x_2}{8}~,~\stackrel{y_2}{0}) ~\hfill AB=\sqrt{[ 8- 1]^2 + [ 0- (-9)]^2} \\\\\\ AB=\sqrt{7^2+(0+9)^2}\implies AB=\sqrt{7^2+9^2}\implies \boxed{AB=\sqrt{130}} \\\\[-0.35em] ~\dotfill[/tex]

[tex]B(\stackrel{x_1}{8}~,~\stackrel{y_1}{0})\qquad C(\stackrel{x_2}{9}~,~\stackrel{y_2}{-8}) ~\hfill BC=\sqrt{[ 9- 8]^2 + [ -8- 0]^2} \\\\\\ BC=\sqrt{1^2+(-8)^2}\implies \boxed{BC=\sqrt{65}}[/tex]

now, we could check for the CA distance, however, we already know that AB ≠ BC, so there's no need.

Check the picture below.

so the prism is a "right square" prism, namely it has only right-angles and two of its faces are a square, namely the front and back.  We know it has a surface are of 220 cm², so let's check what the width "w" is first.

[tex]\stackrel{\textit{\huge surface area}}{\stackrel{\textit{front and back}}{2(5)(5)}~~ + ~~\stackrel{\textit{left and right}}{2(5)(w)}~~ + ~~\stackrel{\textit{top and bottom}}{2(5)(w)}}~~ = ~~\stackrel{cm^2}{\textit{\Large 220}} \\\\\\ 50~~ + ~~10w~~ + ~~10w~~ = ~~220\implies 50+20w=220\implies 20w=170 \\\\\\ w=\cfrac{170}{20}\implies w=\cfrac{17}{2} \\\\[-0.35em] ~\dotfill[/tex]

[tex]\stackrel{\textit{\huge volume}}{\stackrel{length}{(5)}~~\stackrel{height}{(5)}~~\stackrel{width}{\left( \cfrac{17}{2}\right)}}\implies \cfrac{425}{2}\implies 212.5[/tex]

Solving the equation:-

[tex] \frac{N}{2} + 5 = 3 \\ \frac{N}{2} = 3 - 5 \\ \frac{N}{2} = ( - 2) \\ N = - 2 \times 2 \\ N = ( - 4) [/tex]

Answer:

28.5

Step-by-step explanation:

substitute x = - 7.5 into the expression

- 3(- 7.5) + 6 = 22.5 + 6 = 28.5

Answer:

just know total angle sum is 180°

Step-by-step explanation:

[tex]52 + (15x + 3) + (3x - 1) = 180 \\ 52 + 3 - 1 + 15x + 3x = 180 \\ 54 + 18x = 180 \\ 18x = 180 - 54 \\ 18x = 126 \\ x = 7[/tex]

but give me a brainliest

Answer:

x = 7

Step-by-step explanation:

→ Find the sum of the angles

52 + 15x + 3 + 3x - 1 = 18x + 54

→ Wquate the expression to 180

18x + 54 = 180

→ Solve for x

x = 7

Answer:

Well if you really want to know, it's 15241383936.

Hope this helps

Answer: 20.5

Step-by-step explanation:

The question is an illustration of volume, and the amount of water in the bucket at 45% full is 2.25 gallons

The capacity of the bucket is given as:

Bucket = 5 gallons

At 45% full, we have:

Capacity = 45% * 5 gallons

Evaluate the product

Capacity = 2.25 gallons

Hence, the amount of water in the bucket at 45% full is 2.25 gallons

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Answer:

25%

Step-by-step explanation:

1) 3:2

2) 3:2

3) 6:5

4)1:3

5) 3 feet

6) 56 correct answers

Answer:

108 degrees

Hope this helps!!