What is (-2/3)+(7/8)?

x + (1 + 33%) = 266

x * 1,33 = 266

x = 266 : 1,33

x = 200

Hello

x + 0.33 x =  266

1.33 x = 266

x =  - 200

Answer:

drop the 0 then add the 0 o. the top or I think

Answer:

pppppppppppppppppppppppppppppppppppppppppp

Answer:

x = 19/22

Step-by-step explanation:

8x-12+36x = 26

44x - 12 = 26

44x = 38 (add 12 on both sides)

x = 19/22 (divide bot sides by 44 and simplify)

Answer:

1/4

Step-by-step explanation:

You do rise over run so it would be 1 over four

Answer: The slope of the line is \(\frac{8-6}{8-0}=\frac{2}{0}.\)

Step-by-step explanation: The slope of the line is going through the point is (8, 8) and the point is (0, 6).

1. The teachers used the different words for the y and x-coordinates, they called the y-coordinate as the rise and the x-coordinate as the run but the others preferred as the delta notation (Δ) for the rise and the run.

2. These words all mean exactly the same thing, which is that the y values are on the highest top of the formula and the y values are on the lowest bottom part of the formula.

In order to find the slope of the line given the graph image, we need to use the slope formula that looks like this: \(\frac{Rise}{Run}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\), I count the rise point, for the rise the point is 2 points, and the run is 8 points, so I use the formula looks like this: \(\frac{8-6}{8-0}=\frac{2}{0}.\) So I hoped this found very helpful, if not please tell me the correct answer and then report my wrong answer immediately, and also happy halloween! :D

Sincerely,

Jason Ta

The beginner of Brainly and the role of TDSB Student from WHCI.

A summation, also called a sum, is the result of arithmetically adding numbers or quantities. A summation always contains a whole number of terms. There can be as few as two terms, or as many as a hundred, a thousand, or a million. Some summations contain infinitely many terms.

= 27

= -12 -15

= -27

☆...hope this helps...☆

_♡_mashi_♡_

The simplified form of -20/2(7 2/3) is -230/3.

To solve the expression -20/2(7 2/3), we need to follow the order of operations, which states that we should perform the operations inside parentheses first, then any multiplication or division from left to right, and finally any addition or subtraction from left to right.

First, let's convert the mixed number 7 2/3 to an improper fraction.

7 2/3 = (7 * 3 + 2) / 3 = 23/3

Now, let's substitute the value back into the expression:

-20/2 * (23/3)

Next, we simplify the multiplication:

-10 * (23/3)

To multiply a fraction by a whole number, we multiply the numerator by the whole number:

-10 * 23 / 3

Now, we perform the multiplication:

-230 / 3

Therefore, the simplified form of -20/2(7 2/3) is -230/3.

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The volume of the capsule is \(3052.08 mm^3\)

What is volume of the hemisphere ?

The formula for the volume of a hemisphere is \(V = (2/3)\pi r^3\), where r is the radius of the hemisphere.

The volume of a hemisphere is half of the volume of a full sphere with the same radius. This is because a sphere can be divided into two hemispheres of equal size. Therefore, we can use this formula to find the volume of a hemisphere:

\(V = (1/2) (4/3)\pi r^3\)

Simplifying this expression, we get:

\(V = (2/3)\pi r^3\)

So, the volume of a hemisphere is \((2/3)\pi r^3\).

According to the question:
To find the volume of a capsule, we need to break it down into two parts: a cylinder and two hemispherical ends.

The formula for the volume of a cylinder is\(Vcylinder = \pi r^2h\), where r is the radius of the cylinder and h is its height.

The formula for the volume of a sphere (or hemisphere) is\(Vsphere = (4/3)\pi r^3.\)

Since the capsule is made up of two hemispheres and a cylinder, the total volume of the capsule is the sum of the volumes of these three parts:

\(Vcapsule = 2Vsphere + Vcylinder\)

First, let's calculate the volume of the cylinder. We are given that the radius is 3mm and the height is 100mm, so we have:

\(Vcylinder = \pi r^2h = 3.14 x 3^2 x 100 = 2826 mm^3\)

Next, let's calculate the volume of the hemispheres. Since the capsule has a radius of 3mm, each hemisphere has a radius of 3mm. So, we have:

\(Vsphere = (4/3)\pi r^3 = (4/3) ( 3.14) (3^3 )= 113.04 mm^3\)

Finally, we can calculate the total volume of the capsule by adding the volume of the cylinder and the two hemispheres:

\(Vcapsule = 2Vsphere + Vcylinder = 2 *113.04 + 2826 = 3052.08 mm^3\)

Therefore, the volume of the capsule is \(3052.08 mm^3\).

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Answer:

1/9 is the correct answer Hope this helps!!

Step-by-step explanation:

Answer:

1/9 or .111111111111111

Step-by-step explanation:

Answer:

what is the question

Step-by-step explanation:

The meaning of " It is easier to manipulate classes than formulas" is that it is  easier to work with objects that are grouped together into classes than it is to work with individual formulas.

The reason behind this is that classes enable consolidation of connected data and methods into one entity, which renders them simpler to comprehend and operate. Furthermore, it is possible to inherit classes, leading to improved code reusability and simplified development of intricate applications.

Typically, classes are a more potent and adaptable means of representing information compared to formulas. Hence, they find significant application in the realm of object-oriented programming languages.

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Answer:

hello your question has some missing parts here is the complete question

A coin is tossed and an eight-sided die numbered 1 through 8 is rolled. Find the probability of tossing tail and then rolling a number greater than 6. The probability of tossing a tail and then rolling a number greater than 6 is? Round to three decimal places as needed

Answer : 0.5,   0.25,  0.125

Step-by-step explanation:

A coin when tossed has only two outcomes which are ( Head or tail )

a)Therefore the probability of tossing a tail = 1/2 = 0.5

A die having eight sides when tossed will have 8 outcomes

B) Therefore the probability of rolling a number greater than 6

p( x > 6) = p(7) + p(8) = 1/8 + 1/8 = 0.25

C) The probability of tossing a tail and then rolling a number greater than 6 is

= p( x > 6 ) * p( tail )

= 0.25 * 0.5 = 0.125

Answer:

Use Mathpapa to find your answer.

Step-by-step explanation:

It's a good, and powerful program.

Answer:

The first one

Step-by-step explanation:

Answer:

this list

Step-by-step explanation:

1×12000=12000

2×6000=12000

3×4000=12000

4×3000=12000

5×2400=12000

6×2000=12000

8×1500=12000

10 ×1200=12000

12 ×1000=12000

Answer:

C)  I, III, IV, II

Step-by-step explanation:

Convert each number into a decimal:

\(\textsf{I.} \quad \dfrac{58}{67}=0.86567...\)

\(\textsf{II.} \quad 0.58\%=\dfrac{0.58}{100}=0.0058\)

\(\textsf{III.} \quad 58\%=\dfrac{58}{100}=0.58\)

\(\textsf{IV.} \quad 5.8\%=\dfrac{5.8}{100}=0.058\)

Comparing the tenths of all the numbers, 8 is the biggest tenth, so 58/67 is the largest number.

The next biggest tenth is 5, so 58% is the next largest number.

The two remaining numbers have zero tenths, so compare their hundredths. 5 is the largest hundredth, so 5.8% is the next largest number.  Therefore, 0.58% is the smallest number.

Therefore, the given set of numbers in order from greatest to least is:

Answer:

c) I, III, IV, II

Step-by-step explanation:

Values of l, ll, lll & lV respectively,

→ 58/67, 0.58%, 58%, 5.8%

→ 0.87, 0.0058, 0.58, 0.058

Arranging them in descending order,

→ 0.87 > 0.58 > 0.058 > 0.0058

→ 0.87, 0.58, 0.058, 0.0058

→ l, lll, lV, ll

Hence, the option (c) is correct.

Answer:

Step-by-step explanation:

Therefore, the height of the tower is approximately 121.4 meters.

Answer:

m<JMK = 54

m<JKH = 63

m<HLK = 90

m<HJL = 27

m<LHK = 63

m<JLK = 27

Step-by-step explanation:

1. Solve for m<JMK

It is given that (<HMJ) and (<JMK)  form line (HK), meaning that they are supplementary angles. Thus, their degree measures add up to (180), using this one can form the following equation,

(<HMJ) + (<JMK) = 180

126 + (<JMK) = 180

(<JMK) = 54

2. Solve for m<JKH

It is given that the figure is a rectangle, one of the properties of a rectangle is that diagonals are congruent, and the diagonals bisect each other. This means that segments (JM) and (MK) are congruent. Hence, the triangle (JMK) is an isoceles triangle. Therefore, one can use the base-angles theorem, which states that (<MJK) is congruent to (<JKH). Since the sum of angle measures in any triangle is (180), one can form the following equation,

(<JMK) + (<MJK) + (<JKH) = 180

54 + 2(<JKH) = 180

<JKH = 63

3. Solve for m<HLK

As per its definition, the corner angles in a rectangle are always (90) degrees, this property is applicable for the given rectangle. Thus, (<HLK) = 90 degrees.

4. Solve for m<HJL

To solve for this angle, one can use similar logic as they did to solve for (<JKH).  Form the following equation and solve,

(<HMJ) + (<HJL) + (<JHK) = 180

126 + 2(<HJL) = 180

(<HJL) = 27

5. Solve for m<LHK

The vertical angles theorem states that when two lines intersect, the opposite angles are congruent. One can apply this theorem here and say (<JMK) = (<HML). Then, to solve for this angle, one can use the same logic that they used to solve for (<JKH) and (<HJL). Form the equation and solve,

(<HML) +(<LHK) + (<HLJ) = 180

54 + 2(<LHK) = 180

<LHK = 63

6.Solve for m<JLK

To solve for this angle, one can use the same logic that they used to solve for (<LHK). Form the equation and solve,

(<LMK) + (<JLK) + (HKL) = 180

126 + 2(<JLK) = 180

<JLK = 27

Answer:

x=16

Step-by-step explanation:

(whole secant) x (external part) = (tangent)^2

(8+24) * 8 = x^2

32*8 = x^2

256  =x^2

Take the square root of each side

sqrt(256) = sqrt(x^2)

16 = x

Answer:

84.37 %.

Step-by-step explanation:

The question is shown in the attached figure.

We have,

\(f(t)=2t^3+10,\ t=3\)

We can find the value of f(t) at t = 3,

\(f(3)=2(3)^3+10\\\\f(3)=64\)

Finding f'(t).

\(f'(t)=6t^2\)

Finding f'(t) at t = 3

\(f'(3)=6(3)^2\\\\=54\)

The relative change is calculated as :

\(\dfrac{f'(t)}{f(t)}=\dfrac{54}{64}\\\\=0.8437\)

In percentage rate of change,

\(\dfrac{f'(t)}{f(t)}=0.8437\times 100\\\\=84.37\%\)

Hence, the required percent change is 84.37 %.

The correct statements regarding the transformations are given as follows:

Examples of transformations are given as follows:

Parallel lines are lines that have the same slope, that is, lines that do not intercept, and the transformations do not change whether the lines are parallel or not.

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Answer:

did anyone figure this out

The distance between two points on a plane can be found by Pythagoras's theorem.

The shortest route from her home to her workplace is the route that passes along the block in the middle of the graph ,which is approximately 2.5 blocks shorter, than the apparently next shortest route.

Reason:

The shortest distance between two points is a straight line.

The shortest route to her workplace are the routes that approximate a straight line the most.

Following the dotted lines, there are two routes, that are approximately direct and therefore short routes to her workplace which are;

Taking the route that passes close to the center of the map to her workplace ,gives;

Path 1 = √(2² + 4²) = 2·√5 (by Pythagoras's theorem)

Path 2 = √(1² + 2²) = √5

Path 3 = 1 + 1 = 2

Path 4 = √(2² + 3²) = √13

Path 5 = 3

Cumulative distance = 2·√5 + √5 + 2 + √13 + 3 ≈ 15.3

Taking the route to the left of the above route, gives;

Path 1 = √(2² + 4²) = 2·√5

Path 2 = 7 + 6 = 13

Cumulative distance = 2·√5 + 13 ≈ 17.5

Therefore, the shortest route is the route that heads to her workplace, through, close to the center of the map, which approximately 17.5 blocks - 15.3 blocks  = 2.5 blocks shorter

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The constant differences between the consecutive terms are 2 (a); 2 (b), -3 (c), 7 (d), 1(e), and 6(f).

In math, the constant difference can be defined as the number that defines the pattern of a sequence of numbers. This means that number that should be added or subtracted to continue with the sequence.

Due to this, to determine the constant difference it is important to observe the pattern and find out the number that should be added. For example, if the sequence is 2, 4, 6, 8, there is a difference of 2 between each of the numbers and this is the constant difference.

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The correct statement regarding the reflection rules in this problem is given as follows:

D. g(x) is a reflection of f(x) over the x-axis.

The functions f(x) and g(x) in the context of this problem are defined as follows:

The entire function was multiplied by -1, meaning that the signal of the function was exchanged, hence the function was reflected over the x-axis.

As the function was reflected over the x-axis, the correct option in the context of the problem is given by option D.

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To eliminate y from the given system of equations, multiply the first equation by 2 and multiply the first equation by 3 and add them.

Utilizing the elimination approach is one strategy to resolve a linear system. To create an equation in one variable using the elimination approach, you can either add or subtract the equations.

To eliminate a variable, add the equations when the coefficients of one variable are in opposition, and subtract the equations when the coefficients of one variable are in equality.

If you don't already have equations that allow for the addition or subtraction of a variable, you can start by multiplying one or both equations by a constant to create an analogous linear system that allows for the addition or subtraction of a variable.

Given that, the linear equations are

2x + 3y = 6

3x – 2y = 4

To eliminate y from the given system of equations, multiply the first equation by 2 and multiply the first equation by 3 and add them.

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The complete question is:

Explain how to eliminate y from the given system of equations.

2x + 3y = 6

3x – 2y = 4

Answer:

(-2,8)

Step-by-step explanation:

-7x-2y = -2

-6x+8y = 76

Multiply the first equation by 4 to eliminate y

-28x -8y = -8

Then add it to the second equation

-28x -8y = -8

-6x+8y = 76

--------------------

-34x = 68

Divide by -34

-34x/-34 = 68/-34

x = -2

Now substitute back into one of the equations to find y

-6x +8y = 76

-6(-2) +8y = 76

12+8y = 76

Subtract 12 from each  side

12+8y-12 = 76-12

8y = 64

Divide each side by 8

8y/8 = 64/6

y=8

(-2,8)

Answer:

Step-by-step explanation:

Answer:

y=3/5x+3

Step-by-step explanation:

3 is the y-intercept so that is the "b". To find the slope simply use rise/run.

Answer:

see explanation

Step-by-step explanation:

My method of choice is to use the square root method

7x² - 3 = 60 ( add 3 to both sides )

7x² = 63 ( divide both sides by 7 )

x² = 9 ( take square root of both sides )

x = ± \(\sqrt{9}\) = ± 3

Answer:

b

Step-by-step explanation:

I think it is B because x+x is two x's so it would be 2x. I hope this helped have a good day