g let a and b be two events, and assume that 0 < p( b ) < 1. what is smallest value ( p( a | b ) p( not a | b ) )/2 might have?

True. The variance and standard deviation both quantify how far spaced apart a set of data is from the mean. They cannot be used to calculate the dispersion around the median or mode, or any other center-of-mass metric.

The variance and standard deviation both quantify how far spaced apart a set of data is from the mean. They can therefore be used to calculate the difference between the highest and lowest values in a data set. The standard deviation, which is the square root of the variance, is used to calculate how far away from the mean each result is on average. The average of the squared deviations between each data point and the mean is the variance. The variance and standard deviation cannot be used to quantify the dispersion of data around other measures of center, such as the median or mode, because they only measure the dispersion of data around the mean.

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Answer:

Angle O is 64. m is 16.7 rounded to the nearest tenths place. n is 22.4 to the nearest tenths place.

Step-by-step explanation:

Angle O- 180-(26+90)

M- COS(26)=n/15

N- COS(26)=n/15^2+15^2=c^2

Dimitri does not have enough gas. The cost in U.S. dollars is $2,810.

No, Dimitri does not have enough gas to drive from Cincinnati to Toledo. To determine this, we need to calculate how far he can travel with 12 gallons of gas. Using dimensional analysis, we can set up the conversion as follows:

12 gallons * (21 miles / 1 gallon) = 252 miles

Since the distance from Cincinnati to Toledo is 202.4 miles, Dimitri's gas tank will not be sufficient to complete the journey.

The cost of the ticket in U.S. dollars can be calculated by multiplying the cost in GBP by the exchange rate. Using dimensional analysis, we have:

2.3 thousand GBP * (1 U.S. dollar / 0.82 GBP) = 2.81 thousand U.S. dollars

Rounding to the nearest whole dollar, the cost in U.S. dollars is $2,810.

Note: It seems that the given "Hatial Solutions" part does not pertain to the given problem and may have been copied from a different source.

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There are 210 ternary strings with exactly seven 0's, five 1's, and four 2's.

To solve this problem, we can use the formula for combinations. The total number of strings is the number of ways we can arrange all 16 digits, which is 16!. However, since there are 7 identical 0's, 5 identical 1's, and 4 identical 2's, we must divide by the number of ways to arrange those identical digits. This gives us:

16! / (7!5!4!) = 51,090,480 / (5,040 * 120) = 210

Therefore, there are 210 ternary strings with exactly seven 0's, five 1's, and four 2's.

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Answer:

Equilateral triangle

Step-by-step explanation:

Answer:

750 cm^2

Step-by-step explanation:

Assuming this is an area problem,

To find the area of the whole shape, first we must find the area of each part. We will start from the top and work our way down.

Area is very simple for squares, it is just base times height. The complex part is when it's in weird shapes like this.

First, find the area of the top square (the squares are sectioned off by dotted lines.)

14*9=126, so that part equals 126 cm^2 (the ^ symbol means to square the following number.)

The left box can go off of the height of the right box for that middle segment.

Both of those 'wings' are the same equation, 13*9, since the dotted lines can help us establish symmetry.

13*9 = 117, so both of those wings are 117 cm^2

the middle box is 14*13, since those are the measurements corresponding with it from other parts of the box.

14*13 = 182

The box below that is 14*9

14*9 = 126

the bottom box is 14*13, which is 182 as well.

14*13 = 182.

Finally, add all of our boxes sizes together.

126+117+182+117+126+182=750.

So, the total amount of wrapping paper used is 750 cm^2.

I am willing to elaborate if needed, and added a diagram for help understanding!

Answer:

\(f(x)=x^3-7x^2-6x+72\)

Step-by-step explanation:

\(f(x)=a(x-p)(x-q)(x-r)\\\\f(x)=1(x-6)(x+3)(x-4)\\\\f(x)=(x^2-3x-18)(x-4)\\\\f(x)=x^3-4x^2-3x^2+12x-18x+72\\\\f(x)=x^3-7x^2-6x+72\)

This is because \(x=6\) is the solution to \(x-6=0\), \(x=-3\) is the solution to \(x+3=0\), and \(x=4\) is the solution to \(x-4=0\).

Answer:

Using the Pythagorean theorem, we know that:

a^2 + b^2 = c^2

where a and b are the legs of the right triangle, and c is the hypotenuse.

We can plug in the values given:

9^2 + b^2 = 18^2

Simplifying:

81 + b^2 = 324

b^2 = 243

b = sqrt(243) = 15.6 (rounded to the nearest tenth)

Therefore, the length of the other leg is approximately 15.6 cm.

Step-by-step explanation:

BRAINLIEST PLEASE!

Answer:

D>C>A>B

Step-by-step explanation:

The yardstick is three feet long. The 75-inch rope is about 6 feet long (6 ft = 72 in). The 1.21-m chain is about 20% more than 40 inches (really 39.37 inches), or about 48 inches, which is 4 feet. Thus the sequence of lengths is yardstick (3 0, rattlesnake (3.5 ft), chain (4 ft), and rope (6 ft).

Step-by-step explanation:

The correct statement is: The amplitude will decrease, and the sound will become quieter.

When the compressions in a sound wave are very close together, the amplitude of the wave decreases. Amplitude is the measure of the maximum displacement of the particles of the medium from their rest position. As the amplitude of the wave decreases, the energy supplied by the vibrating source decreases, and the sound becomes quieter.

Answer:

5.19

Step-by-step explanation:

Answer:

if u eat 50 apples in a month how many of them will be bitter or sweat.

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

it has a 50 50 percent chance of landing on tails each time

Answer:

A

Step-by-step explanation:

I am 99.9% certain that this answer is A. It asks the Difference between point A and B. Difference = subtraction. So, C and D is automatically out of the Picture. I calculated A and A makes the most sense.

Answer:

Step-by-step explanation:

Given angle 1 = 140°, you want the measures of the other numbered angles where a transversal crosses parallel lines.

Where a transversal crosses parallel lines, corresponding angles are congruent.

Wherever lines cross. vertical angles are congruent, and linear pairs are supplementary.

These reasons together tell you all the obtuse angles are congruent, and all the acute angles are congruent. The obtuse and acute angles are supplementary.

  ∠1 = ∠4 = ∠5 = ∠8 = 140° . . . . . . given

  ∠2 = ∠3 = ∠6 = ∠7 = 40° . . . . . . done for you

__

Additional comment

The angles are also named according to where pairs of angles are found.

Various theorems describe the congruent/supplementary status of pairs of angles using these names:

In general, the converses of these theorems are also true. If corresponding angles are congruent, then the lines are parallel.

here this probally will help

Answer:

5, 3

Step-by-step explanation:

Answer:

Step-by-step explanation:

(x+7)/2=6

x + 7 = 12

x = 5

(y + 10)/2 = 5

y + 10 = 10

y = 0

(5, 0)

answer is B

Answer:

whatever they said :D

Step-by-step explanation:

Answer:

HELLO CARA IT'S ME CONNIE, I MISS U SO MUCH!! <33

The constant of proportionality between 'y' and 'x' in the graph is 0.20

The constant of proportionality of a proportional relationship between two variables, x and y, can be defined as the ratio of y to x, which is expressed as, k = y/x, where x and y are the coordinates of one point one the line that represents the proportional relationship.

When two quantities are directly proportional, then a percentage increase in one of the quantities that will result in an equal percentage increase in the other quantity, and the two quantities are therefore, increasing at the same rate to each other.

Using the coordinates of a point on the graph, (5, 1), find the constant of proportionality, k:

Constant of proportionality (k) = y/x = 1/5

Constant of proportionality (k) = 0.20

Therefore, the constant of proportionality that represents the proportional relationship between the variables, x and y, is calculated as, 0.20.

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The  period T to be approximately 0.628 seconds.

The period of a weight hanging on a spring is the time it takes for the weight to complete one full cycle of motion. This period is determined by the weight of the object and the properties of the spring. The relationship between the period T and the weight w is given by the formula T = 2π√(w / 200).

In this formula, the square root of the weight w over 200 is multiplied by 2π to calculate the period T in seconds. When the weight is increased, the period of the spring's vibration will also increase. Similarly, if the weight is decreased, the period of the vibration will decrease.

For a spring with a hanging weight of 2.0 kilograms, we can use the formula to calculate the period T to be approximately 0.628 seconds. This means that the weight will take 0.628 seconds to complete one full cycle of motion. Understanding the relationship between weight and period is important in many engineering and physics applications, such as designing and testing springs for various uses.

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Answer: look at the picture

Step-by-step explanation: Hope this help :D

The value of m and t is 4- 3m/2 and 8/3 -2t/3.

Equations are mathematical statements containing two algebraic expressions on both sides of an 'equal to (=)' sign. It shows the relationship of equality between the expression written on the left side with the expression written on the right side. In every equation in math, we have, L.H.S = R.H.S (left hand side = right hand side).

There are different parts of an equation which include coefficients, variables, operators, constants, terms, expressions, and an equal to sign. When we write an equation, it is mandatory to have an "=" sign, and terms on both sides. Both sides should be equal to each other. An equation doesn't need to have multiple terms on either of the sides, having variables, and operators.

Given:

2t+3m=8

For t:

2t= 8-3m

t= (8-3m)/2

t= 8/2 -3m/2

t= 4- 3m/2

For m:

3m= 8-2t

m= (8-2t)/3

m=  8/3 -2t/3

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Answer:

Option B is the best way to write the underlined parts of sentences 2 and 3.

Sentence 2: They have a special finish that helps.

Sentence 3: The finish helps the swimmer glide through the water.

Option B provides a clear and concise way to connect the two sentences and convey the idea that the special finish of the swimsuits helps the swimmer glide through the water. It avoids any ambiguity or redundancy in the language.

The volume of the largest right circular cylinder (in cubic units) that fits in a sphere of radius 4 units is 154.7 cubic units.

First, draw a diagram. The diagram shows the cylinder inscribed in the sphere. Given that in the diagram the height, h, we can find the radius of the cylinder in terms of r using the Pythagorean Theorem.

h represents half of the total height of the cylinder. choose h instead of h² to simplify things better.

To find the volume of the cylinder, we need to multiply the area of the top by the total height of the cylinder. In other words;

V = π(radius of cylinder)²(height of cylinder)

V = π(√r²−h²)²(2h)

V = 2πh(r²−h²)

V = 2π(r²h−h³)

d/dxV(h) = 2π(r²−3h²) = 0

The 2π divides out and we are left with;

r²−3h² = 0

After some rearranging;

h² = r²/3

Take the square root of both sides.

h = r/√3

To find the volume, we need to put this into the volume equation.

V = 2πh(r²−h²) = 2π(r/√3){r²−(r/√3)²}

V = (2πr/√3)(r²−r²/3)

V = (2πr/√3){(3r²−r²)/3}

V = (2πr/√3)(2r²/3)

V = 4πr³/3√3

V = 4√3πr³/9

Now, put the value of r in the above equation, and we get

V = 4√3π(4)³/9

V = 256√3π/9

V = 154.7 cubic units

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The number of push-ups did sara did during gym class if for every 7 push-ups Dulce can do, Sara can do 6 is 24 push ups.

Number of push ups Dulce can do : number of push ups Sara can do

Let

number of push ups Sara does = x

7 : 6 = 28 : x

7/6 = 28/x

cross product

7 × x = 28 × 6

7x = 168

divide both sides by 7

x = 168/7

x = 24

Therefore, Sara does 24 push ups during the gym class.

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Answer:

C. 21

Step-by-step explanation:

5 times of x is 5x.

5x + 10 = 35

Remove 10 from both sides to get one side x, and the other side a number.

5x + 10 - 10 = 35 - 10

5x = 25

Both sides of the equation can be divided by 5.

x = 5

3 times of x is 3x.

3x + 6

Substitute in x = 5 from the earlier working.

3(5) + 6

= 15 + 6

= 21

Therefore, the result of 3 times x added to 6 is 21.

Hope this helped! ^^

Answers:

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

Explanation:

Let x and y be the two angles such that x < y. Also, we'll make both values to be positive numbers.

Since one angle is 1/3 of the other angle, this means

smaller angle = (1/3)*(larger angle)

x = (1/3)y

3x = y

y = 3x

The two angles add to 180 degrees since they are a linear pair. A linear pair of angles always forms a straight line.

x+y = 180

x+3x = 180

4x = 180

x = 180/4

x = 45

Use that x value to find y.

y = 3x

y = 3*45

y = 135

The two angles are x = 45 and y = 135

---------

Check:

x+y = 45+135 = 180

so the answer is confirmed.

Answer:

2x+1= 8

2x= 8-1

2x= 7

x= 7/2

x= 3.5

hope this helps uh

Answer:

greater than

Step-by-step explanation:

63,459 is 542 more than 62,935

Answer:

63,459 is less than 63,935

Step-by-step explanation:

63,459 is less than 63,935 because in 63,459 the hundreds place is 400 and in 63,935 the hundreds place is 900.

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