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20

you are pig and all picture are you

RIGHT ! Somebody help

The quotient between the fractions -1/10 and -2/3 is:

(-1/10)÷(-2/3) = 3/20

Here we want to take the quotient between the two fractions -1/10 and -2/3.

Remember that the quotient between two fractions a/b and c/d is given by:

(a/b)÷(c/d) = (a/b)*(d/c) = (a*d)/(b*c)

Here we can write:

(-1/10)÷(-2/3) = (-1/10)*(-3/2) = (-1*-3)/(10*2) = 3/20

That is the quotient.

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Answer:

C)

AKA

a= 22/150; b= 14.7%

AKA

a = StartFraction 22 over 150 EndFraction; b = 14.7 percent

__________________________________________________

I am very sorry if this was wrong for you, but it was correct for me.

Brainliest would be apreaciated, but if not thats completley ok.

Sorry I dont have an explaination im not very good at those.

Sorry abt my spelling i know i suck.

And sorry I could not help earlier.

hope it helped :)

Answer: C)

AKA

a= 22/150; b= 14.7%

AKA

a = StartFraction 22 over 150 EndFraction; b = 14.7 percent

To calculate the total number of miles the delivery truck drove, we add the lengths of the three routes together.

-> It drove 123 + 10 + 15 = 148 (miles).

a) the minimum length bit string required to encode each character with a distinct, fixed-length code is 7 bits.

b) The resulting Huffman Tree is as follows:

     /\

 ((G, D), (B, U), E)

c) decoding the message M = 00101010000011 using the Huffman Tree gives the string "DUBEE".

What is string?

A string is a sequence of characters, such as letters, digits, symbols, or spaces, that are used to represent text. In programming languages, strings are often enclosed in quotation marks (e.g., "Hello, World!").

(a) To find the minimum length bit string required to encode each character with a distinct, fixed-length code, we need to determine the maximum number of bits needed to represent any character. We can do this by finding the character with the highest frequency and calculating the number of bits required based on that frequency.

In this case, the character with the highest frequency is 'E' with a frequency of 80. To represent 80 unique values, we need at least ⌈log₂80⌉ = 7 bits.

Therefore, the minimum length bit string required to encode each character with a distinct, fixed-length code is 7 bits.

(b) To construct the Huffman Tree, we start by creating individual trees for each character, with their respective frequencies as the weights. We then iteratively merge the two trees with the lowest frequencies until all the trees are combined into a single tree.

First, let's list the characters and their frequencies:

B: 55

D: 15

E: 80

G: 5

U: 45

Merge G and D (5 + 15 = 20):

Frequency: 20

Combined tree: (G, D)

Merge B and U (55 + 45 = 100):

Frequency: 100

Combined tree: (B, U)

Merge the combined tree from step 1 with the combined tree from step 2 (20 + 100 = 120):

Frequency: 120

Combined tree: ((G, D), (B, U))

Merge the combined tree from step 3 with E (120 + 80 = 200):

Frequency: 200

Combined tree: ((G, D), (B, U), E)

The resulting Huffman Tree is as follows:

     /\

 ((G, D), (B, U), E)

(c) To decode the message M = 00101010000011 using the Huffman Tree, we start from the root and follow the path based on the bits.

Starting from the root:

M[0] = 0 -> Go to the left child ((G, D))

M[1] = 0 -> Go to the left child (G)

M[2] = 1 -> Go to the right child (D)

At this point, we have decoded the first character as 'D'. We continue from the root for the remaining bits:

M[3] = 0 -> Go to the left child ((B, U))

M[4] = 1 -> Go to the right child (U)

M[5] = 0 -> Go to the left child (B)

M[6] = 1 -> Go to the right child (U)

We have decoded the second character as 'U'. Finally, for the last two bits:

M[7] = 1 -> Go to the right child (E)

M[8] = 1 -> Go to the right child (E)

The last character is 'E'.

Therefore, decoding the message M = 00101010000011 using the Huffman Tree gives the string "DUBEE".

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Answer:

The answer is

\(y =1 \\ x = 25\)

Step-by-step explanation:

\(.5 + .02x = .25 + .03 \\ .01x = .25 \\ x = 25 \\ then \\ y = .5 + .02 \times 25 = 1\)

Answer:

The answer would be 60.

Step-by-step explanation:

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia.Which of these triangle pairs can be mapped to each other using a single translation? cof hn

Answer:

417

Step-by-step explanation:

900-483=417

Answer:

$5,603.76

Step-by-step explanation:

For this problem you just need to plug in the number of years (5) for time then solve

\(300(1.05)x^{12(5)} =5603.76\)

We have that The  inequality that will represent how many  laps Lucy must swim in order for her to spend the same number or more minutes exercising than Dan.

\(20*3\frac{1}{2}a \geq 30+2 \frac{3}{4}a\)

From the question we are told

Generally the Inequality equation for the Statement  is mathematically given as

\(20*3\frac{1}{2}a \geq 30+2 \frac{3}{4}a\)

Therefore

The  inequality that will represent how many  laps Lucy must swim in order for her to spend the same number or more minutes exercising than Dan.

\(20*3\frac{1}{2}a \geq 30+2 \frac{3}{4}a\)

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Step-by-step explanation:

the surface area is the combination of

the base (square) area

the 4 side (triangle) areas.

the base area is : 10×10 = 100 in²

the area of a triangle is

baseline × height / 2

we know the baseline of each of the 4 triangles (10 in) and we know the height (14 in).

one triangle area is

10×14/2 = 70 in²

we have 4 of these triangles (each side of the pyramid) :

4×70 = 280 in²

the total surface area of the pyramid is

100 + 280 = 380 in²

The divergence of the vector field F = ⟨z, y, x⟩ can be found by taking the partial derivatives of each component with respect to its corresponding variable and summing them up.

Let's denote the partial derivative with respect to x as ∂/∂x, y as ∂/∂y, and z as ∂/∂z. Then the divergence (div(F)) is given by:

\(\[\text{div}(F) = \frac{\partial}{\partial x}(x) + \frac{\partial}{\partial y}(y) + \frac{\partial}{\partial z}(z).\]\)

Taking the partial derivatives, we get:

\(\[\text{div}(F) = 1 + 1 + 1 = 3.\]\)

(b) The Divergence Theorem states that for a vector field F and a closed surface S bounding a region in space, the flux of F through S is equal to the triple integral of the divergence of F over the enclosed region. In this case, the surface S is the solid sphere defined by \(x^2 + y^2 + z^2\) ≤ 36.

To evaluate the flux of F through S, we need to compute the triple integral of the divergence of F over the region enclosed by S. Since the divergence of F is constant and equal to 3, the triple integral simplifies to:

\(\[\iiint\limits_V \text{div}(F) \, dV = \iiint\limits_V 3 \, dV,\]\)

where V represents the region enclosed by S.

To sketch the region of integration, visualize a solid sphere centered at the origin with a radius of 6 (since \(x^2 + y^2 + z^2\) ≤ 36). The region of integration encompasses the volume inside this sphere.

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The decrease in diameter of the bar due to the applied load is -0.005434905d and the final diameter of the bar is 1.005434905d.

A compressive load of 80,000 lb is applied to a bar with a circular section of 0.75 in diameter and a length of 10 in.

if the modulus of elasticity of the bar material is 10,000 ksi and the Poisson's ratio is 0.3.

We have to determine the decrease in diameter of the bar due to the applied load.

Let d be the initial diameter of the bar and ∆d be the decrease in diameter of the bar due to the applied load, then the final diameter of the bar is d - ∆d.

Length of the bar, L = 10 in

Cross-sectional area of the bar, A = πd²/4 = π(0.75)²/4 = 0.4418 in²

Stress produced by the applied load,σ = P/A

= 80,000/0.4418

= 181163.5 psi

Young's modulus of elasticity, E = 10,000 ksi

Poisson's ratio, ν = 0.3

The longitudinal strain produced in the bar, ɛ = σ/E

= 181163.5/10,000,000

= 0.01811635

The lateral strain produced in the bar, υ = νɛ

= 0.3 × 0.01811635

= 0.005434905'

The decrease in diameter of the bar due to the applied load, ∆d/d = -υ

= -0.005434905∆d

= -0.005434905d

The final diameter of the bar,

d - ∆d = d + 0.005434905d

= 1.005434905d

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Answer:

35 ft^2

Step-by-step explanation:

Area of the first rectangle

A = 8 x 2 = 16 ft^2

area of the second rectangle

A = 5 x 2 = 10 ft^2

area of the square

A = 3^2 = 9 ft^2

total area

A = 16 + 10 + 9 = 35 ft^2

Answer:

17+2g

Step-by-step explanation:

Answer:

2g=17

Step-by-step explanation:

Answer:

\(\huge\boxed{\sf{x=6}}\)

Step-by-step explanation:

Hi there!

Let's solve this two-step equation.

The first step is to move all the numbers to the right, using the opposite operation:

\(\bold{4x-1=23}\)

\(\bold{4x=23+1}\)

\(\bold{4x=24}\)

Now, divide both sides by 4 to isolate x:

\(\bold{4x:4=24:4}\)

\(\bold{x=6}\)

Hope it helps!

\(\rm{Have~A~Great~Day!}\)

~Just a teenage girl willing to help

\(\bold{Besties4Ever}\)

Answer: The distance (x) from the plane to the airport is approximately 2.2 miles.

Step-by-step explanation: The tangent function relates the opposite side of a right triangle to its adjacent side. In this case, we can use it to find the distance (x) from the plane to the airport.

To calculate x, we first need to convert 500 ft to miles. Since there are 5,280 feet in a mile, 500 ft is equal to 0.0947 miles.

Next, we use the tangent function to find x. The tangent of an angle is equal to the opposite side divided by the adjacent side. In this case, we know that the angle of descent is 13 degrees and that the opposite side is x (the distance from the plane to the airport), and we just calculated that the adjacent side is 0.0947 miles. So we can set up an equation:

tan(13 degrees) = x / 0.0947 miles

To solve for x, we can multiply both sides by 0.0947 miles:

0.0947 miles * tan(13 degrees) = x

Plugging this into a calculator gives us:

x = 0.023 miles

Finally, we round this value to the nearest tenth of a mile:

x ≈ 2.2 miles

So, the distance from the plane to the airport is approximately 2.2 miles.

Hope this helps, and have a great day!

Answer:

The shape is a Dodecagon

The unit rate per inch on the map is 5/4 , and the length of road B is 18.75 miles.

in the question ,

it is given that ,

On the map  \(1\frac{1}{2}\)  miles is equal to  \(1\frac{7}{8}\) inches  .

we first convert the mixed fraction to normal fractions ,

we get

\(1\frac{1}{2}\)  miles = (1*2+1)/2 = 3/2 miles

and

\(1\frac{7}{8}\) inches = (8+7)/8 = 15/8 inches

So, the statement becomes

On the map  3/2  miles is equal to  15/8 inches .

So  1 mile = (15/8)/(3/2) = (15*2)/(8*3) = 30/24 = 5/4

so , the unite rate is 5/4 inches per mile .

given the road B is 15 miles long .

and the unit rate is 5/4 .

so 15 miles = 15 *(5/4) = 75/4 = 18.75 inches

Therefore , The unit rate per inch on the map is 5/4 , and the length of road B is 18.75 miles.

The given question is incomplete , the complete question is

A certain map shows two roads. Road A is \(1\frac{1}{2}\) miles long but is \(1\frac{7}{8}\) inches long on the map. What is the unit rate for inches per mile on this map​? If road B is 8 miles ​long, how long is road B on the map​?

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The estimate for the sum of the numbers is 230, and the actual sum of the numbers is 209.

To estimate the sum of the numbers, we can round each number to the nearest ten and then add them together. When rounding off to the nearest tens, we look at the number at the tenth position. If it is five and above, we round it off to the next nearest tens number and if it is below five, we round it off to the previous nearest tens number.

76 rounds to 80   since 6 is above 5
6 rounds to 10 since 6 is above 5
25 rounds to 30 since 5 is located at 5 and above interval
5 rounds to 10 since 5 is located at 5 and above interval
10 rounds to 10 since 0 is below 5
87 rounds to 90 since 7 is above 5

So, the estimate for the sum of the numbers is: 80 + 10 + 30 + 10 + 10 + 90 = 230

To find the actual sum of the numbers, we simply add them together without rounding:

76 + 6 + 25 + 5 + 10 + 87 = 209

The complete question is: 76. 6 25. 5 10. 87 =

What was Sela's estimate and what is the actual sum of the number?

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Let 185lb equate to 100%

20lb of fat will be ?

= 10.81%

Dave has 10.81% of body fat and it falls at the athlete category.

We can use the two-point form to find the equation of the line passing through the two given points:

y - y1 = ((y2 - y1)/(x2 - x1))(x - x1)

where (x1, y1) = (1, 7) and (x2, y2) = (3, 3).

Substituting the values, we get:

y - 7 = ((3 - 7)/(3 - 1))(x - 1)

Simplifying the equation, we get:

y - 7 = (-2/2)(x - 1)

y - 7 = -x + 1

Adding 7 to both sides, we get:

y = -x + 8

Therefore, the equation of the line passing through the points (1, 7) and (3, 3) is y = -x + 8.

Hope this helps <3

Please give me Brainliest :)

Answer:

Step-by-step explanation:

50 - 5 - 18 = 27

27 ÷ 3 = 9

x = 9

a. The linear equation that models the temperature T as a function of the number of chirps per minute N is: T(N) = (1/9)N + 60

b. If the crickets are chirping at 155 chirps per minute, the estimated temperature is approximately 77.22 degrees Fahrenheit.

a. Let's first find the slope of the line using the formula:

slope (m) = (y2 - y1) / (x2 - x1)

where (x1, y1) = (117, 73) and (x2, y2) = (180, 80).

slope = (80 - 73) / (180 - 117)

= 7 / 63

= 1/9

Now, let's use the point-slope form of a linear equation:

y - y1 = m(x - x1)

Using the point (117, 73):

T - 73 = (1/9)(N - 117)

Simplifying the equation:

T - 73 = (1/9)N - (1/9)117

T - 73 = (1/9)N - 13

Now, let's rearrange the equation to solve for T:

T = (1/9)N - 13 + 73

T = (1/9)N + 60

Therefore, the linear equation that models the temperature T as a function of the number of chirps per minute N is: T(N) = (1/9)N + 60

(b) If the crickets are chirping at 155 chirps per minute, we can estimate the temperature T using the linear equation we derived.

T(N) = (1/9)N + 60

Substituting N = 155:

T(155) = (1/9)(155) + 60

T(155) = 17.22 + 60

T(155) ≈ 77.22

Therefore, if the crickets are chirping at 155 chirps per minute, the estimated temperature is approximately 77.22 degrees Fahrenheit.

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Answer:

11x + 2y

Step-by-step explanation:

Expand the equation:

3(x + 2y) + 4(2x - y)

Multiply 3, by x & by 2y:

3(x + 2y) ===> 3x + 6y

Then, multiply 4, by 2x & by -y:

4(2x - y) ===> 8x - 4y

Finally, you add/subtract the two results from the parenthesis:

3x + 6y + 8x - 4y ===> 11x + 2y

Your final expanded result will be: 11x + 2y.