Question 4
Which table does NOT represent a linear function?
х
у
х
у
-1
5
-1
15
0
10
18
1
15
NO
20
2
20
21
х
y
х
у
-1
1
-1
8
0
5
UPO
AWN
1
2
2
-1

When searching for the value 10 in the array [2, 3, 5, 6, 9, 13, 16, 19], a recursive binary search algorithm will return false since the element is not found in the array.

About Binary Search Algorithm

The binary search algorithm, applied on arrays are of recursive type. The broad strategy is to look at the middle item on the list. The procedure of the binary search algorithm is either terminated (key found), the left half of the list is searched recursively, or the right half of the list is searched recursively, depending on the value of the middle element.

The function carrying out the binary search algorithm in a code returns true if the desired element is found in the array, else returns false. Since the element 10 is not present in the given array: [2, 3, 5, 6, 9, 13, 16, 19], the binary search algorithm will return false.

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Answer:

B - I HOPE THIS IS RIGHT. ...

Given data:Width of flume (B) = 3 mDepth of flume (D) = 1.5 mChezy’s constant (C) = 0.013Slope of the bed (S) = 0.0025We know that,Q = (1/C) * A * R^(2/3) * S^(1/2)

Where,Q = Discharge of rectangular flumeA = Area of cross-sectionR = Hydraulic radiusS = Slope of the bedCalculation:Area of cross-section, A = B * D = 3 * 1.5 = 4.5 m²Wetted perimeter, P = B + 2 * D = 3 + 2 * 1.5 = 6 mHydraulic radius,

R = A / P = 4.5 / 6 = 0.75 mSubstituting the given values,Q = (1 / 0.013) * 4.5 * 0.75^(2/3) * 0.0025^(1/2)Q = 0.796 m³/sBoundary shear stress, τo = ρ * g * R * Sρ = Density of water = 1000 kg/m³g = Acceleration due to gravity = 9.81 m/s²Substituting the given values,τo = 1000 * 9.81 * 0.75 * 0.0025τo = 18.23 N/m²

The discharge of a rectangular flume 3 m wide and 1.5 m deep on a slope of 0.0025 is 0.796 m³/s and the boundary shear stress is 18.23 N/m².

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Answer:

The slopes are:

blue: 4/3 = 1⅓

green: -4/3 = -1⅓

I used rise over run to work these out

Answer:

- \(\frac{4}{3}\) and \(\frac{3}{4}\)

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \(\frac{y_{2-y_{1} } }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (- 8, 8) and (x₂, y₂ ) = (4, - 8) ← 2 points on green line

m = \(\frac{-8-8}{4+8}\) = \(\frac{-16}{12}\) = - \(\frac{4}{3}\)

Repeat with (x₁, y₁ ) = (0, - 1) and (x₂, y₂ ) = (4, 2) ← 2 points on the blue line

m = \(\frac{2+1}{4-0}\) = \(\frac{3}{4}\)

Since the product of the slopes = - \(\frac{4}{3}\) × \(\frac{3}{4}\) = - 1

Then the lines are perpendicular

Answer:

19 km per hour

Step-by-step explanation:

divide 45.6 by 2.4, since 2.4 divided by itself is 1.

It is impossible to construct an equilateral triangle with three vertices with integer coordinates.

Suppose ABC is an equilateral triangle with integer coordinates.

Then its area by the formula \(\frac{1}{2} (x_{1} (y_{2} -y_{3})+x_{2}(y_{3} -y_{1})+x_{3} (y_{1} -y_{2}))\) is an integer.

Let a be the length of a side. Then \(a^{2}\) is a positive integer. The area of the equilateral triangle is \(\sqrt{\frac{3}{4} } a^{2}\) which is irrational.

Hence we get a contradiction.

Therefore an equilateral triangle cannot have all its vertices integer coordinates.

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It is impossible to construct an equilateral triangle with three vertices with integer coordinates because the distance between any two points with integer coordinates is also an integer. In an equilateral triangle, all three sides must have equal length. However, if the distance between two points with integer coordinates is an integer, then the distance between the third point and either of the first two points will not be an integer in most cases. This means that it is not possible to find three points with integer coordinates that are equidistant from each other.

The distance between two points with integer coordinates can be calculated using the Pythagorean theorem. If we consider two points with coordinates (x1, y1) and (x2, y2), the distance between them is √((x2-x1)²+(y2-y1)²). If the distance between two points is an integer, it means that the difference between the x-coordinates and the y-coordinates is also an integer. In an equilateral triangle, the distance between any two points must be the same. However, it is impossible to find three points with integer coordinates that are equidistant from each other.

In conclusion, it is not possible to construct an equilateral triangle with three vertices with integer coordinates because the distance between any two points with integer coordinates is also an integer. In an equilateral triangle, all three sides must have equal length. However, if the distance between two points with integer coordinates is an integer, then the distance between the third point and either of the first two points will not be an integer in most cases. This means that it is not possible to find three points with integer coordinates that are equidistant from each other.

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Answer:

where're the options and the line??

Step-by-step explanation:

The sentence that correctly places the slash between the subject and the predicate of the stated sentence is, Four groups / of four soldiers guarded / Pedro in jail. Correct answer: letter B.

Is important to consider the context in which the sentence is used. Depending on the situation, the answer may vary. For example, if the sentence is part of a larger dialogue about the strength of a prison guard, then more information about the security measures taken and the number of soldiers deployed to guard Peter would be relevant.

Alternatively, if the sentence is part of a discussion about the importance of loyalty and friendship, then information about the relationship between Peter and the soldiers would be important.

Which sentence correctly places the slash mark between the subject and predicate of the sentence? Four groups of four soldiers watched over Peter in jail.

A) Four groups / of four soldiers watched over Peter in jail.

B) Four groups of four soldiers / watched over Peter in jail.

C) Four groups of four soldiers watched / over Peter in jail.

D) Four groups of four soldiers watched over Peter/in jail.

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The angles of the triangle in radians will be   a) 0.2205π, 0.50835π, 0.2711π  and  

b) 0.4987π, 0.2567π, 0.2446π

Here we have been given angles

(a) 39°41'54", 91°30'16",48°47'50"

(b) 89°45'23", 46°12'35", 44°02'02"

We know that,

1' = (1/60)° and 1" = (1/3600)°

Also to convert angles to radians we use the formula,

Angle in radian = angle in degree X π/180

(a) 39°41'54", 91°30'16",48°47'50"

First we have

39°41'54

= 39°  +  (41/60)°  +  (54/3600)°

= 39.698333

Hence the angle in radians will be

39.698333 X π/180

= 0.2205π

Next we have

91°30'16"

= 91°  +  30/60°  +  16/3600

= 91.50444°

Hence the angle in radians will be

91.50444 X π/180

0.5084π

And at last

48°47'50"

= 48°  +  47/60°  +  50/3600

= 48.79722°

Hence the angle in radians will be

48.79722 X π/180

0.2711π

Hence we get the triangle to have the radians 0.2205π, 0.50835π, 0.2711π

We can check this computation by summing over the values to check if we get π or not hence we get

0.2205π + 0.5084π + 0.2711π

= π

b) 89°45'23", 46°12'35", 44°02'02"

First, we have

89°45'23"

= 89°  +  (45/60)°  +  (23/3600)°

= 89.7564°

Hence the angle in radians will be

89.7564 X π/180

= 0.4987π

Next, we have

46°12'35"

= 46°  +  12/60°  +  35/3600

= 46.2097°

Hence the angle in radians will be

46.2097 X π/180

0.2567π

And at last

44°02'02"

= 44°  +  2/60°  +  2/3600

= 44.0339°

Hence the angle in radians will be

44.0339 X π/180

0.2446π

Hence we get the triangle to have the radians 0.4987π, 0.2567π, 0.2446π

We can check this computation by summing over the values to check if we get π or not hence we get

0.4987π +  0.2567π + 0.2446π

= π

Hence, the angles in radians will be   a) 0.2205π, 0.50835π, 0.2711π  and  

b) 0.4987π, 0.2567π, 0.2446π

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Answer:

1000

512 is ans ...............

The problem statement describes an addition problem that involves three full adders, which adds two binary numbers together.

The final answer is 1000 1100 0110 with an overflow of 1.

The two binary numbers being added together are 101 and 011. So let's proceed to solve the problem:

Firstly, the binary addition for the three full adders would be:

C1 - 1 0 1 + 0 1 1 S1 - 0 0 0 C2 - 0 1 0 + 1 1 0 S2 - 1 0 0 C3 - 0 0 1 + 0 1 1 S3 - 1 0 0 C4 - 0 0 0 + 1 S4 - 1

The binary representation of the sum of 101 and 011 is 1000 1100 0110. The sum is greater than the maximum number that can be represented in 3 bits, so it has an overflow.  Therefore, the answer is 1000 with a carry of 1.

The answer has 12 digits, which is equivalent to 150 bits.

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Answer:

315

Step-by-step explanation:

→ Substitute the first equation into the second

a + 21a = 330

→ Simplify

22a = 330

→ Solve for a

a = 15

→ Multiply answer by 21

15 × 21 = 315

Answer:

75+3x=180

Step-by-step explanation:

Answer:

75 + 3x = 180

Step-by-step explanation:

The sum of the measures of the angles of a triangle is 180°.

45 + 30 + 3x = 180

75 + 3x = 180

Answer:

i am not sure on what  the answer should me

Step-by-step explanation:

For given division,

                                  416 is dividend

                                   8 is divisor

                                   0 is remainder   and

                                   52 is quotient

Long division:

                       long division is a standard division algorithm suitable for dividing multi-digit numbers that is simple enough to perform by hand.

                       In the case of long division of numbers, the remainder is always smaller than the divisor. We can verify the quotient and the remainder of the division using the division formula,

                 Dividend = (Divisor × Quotient) + Remainder.

The above formula is also known as division algorithm.

Example:

                       a ÷ b

a is called dividend and b is called divisor

For given question,

                   416 ÷ 8

      that is,

                                      8 )  416  ( 52

                                            40

                                               16

                                               16

                                                0

416 is dividend

8 is divisor

0 is remainder

and 52 is quotient

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Answer:

Step-by-step explanation:

(x - 2) => x = 2

f(x) = f(2)

= 2x³ - 5x² + 3x + 7

= 2(2)³ - 5(2)² + 3(2) + 7

= 2×8 - 5×4 + 6 + 7

= 16 - 20 + 6 + 7

= 29 - 20

= 9

Answer:

9

Step-by-step explanation:

Answer:

fx-95ES] 95n x es +fx = 272

Step-by-step explanation:

I think if I get it wrong just give me 1-star hope I am right

Answer:

go to support casio

Step-by-step explanation:

The identified parameters are:

ta = 6 minutes

tθ = 11 minutes

∂a = 4 minutes

∂θ = 20 minutes

ra = 1/6 minutes^(-1)

rθ = 1/11 minutes^(-1)

ta: Mean time between calls to the center

tθ: Effective response time

∂a: Standard deviation of the time between calls to the center

∂θ: Standard deviation of the effective response time

ra: Rate of calls to the center (inverse of ta, i.e., ra = 1/ta)

rθ: Rate of effective response (inverse of tθ, i.e., rθ = 1/tθ)

Given information:

Mean time between calls to the center (ta) = 6 minutes

Standard deviation of time between calls (∂a) = 4 minutes

Effective response time (tθ) = 11 minutes

Standard deviation of effective response time (∂θ) = 20 minutes

Using this information, we can determine the values of the parameters:

ta = 6 minutes

tθ = 11 minutes

∂a = 4 minutes

∂θ = 20 minutes

ra = 1/ta = 1/6 minutes^(-1)

rθ = 1/tθ = 1/11 minutes^(-1)

So, the identified parameters are:

ta = 6 minutes

tθ = 11 minutes

∂a = 4 minutes

∂θ = 20 minutes

ra = 1/6 minutes^(-1)

rθ = 1/11 minutes^(-1)

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An integer that represent the debt of $10 can be express below

An integer that represent 6 degree below 0 is expressed below

An integer that represent a deposit of $25 can be express below

Answer:

32

Step-by-step explanation:

The statement is true: If x and y are linearly independent, and if z is in Span {x, y}, then {x, y, z} is linearly dependent.

The statement is true.
Let's first understand the terms used:
Linearly independent:

A set of vectors is linearly independent if none of them can be expressed as a linear combination of the other vectors. In other words, no vector in the set can be written as a sum of scalar multiples of the other vectors.
Span:

The span of a set of vectors is the set of all linear combinations of those vectors.

In this case, Span\({x, y}\) is the set of all vectors that can be formed by adding scalar multiples of x and y.
Now, let's consider the given statement:
If x and y are linearly independent, it means that neither x nor y can be expressed as a linear combination of the other. However, it is given that z is in the Span\({x, y}.\)

This means that z can be expressed as a linear combination of x and y:
\(z = ax + by\), where a and b are scalar constants.
Let's analyze the set\({x, y, z}\). We know that z can be expressed as a linear combination of x and y, as shown above. This implies that the set \({x, y, z}\)is linearly dependent, because one vector (z) can be expressed as a linear combination of the others \((x and y)\).

Thus, the statement is true: If x and y are linearly independent, and if z is in Span\({x, y}\), then\({x, y, z}\) is linearly dependent.

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Answer:

Step-by-step explanation:

no because 6 , 7 and 10 doesn't add up to 180 so it is not

A triangle has sides with lengths of 6 kilometers, 7 kilometers, and 10 kilometers is not a right triangle.

To determine if a triangle is a right triangle, you can use the Pythagorean Theorem. The Pythagorean Theorem states that "In a right-angled triangle, the sum of the square of the two shorter sides is equal to the square of the longest side." It can be written as:

a² + b² = c², where 'a' and 'b' are the lengths of the two legs of a right triangle, and 'c' is the length of the hypotenuse.

In this triangle, the two shorter sides have lengths of 6 kilometers and 7 kilometers and the longest side is 10 kilometers.

The square of 6 kilometers is 36 kilometers and the square of 7 kilometers is 49 kilometers.

The sum of 36 kilometers and 49 kilometers is 85 kilometers.

The longest side of the triangle has a length of 10 kilometers, and the square of 10 kilometers is 100 kilometers.

Since 85 kilometers is not equal to 100 kilometers, this triangle is not a right triangle.

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Answer:

each book cost $11

Step-by-step explanation:

$105 - $17 = $88

$88 / $8 = $11

Hope this helps and can you please mark me brainliest? I just need 4 more brainliest to become expert

Answer:

$11

Step-by-step explanation:

So in order to calculate the amount of money each book cost, we want to first find the exact number all 8 books cost. We know that Dan has 17 dollars left from the total 105 so we should subtract 17 from 105 to find out the total cost:

$105 - $17 = $88

Now we can divide the total cost by 8 because we want to find the unit price or the price of 1 book:

$88 / 8 = $11

From the equation above, we found out that the unit price is $11. :)

Hope this helps! <3

Answer:

7816422510

Step-by-step explanation:

(((5602689*12)/-6) - 186734) + ((568531+2605285376)*30)

((67232268/-6) - 186734) + (2605853907*30)

( -11205378 - 186734) + 78175617210

−11392112 + (78175617210)

= 7816422510

Answer:320

Step-by-step explanation:PEMDAS. So first you would do the exponent 2^5= 32 (2x2=4 4x2=8 8x2=16 16x2=32)

Then you multiply 10x32 which equals 320

Answer:

The base is a triangle with a base length of 11 m and a corresponding height of 7 m. The height of the prism is 14 m. 12.

The probability of a random sample of parts produced by this machine being exactly defective = 0.15

Step-by-step explanation:

Let the percentage of defective part be 12%

and the sample be out of 7 , 2 are defective.

P(X=x) = (e-λ λ x)/ x!   [ poisson distribution]

Since, 12%  defective parts is produced by one of the machines of the time.

μ= (12%×7)= 0.84

the number of defective product =2

Therefore ,

P(X=2) = 0.15

Thus the required probability becomes 0.15

In Statistics, Poisson distribution is one of the important topics. It is used for calculating the possibilities for an event with the average rate of value. Poisson distribution is a discrete probability distribution.

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the total decrease in value of the machine in the second 5 years after it was bought is $35000. option B is correct.

To find the total decrease in value of the machine in the second 5 years after it was bought, we need to integrate the rate of change of value over that time period.

Given that the rate at which the value changes is 500(t - 12) dollars per year, we can integrate this expression over the interval t = 12 to t = 17 (second 5 years).

The integral of 500(t - 12) with respect to t is:

∫[0 to 10] 500(t - 12) dt

= 500 ∫[0 to 10] (t - 12) dt

= 500 [(t²/2 - 12t) | [0 to 10]

= 500 [(10²/2 - 12*10) - (0²/2 - 12*0)]

= 500 [(50 - 120) - 0]

= 500 [-70]

= - 350000

Therefore, the total decrease in value of the machine in the second 5 years after it was bought is $35000. option B is correct.

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