Connie’s team won 12 out of 16 games this season what percentage of game did her team lose

Answer:

A.)

Rise = 2

Run = 5

m = 2/5

B.)

Rise = 2

Run = - 4

m = - 1/2

C.)

Rise = 3

Run = 1

m = 3

Step-by-step explanation:

Rise = y2 - y1

Run = x2 - x1

Slope, m = Rise / Run

A.) (0,0) ; (5 2)

x1 = 0 ; y1 = 0

x2 = 5 ; y2 = 2

Rise = 2 - 0 = 2

Run = 5 - 0 = 5

m = 2/5

B.) (1, 2) ; (-3, 4)

x1 = 1 ; y1 = 2

x2 = - 3 ; y2 = 4

Rise = 4 - 2 = 2

Run = - 3 - 1 = - 4

m = 2/-4 = - 1/2

C.) (5,2) ; (6,5)

x1 = 5 ; y1 = 2

x2 = 6 ; y2 = 5

Rise = 5 - 2 = 3

Run = 6 - 5 = 1

m = 3/1 = 3

If people stood very close together, they could probably rotate the earth about 6 times. Standing approximately 10 or 15 feet away, definitely, 9 times.

The pilot should take a bearing of approximately 20.5° to fly directly to the airport.

We can use trigonometry to find the bearing in degrees. Let's first draw a diagram:

    A (Airport)

    |

    |

    | 40 miles

    |

    |

    P (Airplane)  

We want to find the angle between the line from P to A and the eastward direction. Let's call this angle θ.

We can use the tangent function to find θ:

tan(θ) = opposite/adjacent

tan(θ) = 40/110

tan(θ) ≈ 0.364

Now we can use the inverse tangent function (tan⁻¹) to find θ:

θ = tan⁻¹(0.364)

θ ≈ 20.5°

Therefore, the pilot should take a bearing of approximately 20.5° to fly directly to the airport.

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Using trigonometric identities in terns of sinθ,  tan²θsin²θ = sin⁴θ/(1 - sin²θ)

Trigonometric identities are mathematical equations that contain trigonometric ratios.

Given the trigonometric identity tan²θsin²θ, we desire to write it in terms of sinθ, we proceed as follows.

Since we have tan²θsin²θ  (1)

Using the trigonometic identity 1 + tan²θ = sec²θ = 1/cos²θ

Making tan²θ subect of the formula, we have that

tan²θ = sec²θ - 1

= 1/cos²θ - 1

So, substituting this into the given equation, we have that

tan²θsin²θ = (1/cos²θ - 1)sin²θ

Now using the trigonometric identity sin²θ + cos²θ = 1

⇒ cos²θ = 1 - sin²θ

So, we have that

tan²θsin²θ = (1/cos²θ - 1)sin²θ

= (1/(1 - sin²θ) - 1)sin²θ

= [1 - (1 - sin²θ )]sin²θ/(1 - sin²θ)

= [1 - 1 + sin²θ )]sin²θ/(1 - sin²θ)

= [0 + sin²θ )]sin²θ/(1 - sin²θ)

= [sin²θ]sin²θ/(1 - sin²θ)

= sin⁴θ/(1 - sin²θ)

So, tan²θsin²θ = sin⁴θ/(1 - sin²θ)

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The recursive formula for g(n) is:

g(1) = -72 (base case)

g(n) = \(g(n-1) \times (-1/6)\) (for n > 1)

A recursive formula is a formula that defines a sequence or function by expressing each term in terms of one or more previous terms.

It is a way of defining a sequence or function iteratively, where each term or value depends on the previous terms or values.

To find the recursive formula for \(g(n) = -72\times (1/6)^{(n-1)} ,\)   we need to express the function in terms of its previous term, g(n-1).

Notice that g(n) can be obtained by multiplying g(n-1) by -1/6.

This is because:

\(g(n) = -72\times (1/6)^{(n-1)}\)

\(g(n-1) = -72\times (1/6)^{(n-2) }\)

So we can write:

\(g(n) = g(n-1) \times {(-1/6) }\)

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Answer:

Step-by-step explanation:

A. BECAUSE THERE IS 2 BARS WITH NUMBER OF STUDENTS AS 4

The initial speed of a ball thrown horizontally from the roof of a building at a height of 54 m and hitting the ground at a height of 32 m from the bottom is equal to 9.64 m/sec.

A ball throws horizontally from the roof of a building. This is where we have to take horizontal movement into account.

Height of building = 54 m

Height of ground from base = 32 m Calculates the initial speed of the ball.

Since the ball is thrown horizontally, its initial velocity has no vertical component. When released, the ball is subject to gravity and accelerates downward until it hits the bottom. To determine how long the ball stayed in the air before hitting the ground, use the following formula,

d = 1/2×g×t²

where g --> acceleration due to gravity

t --> time

d --> the distance covered by ball before hitting the ground, g= 9.81 m/s².

So, 54 m = (1/2) × 9,81 m/s² × t²

=> t² = 54/4.90

=> t² = 540/49

=> t² = 11.02 sec²

=> t = 3.31963 ~ 3.32 sec

So the ball will stay in the air for about 3.32 seconds. Let v₀ₓ be the horizontal component of the initial velocity. According to the information of the problem, the ball landed 32 m from the bottom of the building. Let's make the initial position x₀ = 0. Then, the final horizontal displacement of a ball will be equals to 32 metres. Using the distance velocity relation, x = x₀ + v₀ₓt and substituting all known values in it,

=> 32 m = 0 + v₀ₓ × 3.32 sec

=> v₀ₓ = 32/3.32

=> v₀ₓ = 9.6385 ≈ 9.64 m/sec

Hence, required value is 9.64 m/sec.

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Complete question:

A ball is thrown horizontally from the roof of a building 54 m high and hits the ground 32 m from the base. What was the initial speed of the ball?

The center of the circle will be (2, -5) and the radius of the circle will be 1 unit.

A circle can be characterized by its center's location and its radius's length.

Let the center of the considered circle be at the (h,k) coordinate.

Let the radius of the circle be 'r' units.

Then, the equation of that circle would be:

(x - h)² + (y - k)² = r²

The equation is given below.

x² - 4x + y² + 10y = -28​

Then the center and the radius of the circle will be

x² - 4x + 4 + y² + 10y + 25 = -28​ + 4 + 25

               (x - 2)² + (x + 5)² = 1²

Thus, the center and the radius of the circle will be (2, -5) and 1 unit respectively.

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Answer:

x ÷ 6 = -36 ÷ 6

x ÷ 6 = -6

Answer:

3.5

Step-by-step explanation:

24=0=2×3×2×7

24=6×14=0

24=84 =0

24÷84=3.5

Answer:

13

Step-by-step explanation:

Given

7u - 4 = 3 ( add 4 to both sides )

7u = 7 ( divide both sides by 7 )

u = 1

Then

9u + 4 = 9(1) + 4 = 9 + 4 = 13

Answer:

\(7u - 4 = 3 \\ 7u = 4 + 3 \\ 7u = 7 \\ u = \frac{7}{7} \\ \boxed{u = 1} \\\\f(u) = 9u + 4 \\ f(1) = 9(1) + 4 \\f(1) = 9 + 4 \\ \boxed{f(1) = 13 }\)

Answer:

5/8

Step-by-step explanation:

To find the slope, use the formula

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

   = (2 - -3)/(6 - -2)

   = (2+3)/(6+2)

   = 5/8

Answer:

B

Step-by-step explanation:

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

Explanation:

The length of 17 cm and slanted length of 10 cm are not used at all. They are likely thrown in as a distraction.

Instead, we focus on the horizontal base of 10 cm and the vertical height of 9 cm. The base and height are always perpendicular to one another.

The area of the triangle is therefore...

area = base*height/2

area = 10*9/2

area = 90/2

area = 45 square cm

It doesn't matter that this triangle is obtuse, the same area formula applies to any triangle.

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

A longer method would have you compute the area of the dashed triangle, and the area of the two combined triangles (the largest overall triangle). Subtracting the two would lead to the answer of 45 cm^2. You'll need the pythagorean theorem to find the base of the dashed triangle, which then helps find the base of the largest triangle overall as well. At this point is when the 17 and 10 come into play, but I find the first method is much easier.

Answer:

C. 50 \(cm^2\)

Step-by-step explanation:

area of big triangle - area of small triangle

find missing side lengths with pythagorean theorem:

\(9^2 + b^2=10^2\\\\81+b^2=100\\\\b^2= 19\\\\b=\sqrt{19}\\\)

\(10^2+b^2=17^2\\\\100+b^2=289\\\\b^2=189\\\\b=\sqrt{189}\)

find area:

1/2(10)(\(\sqrt{189}\) ) - 1/2(\(\sqrt{19}\) )(9)

=   49.124

which is closest to 50 \(cm^2\)

We know that they charge $0.41 for the first ounce and $0.21 for each additional ounce.

Based on the given information, we can define the following equation

Where x represents ounces.

Conner earned $247.50 in whole dollars. Let’s call the total amount of money earned X. We know that Connor earned 19% of that, earning $Y in whole dollars. We want to find Y. To start, we can set up an equation that represents the total amount of money earned:

First, let’s call the total amount of money earned X. We know that Connor earned 19% of that, and we earned $Y in whole dollars. We want to find Y. To start, we can set up an equation that represents the total amount of money earned:

0.19X + Maria’s pay = $295.02

We know that 19% of the total money earned went to Connor,

so we can substitute 0.19X for his pay:

0.19X + Maria’s pay = $295.02

We also know that Maria made more than Connor, so her pay is going to be whatever is left over after we subtract Connor’s pay from the total:

X = Y + 0.19XY + 0.19

X = $295.02Y + 0.19Y + 0.19

X = $295.02

Simplifying the equation, we get:

1.19Y = $295.02

Solving for Y:

Y = $247.50

Therefore, Conner earned $247.50 in whole dollars. Therefore, Connor earned $247.50 in whole dollars while working with Maria. This was found by setting up an equation using the information given and solving for Y.

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The cost of the lemonade stand is $ 30.

The number of lemonade cups is x.

The price of each cup of lemonade is $ 0.25.

The cost function can be determined as,

Thus, option (A) is the correct option.

Answer:

18π

Step-by-step explanation:

circumference = 2pi*radius

so 2*9 = 18

18pi

hope this helped (:

The number of columns in the first matrix must equal the number of rows in the second matrix in order to multiply matrices with different dimensions.

    3. Determine the dot product of the corresponding row in matrix A          and the corresponding column in matrix B for each element in matrix C.

    4: The final response is matrix C, which is the union of the 2x3 matrix A and the 3x4 matrix B.

     Therefore, the result is a 2x4 matrix, which is produced by taking the dot product of the rows and columns of matrix A and matrix B.

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The inductive reasoning to predict the next numbers in the pattern  is 1/256

Given ,

The pattern is 16,4,1,1/4,1/16 is 1/256

we apply the the Geometric progression formula

an=ar^n-1

an=16/4^n-1

so we get is 1/256.

A geometric progression is a sort of progression in which the succeeding terms have the same constant ratio, known as the common ratio. It is also known colloquially as GP. The GP is commonly expressed as a, ar, ar2...., where 'a' is the first term and 'r' is the progression's common ratio.  There are two kinds of geometric progression. They have

There are two types of geometric progression: limited geometric progression and infinite geometric development.

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Answer: I would go with 3/5, the person who said 7/20 doesn't have any thank you's or ratings besides themselves while 3/5 has thank you's , and confirmation

Step-by-step explanation:

To compute the z-score for the applicant, we can use the formula:

z = (x - μ) / σ

Where:

x is the applicant's score

μ is the mean

σ is the standard deviation

Given that the applicant's score is 21.0, the mean is 18.0, and the standard deviation is -3.0, we can substitute these values into the formula to calculate the z-score.

z = (21.0 - 18.0) / (-3.0)

z = 3.0 / -3.0

z = -1.0

Therefore, the z-score for the applicant is -1.0.

The correct option is O-10.

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Answer:

4

Step-by-step explanation:

To solve for x in the equation:

√(2x - 7) = 1

We can start by isolating the square root by squaring both sides of the equation:

(√(2x - 7))^2 = 1^2

2x - 7 = 1

Next, we can isolate the variable by adding 7 to both sides of the equation:

2x = 8

Finally, we can solve for x by dividing both sides by 2:

x = 4

Therefore, the solution to the equation √(2x - 7) = 1 is x = 4.

Let's try to understand how we can solve this equation

Given equation,4f+2=6f-12

Now we will take the terms on one side and constants on the other.

=> 2+12=6f-4f

=> 14=2f

=>7=f

So, the value of f would be 7. Remember that while bringing value to another side, the sign of that value changes. If it is a positive sign then it is going to be transformed into a negative one and vice versa.

Answer:

0

Step-by-step explanation:

6-6=0 so when you multiply s by 0 its 0

A set of linearly independent vectors is a group of vectors that are not all scalar multiples of each other.

This means that none of the vectors can be formed by a linear combination of the other vectors. In other words, the vectors in a set of linearly independent vectors must be “independent” of each other, meaning that none of the vectors can be expressed as a linear combination of the other vectors.

An example of a set of three linearly independent vectors would be (1,0,0), (0,1,0), and (0,0,1).
A set of linearly independent vectors is a set of vectors that cannot be expressed as a linear combination of other vectors in the same set. In other words, the vectors are not dependent on each other.

Linear independence is an important concept in linear algebra, as it allows us to solve systems of linear equations and perform other important mathematical operations. For example, if we have a set of three vectors in three-dimensional space, and we can show that they are linearly independent, then we know that they span the entire space and that any other vector in that space can be written as a linear combination of those three vectors.

Linear independence is closely related to the concept of rank. The rank of a matrix is the number of linearly independent columns in that matrix. If a matrix has full rank, then it has the maximum number of linearly independent columns possible, and any other column in that matrix can be written as a linear combination of those columns.

This property is used in many applications, including data analysis, machine learning, and more. Overall, linear independence is an important concept in linear algebra and has many important applications in mathematics and beyond.

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