In a pictograph, each symbol represents a scale or quantity. Pictographs represent data by means of symbols in which each symbol represents a particular amount or value, which quickly conveys information. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
In a pictograph, each symbol represents a scale or quantity. Pictographs represent data by means of symbols in which each symbol represents a particular amount or value, which quickly conveys information.
The largest shoe size recorded in the example is 7. It is the highest number among the shoe sizes mentioned in the data set. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
The largest shoe size recorded in the example is 7. It is the highest number among the shoe sizes mentioned in the data set.
The method used to arrange numbers from smallest to largest is called ascending order. In this method, the numbers are sorted in increasing value, starting with the smallest. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
The method used to arrange numbers from smallest to largest is called ascending order. In this method, the numbers are sorted in increasing value, starting with the smallest.
Tallies in a frequency table are used to count the number of times a particular value or category appears in a dataset. Each occurrence is recorded as a tally mark, and these marks are then summed to determine the frequency of each category. Click here for more: https://www.tiwariacademy.com/ncert-sRead more
Tallies in a frequency table are used to count the number of times a particular value or category appears in a dataset. Each occurrence is recorded as a tally mark, and these marks are then summed to determine the frequency of each category.
Given that 1-unit length represents 10 vehicles, the total number of vehicles represented by a bar of height 6 units is: Total vehicles = (Number of units) × (Vehicles per unit) = 6 × 10 = 60 Click here for more solutions: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
Given that 1-unit length represents 10 vehicles, the total number of vehicles represented by a bar of height 6 units is:
Total vehicles = (Number of units) × (Vehicles per unit)
= 6 × 10
= 60
For large data sets, a bar graph is the most suitable option. It visually represents data using rectangular bars, making it easy to compare different categories and observe trends. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
For large data sets, a bar graph is the most suitable option. It visually represents data using rectangular bars, making it easy to compare different categories and observe trends.
The primary purpose of collecting data is to convey information. Data collection helps in analyzing trends, making informed decisions, and understanding patterns effectively. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
The primary purpose of collecting data is to convey information. Data collection helps in analyzing trends, making informed decisions, and understanding patterns effectively.
A bar graph represents data using bars of uniform width. The length or height of each bar corresponds to the value it represents, making it easy to compare different categories. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
A bar graph represents data using bars of uniform width. The length or height of each bar corresponds to the value it represents, making it easy to compare different categories.
To solve this, let's break it down step by step. We are given the equation |A| = |kA|, where A is a square matrix of order 2. That means it is a 2x2 matrix. We are trying to find the sum of all possible values of k. Key Concepts: 1. Determinant of a matrix: For a square matrix A, the determinant isRead more
To solve this, let’s break it down step by step.
We are given the equation |A| = |kA|, where A is a square matrix of order 2. That means it is a 2×2 matrix. We are trying to find the sum of all possible values of k.
Key Concepts:
1. Determinant of a matrix: For a square matrix A, the determinant is denoted as |A|.
2. Scalar multiplication and determinant:** Let A be any square matrix of order n and k be any scalar, then |kA| = k^n |A|.
Here:
– A is of the order of 2. Thus, n = 2.
– The determinant |kA| is defined as:
|kA| = k² |A|
Now, from |A|=|kA| we have:
|A| = k² |A|
If |A| ≠ 0, then divide both sides by |A|. Then
1 = k²
Hence, k = ±1
If |A| = 0, the equation holds true for all value of k.
Therefore, sum of all the possible values of k
= 1 + (-1)
= 0
Hence, sum of all possible values of k is zero.
We are given y = tan⁻¹(e²ˣ) and need to find dy/dx. Step 1: Differentiate both sides with respect to x We differentiate the equation y = tan⁻¹(e²ˣ) using the chain rule. The derivative of tan⁻¹(u) with respect to u is 1/(1 + u²), so: dy/dx = 1 / (1 + (e²ˣ)²) * d/dx(e²ˣ) Step 2: Differentiate e²ˣ TheRead more
We are given y = tan⁻¹(e²ˣ) and need to find dy/dx.
Step 1: Differentiate both sides with respect to x
We differentiate the equation y = tan⁻¹(e²ˣ) using the chain rule. The derivative of tan⁻¹(u) with respect to u is 1/(1 + u²), so:
dy/dx = 1 / (1 + (e²ˣ)²) * d/dx(e²ˣ)
Step 2: Differentiate e²ˣ
The derivative of e²ˣ with respect to x is:
d/dx(e²ˣ) = 2e²ˣ
Step 3: Substitute into the derivative
Substitute this back into the expression for dy/dx:
dy/dx = 1 / (1 + e⁴ˣ) * 2e²ˣ
dy/dx = 2e²ˣ / (1 + e⁴ˣ)
In a pictograph, what does each symbol represent?
In a pictograph, each symbol represents a scale or quantity. Pictographs represent data by means of symbols in which each symbol represents a particular amount or value, which quickly conveys information. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
In a pictograph, each symbol represents a scale or quantity. Pictographs represent data by means of symbols in which each symbol represents a particular amount or value, which quickly conveys information.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What is the largest shoe size recorded in the example?
The largest shoe size recorded in the example is 7. It is the highest number among the shoe sizes mentioned in the data set. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
The largest shoe size recorded in the example is 7. It is the highest number among the shoe sizes mentioned in the data set.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
Which method is used to arrange numbers from smallest to largest?
The method used to arrange numbers from smallest to largest is called ascending order. In this method, the numbers are sorted in increasing value, starting with the smallest. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
The method used to arrange numbers from smallest to largest is called ascending order. In this method, the numbers are sorted in increasing value, starting with the smallest.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
In a frequency table, what are the tallies used for?
Tallies in a frequency table are used to count the number of times a particular value or category appears in a dataset. Each occurrence is recorded as a tally mark, and these marks are then summed to determine the frequency of each category. Click here for more: https://www.tiwariacademy.com/ncert-sRead more
Tallies in a frequency table are used to count the number of times a particular value or category appears in a dataset. Each occurrence is recorded as a tally mark, and these marks are then summed to determine the frequency of each category.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
If 1-unit length represents 10 vehicles, how many vehicles are represented by a bar of height 6 units?
Given that 1-unit length represents 10 vehicles, the total number of vehicles represented by a bar of height 6 units is: Total vehicles = (Number of units) × (Vehicles per unit) = 6 × 10 = 60 Click here for more solutions: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
Given that 1-unit length represents 10 vehicles, the total number of vehicles represented by a bar of height 6 units is:
Total vehicles = (Number of units) × (Vehicles per unit)
= 6 × 10
= 60
Click here for more solutions:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What type of graph is suitable for large data sets?
For large data sets, a bar graph is the most suitable option. It visually represents data using rectangular bars, making it easy to compare different categories and observe trends. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
For large data sets, a bar graph is the most suitable option. It visually represents data using rectangular bars, making it easy to compare different categories and observe trends.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What is the primary purpose of collecting data?
The primary purpose of collecting data is to convey information. Data collection helps in analyzing trends, making informed decisions, and understanding patterns effectively. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
The primary purpose of collecting data is to convey information. Data collection helps in analyzing trends, making informed decisions, and understanding patterns effectively.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
What does a bar graph use to represent data?
A bar graph represents data using bars of uniform width. The length or height of each bar corresponds to the value it represents, making it easy to compare different categories. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-6/maths/
A bar graph represents data using bars of uniform width. The length or height of each bar corresponds to the value it represents, making it easy to compare different categories.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-6/maths/
|A| = |kA|, where A is a square matrix of order 2, then sum of all possible values of k is
To solve this, let's break it down step by step. We are given the equation |A| = |kA|, where A is a square matrix of order 2. That means it is a 2x2 matrix. We are trying to find the sum of all possible values of k. Key Concepts: 1. Determinant of a matrix: For a square matrix A, the determinant isRead more
To solve this, let’s break it down step by step.
We are given the equation |A| = |kA|, where A is a square matrix of order 2. That means it is a 2×2 matrix. We are trying to find the sum of all possible values of k.
Key Concepts:
1. Determinant of a matrix: For a square matrix A, the determinant is denoted as |A|.
2. Scalar multiplication and determinant:** Let A be any square matrix of order n and k be any scalar, then |kA| = k^n |A|.
Here:
– A is of the order of 2. Thus, n = 2.
– The determinant |kA| is defined as:
|kA| = k² |A|
Now, from |A|=|kA| we have:
|A| = k² |A|
If |A| ≠ 0, then divide both sides by |A|. Then
1 = k²
Hence, k = ±1
If |A| = 0, the equation holds true for all value of k.
Therefore, sum of all the possible values of k
= 1 + (-1)
= 0
Hence, sum of all possible values of k is zero.
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-12/maths/#chapter-4
If y = tan⁻¹ (e²ˣ), then dy/dx is equal to
We are given y = tan⁻¹(e²ˣ) and need to find dy/dx. Step 1: Differentiate both sides with respect to x We differentiate the equation y = tan⁻¹(e²ˣ) using the chain rule. The derivative of tan⁻¹(u) with respect to u is 1/(1 + u²), so: dy/dx = 1 / (1 + (e²ˣ)²) * d/dx(e²ˣ) Step 2: Differentiate e²ˣ TheRead more
We are given y = tan⁻¹(e²ˣ) and need to find dy/dx.
Step 1: Differentiate both sides with respect to x
We differentiate the equation y = tan⁻¹(e²ˣ) using the chain rule. The derivative of tan⁻¹(u) with respect to u is 1/(1 + u²), so:
dy/dx = 1 / (1 + (e²ˣ)²) * d/dx(e²ˣ)
Step 2: Differentiate e²ˣ
The derivative of e²ˣ with respect to x is:
d/dx(e²ˣ) = 2e²ˣ
Step 3: Substitute into the derivative
Substitute this back into the expression for dy/dx:
dy/dx = 1 / (1 + e⁴ˣ) * 2e²ˣ
dy/dx = 2e²ˣ / (1 + e⁴ˣ)
Click here for more:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-12/maths/#chapter-4