Mitosis is that step in the cell cycle where the newly formed DNA is separated and two new cells are formed with the same number and kind of chromosomes as the parent nucleus.

Calculate compound interest on an investment or savings. Using the compound interest formula, calculate principal plus interest or principal or rate or time. Includes compound interest formulas to find principal, interest rates or final investment value including continuous compounding A = Pe^rt.

Compound Interest Equation

A = P(1 + r/n)^nt

Where:

• A = Accrued Amount (principal + interest)
• P = Principal Amount
• I = Interest Amount
• R = Annual Nominal Interest Rate in percent
• r = Annual Nominal Interest Rate as a decimal
• r = R/100
• t = Time Involved in years, 0.5 years is calculated as 6 months, etc.
• n = number of compounding periods per unit t; at the END of each period

Compound Interest Formulas and Calculations:

• Calculate Accrued Amount (Principal + Interest)
  • A = P(1 + r/n)^nt
• Calculate Principal Amount, solve for P
  • P = A / (1 + r/n)^nt
• Calculate rate of interest in decimal, solve for r
  • r = n[(A/P)^1/nt - 1]
• Calculate rate of interest in percent
  • R = r * 100
• Calculate time, solve for t
  • t = ln(A/P) / n[ln(1 + r/n)], then also
  • t = [ ln(A) - ln(P) ] / n[ln(1 + r/n)]

Formulas where n = 1 (compounded once per period or unit t)

• Calculate Accrued Amount (Principal + Interest)
  • A = P(1 + r)^t
• Calculate Principal Amount, solve for P
  • P = A / (1 + r)^t
• Calculate rate of interest in decimal, solve for r
  • r = (A/P)^1/t - 1
• Calculate rate of interest in percent
  • R = r * 100
• Calculate time, solve for t
  • t = ln(A/P) / ln(1 + r), then also
  • t = [ ln(A) - ln(P) ] / ln(1 + r)

In the figure, when a charge q is placed at corner A of the cube, it is being shared equally by 8 cubes
∴ total flux through the faces of the given cube=​q​/8ε0

 Cos90  =0

Tan45 = 1

Cos90 +Tan45 = 0 + 1 = 1

Meteors are the celestial bodies from the sky which we see as a bright streak of light that flashes for a moment across the sky. The meteors are commonly called shooting stars. When a meteor enters into the atmosphere of Earth with high speed, a lot of heat is produced due to the resistance of air

Four main castes were prevalent in India in those days- Brahmans, Kshatriyas, Vaisyas and Shudras.
Brahmans and Kshatriyas considered themselves as “upper castes”. Traders and moneylenders were called Vaisyas. Peasants, weavers and potters were called Shudras.
At the lowest rung were people who laboured to keep cities and villages clean. They were treated as “untouchable”. They were not allowed to enter temples, draw water from the wells used by the upper castes, or bathe in ponds where upper castes bathed. They were seen as inferior human beings.

We know that,

Area of rectangle = Length × Width

=> 544 = 32 × Width

=> Width = 544 / 32

=> Width = 17 cm

The circumference of the circle=2πr=44cm

⇒2×22/7 ×r=44
⇒r= 2×22/44×7=7cm

Now, Area of the circle=πr

 = 22/7 ×7×7=154cm

Now the wire is converted into square,

Then perimeter of square=44cm

⇒4× side=44

⇒ side= 4

44=11cm

Now, area of square=side×side=11×11=121cm ²

Let L is a line And A is a point not on the line L.

Now draw AC perpendicular to L.

Again let D is a point on L other than C.

Now in triangle ACD

∠C = 90

Since ∠A + ∠C + ∠D = 180

=> ∠A + ∠D = 180 -  ∠C

=> ∠A + ∠D = 180 -  90

=> ∠A + ∠D = 90

So ∠D is an acute angle.   

So ∠C > ∠D

=> AD > AC   (since opposite to greater angle is greater)

=> AC < AD        

So all line segments drawn from a given point not on it, the perpendicular line segment is the shortest.

The three essential features of democracy can be listed as follows
(i) Democracy is a form of government in which rulers are elected by the people on the principle of one person, one vote.
(ii)  Democracy must be based on  free and fair elections, where those who are currently in power have a fair chance of losing. Voters should have a choice of candidates.
(iii)In a democracy, the final decision-making power must rest with those elected by the people.

A legal, binding partnership that may occur where previously, no formal partnership agreement was in place. A person who exhibits such conduct, or says words which represent, or allow him to be represented, as a partner in any firm becomes liable to any loans or credits that are obtained by the firm. It is also known as the presumption of partnership.

(a)Causes : Students started agitation due to rising prices, food scarcity, unemployment and corruption.

(b)Leadership: Jayaprakash Narayan joined the movement on the condition that the movement will remain non violent and will not limit to Bihar.

(c) Demands : Jayaprakash Narayan demanded the dismissal of Congress government in Bihar and gave a call for total revolution in the social, economic and political spheres in order to establish true democracy.

(d) Activities : (i) A series of bandhs, gheraos and strikes were organised.

(ii) In March, Jayaprakash Narayan led a people’s march to the Parliament.

Students organized the movement against: 
1. Rising prices of food grains, cooking oil and other essential commodities. 
2. Corruption in high places. 
Assess Role played by Jai Prakash Narayan: 
Satyagraha was organized by Jayaprakash Narayan for Indira Gandhi’s resignation, he appealed to people not to obey illegal and immoral orders by a massive demonstration on 25 June 1975. All these changed the political mood of the country against Congress.  

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1, 2, 4, 5, 10

Factors of 40

List of positive integer factors of 40 that divides 20 without a remainder.

1, 2, 4, 5, 8, 10, <mark>20</mark>

Greatest Common Factor

We found the factors and prime factorization of 20 and 40. The biggest common factor number is the GCF number.
So the greatest common factor 20 and 40 is 20.

The earth’s lithosphere is composed of seven or eight major plates and many minor plates. The lithosphere is a rigid outermost shell of earth and is broken up into tectonic plates. When these plates meet, their relative motion determines the type of boundary like convergent, divergent, or transform.

Volcanic activity, earthquakes, mountain-building, and oceanic trench formation occur along these plate boundaries. The relative movement of the plates typically ranges from zero to 100 mm annually.

Steps of construction:

1. Draw circle with centre O and radius OA = 5 cm, .
2. Mark another point B on the circle such that ∠AOB = 120°, supplementary to the angle between the tangents. Since the angle between the tangents to be constructed is 60°.

          ∴ ∠AOB = 180° – 60° = 120°.  

      3.Construct angles of 90° at A and B and extend the lines so as to intersect at point P.

      4. Thus, AP and BP are the required tangents to the circle.

The prophase I of meiosis occurs in the following stages:

1. Leptotene- This phase is the start of prophase-I. It is marked by the condensation of the chromosomes.

2. Zygotene- In this phase the homologous chromosomes start pairing up, called the synapsis. The synaptonemal complex starts building up. This complex is required to hold the homologous chromosomes at a place close to each other. Bivalent chromosomes are visible at this stage.

3. Pachytene- In this stage, this non-sister chromatids of homologous chromosomes exchange their parts, the process is called the crossing over. The attachment point of the crossing-over of the non-sister chromatids is called chiasma.

4. Diplotene- The crossing-over process is completed by this stage. The homologous chromosomes remain attched at the point of chiasma.

5. Diakinesis- The homologous chromosomes start to separate and synaptonemal complex disappears. The nuclear membrane also disappears.

The prophase I of meiosis occurs in the following stages:

1. Leptotene- This phase is the start of prophase-I. It is marked by the condensation of the chromosomes.

2. Zygotene- In this phase the homologous chromosomes start pairing up, called the synapsis. The synaptonemal complex starts building up. This complex is required to hold the homologous chromosomes at a place close to each other. Bivalent chromosomes are visible at this stage.

3. Pachytene- In this stage, this non-sister chromatids of homologous chromosomes exchange their parts, the process is called the crossing over. The attachment point of the crossing-over of the non-sister chromatids is called chiasma.

4. Diplotene- The crossing-over process is completed by this stage. The homologous chromosomes remain attched at the point of chiasma.

5. Diakinesis- The homologous chromosomes start to separate and synaptonemal complex disappears. The nuclear membrane also disappears.