AYUDAAAAAAAAAAAA

cuadrado de un binomio


(3a + b)²

Answer:

Step-by-step explanation:

they are both written about a particular individals life

Answer:

A biography, also called a bio, is a non-fiction piece of work giving an objective account of a person’s life. The main difference between a biography vs. an autobiography is that the author of a biography is not the subject.

Biographies include details of key events that shaped the subject’s life, and information about their birthplace, education, work, and relationships. Biographers use a number of research sources, including interviews, letters, diaries, photographs, essays, reference books, and newspapers. While a biography is usually in the written form, it can be produced in other formats such as music composition or film.

Examples of famous biographies include:

His Excellency: George Washington by Joseph J. Ellis

Einstein: The Life and Times by Ronald William Clark

Princess Diana – A Biography of The Princess of Wales by Drew L. Crichton

What is an Autobiography?

An autobiography is the story of a person’s life written by that person. Because the author is also the main character of the story, autobiographies are written in the first person.

The purpose of an autobiography is to portray the life experiences and achievements of the author. Therefore, most autobiographies are written later in the subject’s life.

They often begin during early childhood and chronologically detail key events throughout their life. Autobiographies usually include information about where a person was born and brought up, their education, career, life experiences, the challenges they faced, and their key achievements.

Step-by-step explanation:

Answer:

47

Step-by-step explanation:

Answer:

( − 1 , − 16 )

Step-by-step explanation:

Answer:

0.3332 ft³

Step-by-step explanation:

Given that:

Length and width of tank = 2 feet by 1 feet

Volume of water displaced by the stone = 2 inches

The volume of Stone :

Rise in water level * length and width of tank

Converting inches to feet :

1 inch = 0.0833 feets

2 inches = 0.0833 * 2 = 0.1666 feets

Volume of stone :

0.1666 ft * 2 ft * 1 ft

= 0.3332 ft³

Answer:

A "skewed right" distribution is one in which the tail is on the right side. A "skewed left" distribution is one in which the tail is on the left side. The above histogram is for a distribution that is skewed right. ... Be that as it may, several "typical value" metrics are often used for skewed distributions.

Discussion of Skewness: The above is a histogram of the SUNSPOT.DAT data set. A ...

Some Causes for Skewed Data: Skewed data often occur due to lower or upper

Answer: 1/2a-4b

Step-by-step explanation:

When combining like terms you can only combine numbers with the same variables.

So we subtract 3/4a-1/4a=1/2a

And then we subtract the b values

2b-6b=-4b

1/2a-4b

Answer:

5 10/12

Step-by-step explanation:

using BODMAS

1/2×2/3=1/3

THEN; 5 1/4+1/3

Change 5 1/4 to 21/4 then add to 1/3

you get 70/12

divide 70÷12

answer 5 10/12

hope it helped

Answer:

8284

Step-by-step explanation: I had the same question

= 2x² + 7/x

Step-by-step explanation:

2x³ + 7/x

= 2 • x • x • x + 7/x

= 2 • x • x • x/x + 7/x

= 2 • x • x + 7/x

= 2x² + 7/x

-TheUnknownScientist

Answer:

2x^2 + 7/x................

Answer:

5/4

Step-by-step explanation:

Answer:

This answer is A

Step-by-step explanation:

Because the numbers of DVDs were sold but the models

Answer:

You end will up at (4+1, 5), which is (5,5).

Answer:

[tex]f^{-1}[/tex]=[tex]\frac{\sqrt{3(x+1)} }{3}[/tex]

Step-by-step explanation:

f(x) = 3[tex]x^{2}[/tex] - |

Let y= 3[tex]x^{2}[/tex]-1

Both side -1

y+1=3[tex]x^{2}[/tex]  

[tex]x^{2}[/tex]=    [tex]\frac{\sqrt{3(y+1)} }{3}[/tex]

x=  [tex]\frac{\sqrt{3(y+1)} }{3}[/tex]

[tex]f^{-1}[/tex]=[tex]\frac{\sqrt{3(x+1)} }{3}[/tex]

Answer:

-10

Step-by-step explanation:

When multiplying a negative number by a positive number, you multiply the numbers normally and then add on a negative sign. When dealing with signs in multiplication/division, two positives make a positive, two negatives make a positive, and one negative and one positive make a negative.

Answer:

C 50 mi

Step by step explanation:

The shortest distance Tai can sail to return to the marina is 50 miles.

The Pythagoras theorem states that in a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

Here, base = 48 miles

         perp. = 14 miles

By Pythagoras Theorem,

(Hypo.)² = (Perp.)² + (Base)²

H² = 14² + 48²

H² = 196 + 2304

 H² = 2500

 H = 50 miles

Thus, the shortest distance Tai can sail to return to the marina is 50 miles.

Learn more about Pythagoras theorem from:

https://brainly.com/question/343682

#SPJ2

Answer:55

Step-by-step explanation:well in this question it said what is the lowest number of pizza they sold so that how you find the answer

The requried, given data shows that the fewest pizzas sold in a day were 55.

A straightforward method of expressing statistical data on a plot in which a rectangle is drawn to represent the second and third quartiles, with a vertical line inside to indicate the median value. Horizontal lines on both sides of the rectangle show the lower and upper quartiles.

The owner of Paul's Pizza Place recorded the number of pizzas sold each day for a month, and according to the data provided, the minimum number of pizzas sold in a day was 55

It is important to note that the data provided only shows the number of pizzas sold on six days out of the entire month,  based on the given box plot, we can say that the fewest pizzas sold in a day during the recorded period were 55.

Learn more about box plots here:

brainly.com/question/1523909

#SPJ2

Answer:

4

Step-by-step explanation:

Mark me as brainlist ez

Answer:

-4

Step-by-step explanation:

13, 9, 5, 1, -3, -7, .......

Answer:

The OUT for -3 is 6, and the OUT for 1 is 2.

Step-by-step explanation:

The rule is for any x, OUT(x) = IN(x) * (x+1)

Below is showing the rule:

IN=2: 2*3=6

IN=4: 4*5=20

IN=10: 10*11=110

etc.

If I helped, a brainliest would be greatly appreciated!

Answer:

If you meant: A = sin-1(2/10), A = 0.201

If you meant: A = sin(-12/10), A = -0.932

Step-by-step explanation:

Answer:

Step-by-step explanation:

This problem consists a very special right triangle: 30, 60, and 90 degree right triangle.

The 60 degree angle represents the opposite side, which in this case is 12. 12 = n[tex]\sqrt{3}[/tex] n = 4[tex]\sqrt{3}[/tex]

y = 2n, so it is 8[tex]\sqrt{3}[/tex]

Answer:

10. I couldn't get the answer

11. 244140635

17. 216g (little number 3 infront of g)

Answer:

[tex](x - 2)^{2} + (y - 3)^{2} = 36[/tex] is the equation of the circle

Step-by-step explanation:

[tex](x - h)^{2} + (y - k)^{2} = r^{2}[/tex]   where (h, k) is the center and r is the radius

In this case h = 2 and k = 3 and r = 6 (see below)

r adius =

[tex]\sqrt{(2 + 3)^{2} + (3 - 6)^{2} } \\= \sqrt{5^{2} + (-3)^{2} } \\= \sqrt{25 + 9\\}\\ = \sqrt{36} = 6[/tex]

Therefore,  [tex](x - 2)^{2} + (y - 3)^{2} = 36[/tex] is the equation of the circle

The point (- 3, 6) is on a circle with a center at (2, 3) So, the equation of the circle will be (x-2)^{2} +(y-3)^{2}= 6^{2}.

The general equation of a circle of radius represents all the points that lie on the circumference of the given circle.

The general equation of a circle is:

[tex]\rm (x-h)^{2} +(y-k)^{2}= r^{2}[/tex]

where (h, k) is the center and r is the radius

The point (- 3, 6) is on a circle with a center at (2, 3).

here, h = 2 and k = 3

[tex]\sqrt{(2+3)^{2} +(3-6)^{2}} \\\\\sqrt{5^2+3^2} \\\\\sqrt{36} \\\\6[/tex]

therefore, the radius is 6 units.

Now, the equation of a circle is:

[tex]\rm (x-h)^{2} +(y-k)^{2}= r^{2}[/tex]

[tex]\rm (x-2)^{2} +(y-3)^{2}= 6^{2}[/tex]

Learn more about the equation of a circle;

https://brainly.com/question/10618691

Answer:

the answer is 8 edge 2020

Step-by-step explanation:

can i get brainlist to

Answer:

Answer: I think the red one I am not 100%

Step-by-step explanation: