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3 years ago

What is the area of Shape A and Shape B?

Mathematics

1 answer:

sashaice [31]3 years ago

4 0

Answer:

Square area formula: A = a²

Rectangle area formula: A=a*b.

Triangle area formulas: A = b * h / 2

Circle area formula: A = πr²

Step-by-step explanation:

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What does this mean from the Declaration of Independence

vampirchik [111]

If you don't know what the Declaration of Independence means:
The Declaration of Independence is the statement adopted by the Second Continental Congress meeting at the Pennsylvania State House (Independence Hall) in Philadelphia on July 4, 1776, which announced that the thirteen American colonies,[2] then at war with the Kingdom of Great Britain, regarded themselves as thirteen newly independent sovereign states, and no longer under British rule. Instead they formed a new nation—the United States of America. John Adams was a leader in pushing for independence, which was passed on July 2 with no opposing vote cast. A committee of five had already drafted the formal declaration, to be ready when Congress voted on independence. The term "Declaration of Independence" is not used in the document itself
I hope that helps

7 0

3 years ago

What are the possible values of b for the following values of c, for x2 +bx+c if b > 0?

rewona [7]

The answer is c = -6

5 0

4 years ago

What is the mixed number for 4.8 in simplest form

ollegr [7]

The mixed number for 4.8 is 4 8/10

For simplest form, divide 8/10 by 2 to get 4/5

Your final answer would be 4 4/5

8 0

4 years ago

A recipe called for the ratio of sugar to flour to be 10: 1. If you used 90 ounce of sugar, how

dem82 [27]

Answer:9 ounces of flours

Step-by-step explanation:90:9 ratio or sugar to flour

5 0

3 years ago

The data show the chest size and weight of several bears. Find the regression equation, letting chest size be the independent

Ipatiy [6.2K]

Answer:

y = 16.3216X - 330.3904

322 pounds;

Result is significant

Step-by-step explanation:

Given the data:

Chest size, x : 41,54,44,55,39,51

Weight, Y : 328,528,418,580,296,503

Using technology, the prediction model obtained by fitting the data is :

y = 16.3216X - 330.3904

Where, x = chest size ; y = weight

The best predicted weight of a bear with chest size of 40 is

Put x = 40 in the equation :

y = 16.3216(40) - 330.3904

Y = 322.4736

Y = 322 pounds

At α = 0.05

The regression Coefficient, R value obtained is 0.986 ; using this to obtain the Pvalue ;

df = n - 1

Pvalue(0.986, 5) = 0.00198

Since, Pvalue < α ; result is significant at α = 0.05

8 0

3 years ago