Algebra

Reciprocal is the multiplictive inverse. For example, 1/x when multiplied by x gives 1. x is the reciprocal of 1/x. Thus, if a number, when multiplied by a given number, produces 1 as the product, then that number is called the reciprocal of the given number.

It is: 2*2*5*5 = 100

9x^(2) + 25

(3x)^(2) + 5^(2)

This does NOT factor in REAL numbers.

Remember two squared terms with a positive(+) between them does NOT factor.

NB Two squared terms with a negative (-) between the does factor .

e.g.

(3x)^(2) - 5^(2) factors to

(3x - 5)(3x + 5)

The reciprocal of a fraction is found by flipping the numerator and denominator. So, the reciprocal of 17/7 is 7/17. This means that if you were to multiply 17/7 by its reciprocal, the result would be 1, as the two fractions are multiplicative inverses of each other.

Let the integers be, n , n+1 , & n+2

Hence their sum is

n + n+1 + n + 2 = 300

3n + 3 = 300

3n = 297

n = 297/3 = 99

N+ 1 = 100

n + 2 = 101.

7/9 - 2/3 =

7/9 - 6/9 = 1/9 The Answer!!!!!

First, find the least common multiple of 4 and 3 (the denominators). This is 12. 3/4 = 9/12 and 2/3 = 8/12 So the revised question is: 9/12 minus 8/12 easy enough? (pssst. the answer is one twelfth)

1,000 multiplied by 1,000 is 1,000,000.

A Rectangle ( or a square)

The cube root of the number 8 is 2(two).

Cube Root-a number when multiplied 3 times equals a given number.

4

cu.rt.(342) = 342^(1/3) = 6.993190657.... ~ 6.99 (2 d.p.).

The number 45 can be expressed as a ratio in various ways. For example, it can be represented as the ratio 45:1 or simplified to 9:1 by dividing both sides by 5. Additionally, it can also be expressed as a fraction, such as 45/1, which is equivalent to the same value.

A posteriori knowledge refers to understanding that is derived from experience or empirical evidence, making it a key component of empiricism. Empiricism is the philosophical stance that emphasizes the role of sensory experience in the formation of knowledge, asserting that all knowledge is ultimately grounded in observation and experimentation. Therefore, a posteriori knowledge supports the empiricist view by highlighting how our understanding of the world is shaped by our experiences. In contrast, a priori knowledge is independent of experience, relying instead on reason or intuition.

Can you ell me how much all this is worth???

2/15

Infinite!!!!

'pi' is an irrational number, which means that the decimal digits recur to infinity(go on forever), AND there is no regular order in the decimal digits.

'Supa - Dupa' Computers have calculated 'pi' to 50 billion places and still going.

When you are given pi = 3.14 or 3.1416 etc., these are only approximate values.

Well, darling, the answer to 2X times 3X is 6X^2. Just multiply the coefficients and add the exponents because math doesn't have time for drama. So there you have it, simple and straight to the point.

3.41 x 1,3019234 /12347 x 8 + 13- 1804351 x 235-135425 x2 105 + 1- 1243818723847= 68935013828483769314151163591716 The hardest math problem is the one that you don't understand an therefore can't do.

Curved surface area includes the area of the length of the cylinder only whereas surface area includes the two bases as well...

Agreed with anonymous 14 y ago.

However,

2pir^(2) + 2pirh

can be factor to

2pir(r + h)

So S.A.(Cyl) = 2pir(r + h)

e.g. a cylinder of radious 2 cm and a height/length of 24 cm

Has a surface area of

SA(cyl) = 2(3.14)(2(2 + 24) =>

SA(Cyl) = 3.14(4)(26)

SA(Cyl) = 3.14(104)

SA(Cyl) = 326.56 cm(2)

There are 40 (5 x 8) pints in a 5 gallon vessel.

An imperial pint (20 fl oz) is 0.020068 cu ft. Thus 40 x 0.020068 = 0.80272 cu ft.

QED

A handsaw is a manual cutting tool used primarily for cutting wood and other materials. It features a long, serrated blade that allows users to make precise cuts by manually sawing back and forth. Handsaws are commonly used in woodworking, carpentry, and construction for tasks such as framing, trimming, and crafting. Their portability and simplicity make them an essential tool for both professional tradespeople and DIY enthusiasts.

The Golgi body, or Golgi apparatus, functions as a key organelle in the processing, packaging, and distribution of proteins and lipids synthesized in the endoplasmic reticulum. It modifies these molecules by adding carbohydrate or phosphate groups and sorts them for transport to their final destinations, either within the cell or for secretion outside the cell. Additionally, the Golgi body plays a role in the formation of lysosomes and the synthesis of certain polysaccharides.

Rational numbers are those that can be expressed as a ratio of two integers. So 2, which can be expressed in such a way, for example, (-2) / 1 or 2 / (-1) is a rational number.