Math and Arithmetic

To convert square meters to square feet, you can use the conversion factor of 1 square meter being approximately equal to 10.764 square feet. Therefore, 50 square meters is about 538.2 square feet (50 m² × 10.764 ft²/m²).

Two hundred thousand naria

To find the equations of the straight lines through the given points, we can use the slope-intercept form (y = mx + b).

1. For points (3,0) and (0,4): The slope (m = \frac{4 - 0}{0 - 3} = -\frac{4}{3}). Using point (0,4), the equation is (y = -\frac{4}{3}x + 4).

2. For points (3,-3) and (1,5): The slope (m = \frac{5 - (-3)}{1 - 3} = -4). Using point (3,-3), the equation is (y = -4x + 9).

Thus, the equations are (y = -\frac{4}{3}x + 4) and (y = -4x + 9).

There are 20 halves in 10. This is because each whole number can be divided into two halves, so when you multiply 10 by 2 (the number of halves in one whole), you get 20.

To find the distance between two points on a coordinate plane, you need their coordinates. The points given (37 and 1516) seem to be single values rather than coordinates. If you meant to represent them as points on a number line or as coordinates (like (37, 0) and (1516, 0)), the distance would simply be the absolute difference, which is |1516 - 37| = 1479 units. If they are meant to be in a different format, please provide additional information.

Billion has 9 zeros

Trillion has 12 zeros

Quadrillion has 15 zeros

Quintillion has 18 zeros

Sextillion has 21 zeros

Septillion has 24 zeros

Octillion has 27 zeros

Nonillion has 30 zeros

Decillion has 33 zeros

Undecillion has 36 zeros

Duodecillion has 39 zeros

Tredecillion has 42 zeros

Quattuordecillion has 45 zeros

Quindecillion has 48 zeros

Sexdecillion has 51 zeros

Septendecillion has 54 zeros

Octodecillion has 57 zeros

Novemdecillion has 60 zeros

Vigintillion has 63 zeros

Googol has 100 zeros.

Centillion has 303 zeros (except in Britain, where it has 600 zeros)

Googolplex has a googol of zeros

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infinity

Well, darling, a 16 x 20 room would have a total of 320 square feet. It's as simple as multiplying the length (16 feet) by the width (20 feet). So, go ahead and start measuring those walls if you want to double-check my math.

1 meter is equal to 3.28 feet. So 1m x 1m is equal to 3.28ft x 3.28ft = 10.7584 (feet)^2.

That is 8001. For a number is divisible by 9, the digits must sum up to 9 (or a multiple of 9). So for 8000, the digits sum to 8 [8 + 0 + 0 + 0 = 8]. So you're only 1 away from 9 [8 + 0 + 0 + 1 = 9]

To convert seconds to years, we need to divide the total number of seconds by the number of seconds in a year. There are 60 seconds in a minute, 60 minutes in an hour, and 24 hours in a day, which gives us 60 x 60 x 24 = 86,400 seconds in a day. Multiplying this by 365 days in a year, we get 31,536,000 seconds in a year. Dividing 123,456,789 seconds by 31,536,000 seconds in a year gives us approximately 3.91 years.

3 above five

3 fithes

57 years old

[ 9/10] / [ 2/5 ]

Remember the rule for division of fractions. 'CHANGE THE SIGN TO MULTIPLY (X_ AND INVERT(TURN OVER) THE RIGHT HAND FRACTION. Then proceed to multiply.

Hence

9/10 X 5/2

Cancel down by '5'

Hence

9/2 X 1/2 =

9/4 =

2 1/4 The answer!!!!!

Equivalent decimals to ' 0.20' are

0.2 , 0.200, 0.

0.2000, 0.2000000.....

As many zeroes as you like

NB Suffix 'zeroes;' in decimals are trivial, except when dealing with currency .e.g. $100.00

NO such percentage as 192%

100% is totality .

what you should be asking is ' What is 1.92 x 600 ? ' .

The answer is 1152

A kite can have 1, 2 or 3 acute angles.

A false statement about archaebacteria is that they are not able to survive in extreme environments. In fact, archaebacteria are known for thriving in extreme conditions, such as high temperatures, high salinity, and acidic environments, which distinguishes them from most other life forms. Additionally, they possess unique biochemical and genetic characteristics that set them apart from bacteria and eukaryotes.

277..7.7.7.7.7.7.7.7.77.7.7.7.7.7.7..77.7.7.77.7.7.7.7.7.7.77.7.

REFLEX.

0 - 90 ACUTE

90 Right angle

90 - 180 OBTUSE

180 Straight line

180 - 360 REFLEX,

So if you draw two intersecting lines and asked to measure the angle. You are probably measuring the small angle between the two lines, which will be Acute or Obtuse.

However, the 'Outside' angle is a REFLEX angle.

NB The sum of the reflex angle and the smaller inner (acute/obtuse) ALWAYS equals 360 degrees.

Remember the circle eq'ns.

C = 2 pi r

or

C = pi d

(A = pi r^(2) )

pi is the circular constant of value 3.141592....

Reduced to pi ~ 3.14 ( For learning purposes).

Hence

C = 3.14 d

Algebraically rearrange the eq;n.

d = C/3.14

Substitute in C = 47.1 cm

d = 47.1 cm / 3,14

d = 15 cm

7/100 = 7%

The word 'percentage' means out of '100'. ; ['Centum ; Latin for '100'.]

As in

Cents ' 100 to the dollar

Century ' 100 years

Centurion; Commander of '100' soldiers.

So 7/100 as a fraction means '7' out of '100', hence it is 7%.

7/28 = 1/4 ) One quarter).

NB To reduce to simplest form , look to see if both the numerator(top) and denominator(bottom) numbers have common factors.

In this case '7' is as common factor to both numbers.

1 x 7 = 7

4 x 7 = 28

As you can see '7' has a factor of '1' and '28' has a factor of '4',so you cancel down/reduce by a factor of '7' to leave '1' & ''4'. Hence 7/28 = 1/4

This method is good for any fraction, but the two numbers MUST have a common factor.

As a fraction 7/8 is the simplest form.

As a decimal it is 0.875 (The simplest decimal form).

A bar graph would be the best choice for comparing the prices of six different toys. It allows for easy visual comparison of the prices, with each toy represented by a separate bar. This format makes it straightforward to see which toys are more expensive or more affordable at a glance. Additionally, a bar graph can accommodate labels and values clearly, enhancing readability.