Math and Arithmetic

47/50 X 100

Cncel down by '50'

Hence

47/1 X 2 = 94% The answer!!!!

48/60

Both numbers are multiples of '12' . So cancel down by '12'

Hence

4/5 The Answer!!!!!

(60) / (4/5) =>

60/1 X 5/4 =>

15/1 X 5/1 =>

75/1 = 75 The Answer!!!!!

(10)/(3/4) =>

10/1 X 4/3 +>

40/3 =>

13 1/3 The answer!!!!

(4/5) / ( 3/10) =>

4/5 X 10/3 =>

4/1 X 2/3 =>

8/3 =>

2 2/3 or 2.666..... ( recurring to infinity).

(3/4) / ( 4/5) =>

3/4 X 5/4 =>

15/16 The answer!!!!!

(3/4)/ (9/8)

Division of fractions.

Remember the rule ' CHANGE THE SIGN TO MULTIPLY(X) AND INVER(TURN OVER) THE RIGHT HAND (DENOMINTING) FRACTION. Then proceed as multiplying fractions.

Hence

3/4 X 8/9

Cancel down by '4'

Hence

3/1 X 2/9

Cancel Down by '3'

1/1 X 2/3 =

2/3 The answerr"!!!!!

Oh dear!!!!

No such thing as 'square acres' . An 'acre' is an area measure in its own right!!!!

First of all to correct your English Grammar.

'Witch' is a female sorceress.

'Which' is the question.

So your question should read . Which is bigger , 1 m or 80 cm?

1metre = 100 cm Hence 80 cm < 100 cm

It follows that 1m > 80 cm .

1 meter and 100 centimeters are identical lengths.

The answer is 51. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.

Couple ; x 2

Tripple ; x 3

Quadruple ; x 4

Pentuple ; x 5

Hexatuple ; x 6

et seq.,

'Quadruple' means multiply by '4'.

NB

'Quad' is from Latin and means '4'.

'Times; is a casual word, for 'Multiply'.

Similarly

Sum/Total means addition.

Difference means Subtcractiuon

Quotient/ratio means divide. ;

'oz' is shoer for 'ounces'. Ounces is an Imperial measure of mass.

e.g.

16 oz = 1 lb(pound (mass)).

It means 'to the sixth power', essentially you have to multiply the number with the 'little six' by itself six times, for example, if you had three and a small six it would look like this, 3x3x3x3x3x3, which equals 729.

Oh, what a happy little question! When you multiply 3 by itself 6 times, you get 729. Isn't that just a beautiful number? Just imagine all the wonderful things you could create with that number in your mind's eye.

To get 123 using four 4's, you can use the following expression: ( (4 \times 4 \times 4) - (4/4) ). This simplifies to ( 64 - 1 = 63 ). However, we can adjust our approach to obtain 123 more directly by using ( 4 \times 4 \times 4 - 4 ). This gives us ( 64 + 64 - 4 = 123 ).

2, 7, and 89 are three prime numbers whose sum is 98.

To find the x-intercepts of the quadratic equation (-3x^2 + 6x + 3), set the equation equal to zero: (-3x^2 + 6x + 3 = 0). Dividing the entire equation by -3 simplifies it to (x^2 - 2x - 1 = 0). Using the quadratic formula (x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}) with (a = 1), (b = -2), and (c = -1), we find the x-intercepts to be (x = 1 \pm \sqrt{2}). Thus, the x-intercepts are (1 + \sqrt{2}) and (1 - \sqrt{2}).

The gyromagnetic ratio is a physical constant that relates the magnetic moment of a particle to its angular momentum. It is defined as the ratio of the magnetic dipole moment to the angular momentum, and it is a crucial parameter in fields such as nuclear magnetic resonance (NMR) and electron paramagnetic resonance (EPR). The gyromagnetic ratio varies for different particles and is significant in determining how they respond to magnetic fields. In essence, it characterizes the behavior of particles with spin in a magnetic field.

To find how many times greater (3 \times 10^{-2}) is than (6 \times 10^{-5}), divide the two numbers:

[ \frac{3 \times 10^{-2}}{6 \times 10^{-5}} = \frac{3}{6} \times \frac{10^{-2}}{10^{-5}} = \frac{1}{2} \times 10^{3} = \frac{1000}{2} = 500. ]

Thus, (3 \times 10^{-2}) is 500 times greater than (6 \times 10^{-5}).

To find 7 tenths of 4.985, you multiply 4.985 by 0.7 (which represents 7 tenths). Calculating this gives you 4.9885. Therefore, 7 tenths of 4.985 is 3.4895.

A styrofoam cube has significantly less mass than a lead cube due to the vast difference in their densities. Styrofoam has a low density of about 0.05 g/cm³, while lead has a much higher density of approximately 11.34 g/cm³. Consequently, a styrofoam cube would actually have much less mass than a lead cube of the same volume. Therefore, the lead cube has far more mass than the styrofoam cube, not the other way around.

The term used to describe large businesses that require specialized hardware for heavy use and maximum availability is "enterprise-level" or "enterprise systems." These systems are designed to support the complex operations and high demands of large organizations, ensuring efficiency and reliability for their extensive workforce. Examples include enterprise resource planning (ERP) systems and robust data centers tailored for scalability and performance.