To represent the number 68 using multiplication, we can use the following equations: 2 x 34, 4 x 17, 17 x 4, 34 x 2. These equations demonstrate different ways to multiply numbers to arrive at the value of 68.
the lower number for the denominator greater the number is.
Using a calculator, you can find out that 50*3/50+17/2 is equal to 11.5
the highest number you can count up to using 10 bits is 1029 using binary
Call the number of 20 notes x Call the number of 50 notes y Then we are given X+y=98 and x+10 = 5*(y-34) rearrange both equations so they both equal zero x+y-98=0 and x+10-5y+170=0 We can now say x+y-98 = x+10-5y+170 Subtract x from both sides y-98 = 10-5y+170 = 180-5y 6y=180+98 y= 278/6 = 46.3333 x=98-y = 51.6666 Basically we are using simultaneous equations. We could have found x independently by making both equations = y so y= 98-x and y =(-170-10)/-5 +x = 180/5 + x/5 = 36 +x/5 so 98-x = 36 + x/5 490-5x = 180 +x x = 310/6 = 51.6666 Unfortunately this is a bad question because notes usually come in whole numbers. However, if you substitute the number 98 with the number 96, it works out perfectly.
They are used for working out equations where the numbers you are working with are not physically possible, but we just imagine they are, such as the square root of a negative number In engineering, especially Electrical Engineering, using complex numbers to represent signals (rather than sines and/or cosines) make comparing and working with signals easier.
To solve a system of equations, you need equations (number phrases with equal signs).
The number of atoms in the reactant and products must be equal to obey the law of conservation of mass.
It can be done by: (9-5) times 6 times 1 = 24
No, it is literally impossible. An equations is a question with a series of numbers which communicate by dividing, subtracting, adding, or multiplying. If we have no end to these numbers, there is an endless wave of equations coming at us, using the new number, and the infinite number before it, and after it.
9 times 9 equals 81. This is because when you multiply a number by itself, you are essentially squaring that number. In this case, 9 squared is equal to 81. This can be calculated by adding 9 to itself 9 times, or by using the multiplication operation to simplify the process.
4*4+4=20
The number of moles of acid and the base should be equal to neutralize. (So the number of moles of base is needed to answer this correctly)
True
Related facts
Which of the following is a disadvantage to using equations?
It is: (9-4-2) times 8 = 24
Well, isn't that a happy little question! To find equations that equal 68 using subtraction, we can try something like 100 - 32 or 80 - 12. Remember, there are many ways to reach the same number, so feel free to explore and see what beautiful equations you can create!