y=4 and x=2. find y when x=16.
this is a simple ratio problem that becomes 4/2=y/16
simplifying the equation in terms of "y", becomes y= 16 x (4 / 2)
thus, y = 32
as a quick check, realizing that y is twice as big as x or y=2x, also becomes y=32
x = 8y = -42x - y = 2(8) - (-4) = 16 + 4 = 20
Ah, what a happy little math question we have here! To find the number that, when raised to the fourth power, equals 64, we can simply take the fourth root of 64. So, the answer is 2, because 2 to the power of 4 is indeed 64. Just like painting a beautiful landscape, sometimes all we need is a gentle brushstroke of math to reveal the hidden beauty within.
2(x - 2)(x + 4) = 0 x = 2, -4
root (6x - 2) = 4 therefore 6x - 2 = 16 therefore 6x = 16 + 2 therefore x = 3
The two numbers that multiply to 16 are 4 and 4. This is because 4 multiplied by 4 equals 16. In mathematical terms, we can say that 4 times 4 is equal to 16.
You double the product of 2x8.2x8 equals 16. 16 doubled which equal 16x2 equals 32.4x8 equals 32.
the answer is 16 4*8 equals 32 32/2 equals 16
8 divided by 2 equals 4. and 16 can be divided by 4 to equal 4 for 8/2 to equal 2/8
No, 2 + 4 does not equal 16. But, 24 = 16 (2 to the power 4 = 16) and also 42 = 16 (4 squared = 16)
x = 8y = -42x - y = 2(8) - (-4) = 16 + 4 = 20
16 multiplied by 4 is 64
2a 4 is the same as saying 2*a*4, so if you plug 2 in for a, this equals 16
16
The number 4 raised to the power of 2 equals 16. In mathematical terms, 4^2 = 16. This is because 4 multiplied by itself (4 x 4) results in 16.
4 multiplied by 4 is equal to 16 .5 multiplied by 4 is equal to 2 16 added to 2 equals 18
32 divided by 2 equals 16. 48divided by 3 equals 16. 64 divided by 4 equals 16. 16 divided by 1 equals 16.
The answer is very easy: x= 16 ________ 2 +(2*5) x= 16 ____ 12 x = 4 __ 3