Answer:
40cm :)
Step-by-step explanation:
Answer:
72÷6=12
so at the nursery it cost $12 per shrub
66÷6=11
so at the store it cost $11 per shrub
so if you buy 21 shrubs from the nursery it will cost: 12×21=$252
but if you buy 21 shrubs from the store it only cost: 11×21=$231
$252-$231=$21
Hi my dear friend,
A trinomial is a perfect square trinomial if it can be factored into a binomial multiplied to itself. (This is the part where you are moving the other way). In a perfect square trinomial, two of your terms will be perfect squares.
~Thank you
219. If our rounding down
...........
Answer:
For 24 is log base 4 of 2=x. Rewrite log base 4 (2)=x in exponential form using the definition of a logarithm. If x and b are positive real numbers and b does not equal 1, then log b (x)=y is equivalent to b^y=x. 4^x=2 . The answer would be 1/2.... For 27 is 3. For 21 is 3^x=1/3 3^x= 1/3^1 3^x= 3^-1 it is -1.