Since she need to mix 1 part concentrate with 10 part of water results to a juice to water ratio of 1 : 10.
For this case we have that by definition of multiplication of powers of the same base, the same base is placed and the exponents are added:
So, we can rewrite the given expression as:
So, if 
:
Equality is met!
Answer:
Answer:
A net has a triangle at the center. 3 triangles are on the sides.
Step-by-step explanation:
- A net is a pattern that is followed to form a model of a figure.
- The pattern gets folded up and a solid figure of made out of it.
- A triangular pyramid has four faces that are triangular.
- There are a total of four triangles that are folded to form a net of a triangular pyramid.
- One triangle is at the center and three triangles are placed on the sides.
(a) In functional notation, you are asked for C(600).
For this, put 600 where t is in the functional notation C(t).
(b) The value multiplying 8 is 0.5 when the exponent of 0.5 is 1. That is
... t/5730 = 1
Multiplying by 5730 gives
... t = 5730
It will take 5730 years for half the Carbon 14 to be gone.
___
Or, you can recognize a fraction is 1 when its numerator is the same as its denominator. That is t/5730 = 5730/5730 = 1 when t=5730.
