Answer:
angle
Step-by-step explanation:
An included side is one that links two angles together. It can be said it is a line 'included' between two angles. A non-included side take two consecutive angles and move on to the next sides in either direction.
Considering a polygon, for two polygons to be congruent, they must have an equal number of side-angle for n sides and n angles. A non-included side of a polygon shares a side with only one <u>angle</u> of a pair of angles.
Maximum number of smoothies that Erica can make with the yogurt is 5
<h3><u>Solution:</u></h3>
Given that Eric has cups of yogurt to make smoothie
Each smoothie uses of a cup of yogurt
To find: maximum number of smoothies that Erica can make with the yogurt
Let 'n' be the number of smoothies that Erica can make with the available yogurt
number of smoothies that Erica can make with the yogurt is calculated by divinding the total available cups of yogurt by cups of yogurt needed for one smoothie
<em><u>Therefore we get:</u></em>
total available cups of yogurt =
cups of yogurt needed for one smoothie =
Substituting the values in above formula we get,
Thus maximum number of smoothies that Erica can make with the yogurt is 5
Answer:
Step-by-step explanation:
To determine for which value of x a pair of expressions will be equal, we will need to set them equal to each other and then solve for x.
First, we can add 4 to each side
Now we can subtract 2x from each side
Now, just to check our answer, we can plug in our answer back into the original equation to see whether we get the same result for each side
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Answer: 233 min
Step-by-step explanation:
This problem can be solved by the following equation:
(1)
Where:
is the quantity left after time
is the initial quantity
is the time elapsed
is the constant of decay for the material
So, firstly we need to find the value of from (1) in order to move to the next part of the problem:
(2)
Applying natural logarithm on both sides of the equation:
(3)
(4)
(5)
(6)
(7) Now that we have the value of we can solve the other part of this problem: Find the time for .
In this case we need to isolate from (1):
(8)
(9)
Finally: