Answer:
The answer to your question is the chocolates are slightly lighter than the weight stated on the label.
Step-by-step explanation:
Data
The label says 0.384 pounds
Actual mass = 0.3798 pounds
Process
To solve this problem the only thing we must do is substrate the actual weight of chocolates to the weight of chocolates stated on the label.
If the result is positive, then the chocolates are lighter
If the result is negative, then the chocolates are heavier
0.384 pounds - 0.3798 pounds = 0.0042
hmu if you need sumin els!
8:3 or 3:8??? I am bad at ratios haha.
I will look for a table and send it to you. :-)
The answer to this question is 23. How you get this is by adding all the sides like this: 2n+6+135+151+140+63=540. Then you just solve the equation.
Answer:
7 of the angles measure 144 degrees each and one angle measures 72 degrees
Step-by-step explanation:
Let
x -----> represent the measures of the seven same-size angles,
x/2 ----> represent the measure of the one that is "two times smaller."
we know that
The sum of internal angles of a polygon can be calculated as:

where
n is the number of sides of the polygon
In this case
n=8 (octagon)
substitute

so
The linear equation that represent this problem is

solve for x

so

therefore
7 of the angles measure 144 degrees each and one angle measures 72 degrees
Answer:

Step-by-step explanation:
Combine like terms (terms with the same exponent).

"Standard form" means to list terms so the exponents go from high to low (descending order).