Answer:
Either 6.5 or 3.60555127546
Step-by-step explanation:
Geometric mean is given by the formula :
where a and b is the 2 numbers:
Substituting them in gives us :
= 3.60555127546
If that is wrong then it is given by the formula :
Substituting these values gives us:
(3+10)/2 = 13/2 = 6.5
I'm sorry for not being capable to have a sure answer but I dont want to stick to one and get it wrong so ...
Brainliest if one of the 2 is correct.
Just make lines. for example 6 divided by 2. draw 6 boxes and split then in to 2 and its 3. otherwise just divide 6 divided my 2 is 3.
When you have two unit prices for two comparable items, you have to convert one of the prices to the other one.
In the equation
F = (9/5)C + 32
F usually represents degrees on the Fahrenheit scale, and C usually represents degrees on the Celsius scale.
_____
Since your fraction is 9/8, this is not the relation between Fahrenheit and Celsius, so the meaning is unknown. It would need to be defined by whoever wrote the equation.
The equation that can be used to determine the tax rate, x is ;44.31 = 42 + (x% of 42) where x = 5.5%
<h3>How to write equation</h3>
- Cost of a shirt = $12.50
- Cost of each shorts = $14.75
- Cost of two shorts = 2 × $14.75
= $29.5
- Total cost = $12.50 + $29.5
= $42
- Total amount paid = $44.31
Total = total cost + x% of total cost
44.31 = 42 + (x% of 42)
44.31 = 42 + 42x/100
44.31 - 42 = 42x/100
2.31 = 42x / 100
x = 2.31 ÷ 42/100
= 2.31 × 100 /42
= 231/42
= 5.5%
Learn more about equation:
brainly.com/question/13763238