Consider the provided phrase.
Four times the sum of five and a number
Let the number is n and the sum of five and a number can be written as:
Thus, four times the sum of five and a number can be written as:
Hence, the required expression is .
What is phrase in math?
In mathematics, we may use a phrase to describe an expression. When we describe an expression in words that incorporates a variable, we are doing so by using an algebraic expression. An example of this may be the phrase "greater than" (an expression with a variable).
run the numbers. to conduct a rational analysis of an issue. You can do the math because I was the last person to depart yesterday night and the first person to arrive this morning, and since only the overweight security guy was present. on April 7, 2005, by Dave L. Flag.
Learn more about phrase brainly.com/question/7484425
#SPJ9
Answer:
9
Step-by-step explanation:
-4c + 9 + 4c
4c - 4c + 9
= 9
He earned $340,000 pitching for the Chicago cubs in 2003.
340,000 / 32 = $10,625 per game
Answer:
Charlie is incoerre
Step-by-step explanation:
Given that :
Line of sight to top of flagpole = 16 feets
Angle of elevation = 60°
The height of the flagpole :
Applying trigonometry to the drawing in the attached picture :
We use:
Sinα = opposite / hypotenus
This enables us to use the value of the hypotenus (line of sight) to obtain the missing height value (h)
Sin(60°) = h / 16
h = 16 * sin 60
h = 16 * 0.8660254
h = 13.856406
Hence flagpole is about 13.86 feets high
Charlie's reasoning is incorrect, the line of sight constitutes the hypotenus and not Adjacent and hence, shoul
Answer:
The variance is: $169,367,949
Step-by-step explanation:
Given
Tuition: $40,632, $35,554, $42,192, $33,432, $69,479, and $43,598
Required
Determine the variance
First, calculate the mean
Where
--- approximated
The sample variance (s^2) is calculated using:
This gives:
<em>The variance is: $169,367,949</em>
