15.60 to 11.70 percent of change
Answers
3.9 ÷ 15.6 = .25
25% of change
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Can someone explain how to do this? I can’t figure it out..
What is the constant term in the expression 2xy - 5x2 - 7x + 9?
Ok. The point (3,0) lies on a circle with the center at the origin. What is the area of the circle?
Neeeeeeeed heeeeeeeeelpppp
Answers
√64 = 8
8 is your answer
Answer:
=8
Step-by-step explanation:
The answer is 8 because when you square root 64
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To find the steepness of the graph we need to find the slope of the graph.
What is the slope of the graph?
The slope is the inclination of the graph from the x-axis, for a straight line we define the slope, for a curve at a point we define the slope of its tangent as the slope of the curve.
How to find the steepness/slope of the graph?
To find the slope of the graph, we find the angle the line makes from the x-axis and then find the tangent of the angle, so the slope or the steepness can be found by either using the points that the line passes through or finding the derivative of the curve at that certain point and we get the slope of the graph.
Learn more about slope/steepness here
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Answer:
Step-by-step explanation:
The answer is passive aggressive.
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Answer:
area = 16.56
P=18.6
Step-by-step explanation:
Area= L*W
Perimeter = L+L+W+W
p.s" tell me if it is a geometric sequence or arithmetic and find the explicit formula
Answers
The amount of money that remained from Takuya's presence during month n is expressed as an=120-20n and the sequence is an arithmetic sequence.
What is an arithmetic sequence?
The arithmetic sequence is the sequence where the common difference remains constant between any two successive terms. Let us recall what is a sequence. A sequence is a collection of numbers that follow a pattern. The general form of an arithmetic sequence is an=a+(n-1)d.
If Takuya's parents gave him $100 as a birthday gift and she spent $20 each month on board games until his money ran out, this means he keeps spending $20 every month and his money keeps reducing by the same amount each month until his money ran out, the following can be inferred;
initial amount = $100
If he spends $20 each month,
Balance at the end of 1st month = $100-$20 = $80
Balance at the end of 2nd month = $80-$20 = $60
Balance at the end of 3rd month = $60-$20 = $40 and so on
Since the amount keeps reducing by the same value i.e $20, then the sequence formed is an arithmetic sequence.
a is the first term of the sequence = 100
d is the common difference = 80-100 = 60-80 = 40-60 = -20
n is the number of terms
Substituting the given values in the formula we have; an=100+(n-1)(-20)
⇒an=100+(-20n+20)
⇒an=100-20n+20
⇒an=120-20n
Therefore, the amount of money that remained from Takuya's presence during month n is expressed as an=120-20n and the sequence is an arithmetic sequence.
To learn more about an arithmetic sequence visit:
brainly.com/question/12108818.
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Answer: I did it on khan well, it is arithmetic sequence the answer is not right
The first answer is 100
The second answer is -20
I know no one reads the step by step explanation but what khan said is kinda un read able so I can’t do a step-by-step
Answers
than you give them the same denominator(bottom number)
that is 18/9 and 4/9
Now add them together and get 22/9
now make that into a mixed-number by dividing 22 by 9 you get 2.44
So...4/9+2 =2.44
Hope this helps