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Scrat [10]
3 years ago
9

How can you solve real-world and mathematical problems with numerical and algebraic equations and inequalities?

Mathematics
1 answer:
Oliga [24]3 years ago
7 0
You can solve real-world and mathematical problems with numerical and algebraic equations and inequalities. Algebra can be applied to the temperature in different places that both change, height of a growing child over time, the speed of a car that changes over time (mph), and the age of people that increases over year. Algebra is used in parts of our everyday life, we just don’t realize it.
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Ostrovityanka [42]

Answer:

5x + 25

Step-by-step explanation:

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3 years ago
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A radar gun was used to record the speed of a swimmer (in meters per second) during selected times in the first 2 seconds of a r
Natalka [10]
Trapezoidal is involving averageing the heights
the 4 intervals are
[0,4] and [4,7.2] and [7.2,8.6] and [8.6,9]

the area of each trapezoid is (v(t1)+v(t2))/2 times width

for the first interval
the average between 0 and 0.4 is 0.2
the width is 4
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2nd
average between 0.4 and 1 is 0.7
width is 3.2
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3rd
average betwen 1.0 and 1.5 is 1.25
width is 1.4
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4th
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add them all up
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5.49
t=time
v(t)=speed
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8 0
3 years ago
What is the relationship between BF and CD?https://www.pearsonrealize.com/community/proxy/assessment/38d9dab82a32446fbb58f979cee
Sunny_sXe [5.5K]

These 2 lines never touch each other


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4 years ago
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slega [8]

Answer:

y=20

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Step-by-step explanation:

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Help I need help I don’t understand
goblinko [34]

Answer:

a) 0

b)2

Step-by-step explanation:

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b) Same thing here, but with the x value is when the y value is -2.

8 0
3 years ago
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