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DENIUS [597]
3 years ago
6

Please help me I don't get it and thanks!​

Mathematics
1 answer:
schepotkina [342]3 years ago
4 0
(x + x² + 4x) 3

3(x) + 3(x²) + 3(4x)

3x + 3x² + 12x
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456000 has been rounded to the nearest thousand. What is the smallest possible number this could have been
irina [24]

Answer:

457,000 is your answer to the question

Step-by-step explanation:

3 0
3 years ago
Hypotheses: p=.5 vs p NE .5 ; Sample data: p=28/40= .70 with n=40 Round the p-value to three decimal places.
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. Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and pro
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3 0
3 years ago
How far does the unicycle move if the wheel turns once?
algol [13]

The unicycle moves a distance of 251.20cm if the wheel turn once and the wheel must rotate 32 times to cover a distance of 100m

<h3>Circumference of a circle</h3>

The formula for calculating the circumference of a circle is given as:

C = 2pi r

r is the radius of the circle

a) r = 80/2 = 40cm

C = 2(3.14)(40)
C = 251.20 cm

Hence the unicycle moves a distance of 251.20cm if the wheel turn once

b) Number of revolution * 2pi r = distance covered

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314n = 10000
n = 10000/314

n =32

Hence the wheel must rotate 32 times to cover a distance of 100m

Learn more on circumference here: brainly.com/question/23986334

#SPJ1

8 0
2 years ago
What is the value of x in the figure?
Marysya12 [62]

Step-by-step explanation:

If there are two straight lines the opposite angles equal each other

so 4x+2=150

subtract both sides by 2

4x=148

divide both sides by 4

x=37

Hope that helps :)

7 0
3 years ago
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