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2 years ago

1+2p+9p-4 plz work it out

Mathematics

2 answers:

Blizzard [7]2 years ago

6 0

Answer:

11p - 3

1+2p+9p-4 = 11p - 3

STALIN [3.7K]2 years ago

3 0

Answer:

Step-by-step explanation:

Do 2p+9P and that is 11P-4+1 then you do the 4+1 and that is 5 then you put the 11P down and that is your answer

5/11p Is your answer

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Solve for x: −1 < x + 3 < 5

MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

Subtract 3 from all sides.

-4 < x < 2

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3 years ago

Find the amount of empty space within a cylinder containing three solid spheres, where each sphere has a radius of 3 cm. (Volume

zimovet [89]

Answer:

Step-by-step explanation:

cylinder's height=3×(diameter of sphere)=3×6=18 cm

radius of cylinder=3 cm

volume of cylinder=π r²h=π(3)²×18=162 π cm³

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3 years ago

Select the two values of x that are roots of this equation x^2-5x+2=0

Nataly [62]

The roots of the equation is x = 4.56 OR x = 0.44

<h3>Quadratic equation</h3>

From the question, we are to determine the roots of the given equation

The given equation is

x² -5x +2 = 0

Using the formula method,

$x =\frac{-b \pm \sqrt{b^{2}-4ac } }{2a}$

In the given equation,

a = 1, b = -5, c = 2

Putting the values into the formula,

$x =\frac{-(-5) \pm \sqrt{(-5)^{2}-4(1)(2) } }{2(1)}$

$x =\frac{5 \pm \sqrt{25-8} }{2}$

$x =\frac{5 \pm \sqrt{17} }{2}$

$x =\frac{5 + \sqrt{17} }{2}$ OR $x =\frac{5 - \sqrt{17} }{2}$

$x =\frac{5 + 4.12}{2}$ OR $x =\frac{5 - 4.12}{2}$

$x =\frac{9.12}{2}$ OR $x =\frac{0.88}{2}$

x = 4.56 OR x = 0.44

Hence, the roots of the equation is x = 4.56 OR x = 0.44

Learn more on Quadratic equation here: brainly.com/question/8649555

#SPJ1

3 0

2 years ago

Helpdisdalastquestio

Elis [28]

3 times 96 = 288
3 times 204 = 612
612-288=324
which is approximately $300

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2 years ago

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A 1,900 square foot house sold for 165,000. what is the price per square foot?

enyata [817]

Answer:

$86.84

Step-by-step explanation:

165,000 divided by 1,900 is 86.8421053 but since you are wanting the price/ per sq. ft. then it would most likely be $86.84 and not rounded.

6 0

3 years ago

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