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3 years ago

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If you have 20 pieces of paper, each with one digit on it between the numbers of 1 and 20, and you put each of the 20 pieces of

paper in a bucket, what is the probability you will put out the number 4 or the number 15. Please respond with a fraction and a percent.

1 answer:

DanielleElmas [232]3 years ago

3 0

Answer:

I know that This is shemar Mayberry

Step-by-step explanation:

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If a polynomial function f(x) has roots 3 and sq root 5 and -6, what must be a factor of f(x)

Nana76 [90]

Step-by-step explanation:

$\text{If}\ a,\ b\ \text{and}\ c\ \text{are the zeros of a polynomial, then we can write this}\\\text{polynomial in form:}\\\\p(x)=(x-a)(x-b)(x-c)\bigg(r(x)\bigg)\\\\\text{where}\ \ r(x)\ \text{is other polynomial or number}.\\\\\text{Therefore}\\\\\text{if a polynomial function}\ f(x)\ \text{has roots (zeros):}\ 3,\ \sqrt5\ \text{and}\ -6,\\\text{then we can write it in form:}\\\\f(x)=(x-3)(x-\sqrt5)(x-(-6)\bigg(r(x)\bigg)\\\\f(x)=(x-3)(x-\sqrt5)(x+6)\bigg(r(x)\bigg)$

$\text{The factors of this polynomial function are:}\\\\x-3,\ x-\sqrt5\ \text{and}\ x+6.$

4 0

3 years ago

A rental car company charges $42.72 per day to rent a car and $0.10 for every mile driven. Zoey wants to rent a car, knowing tha

Colt1911 [192]

Answer:

7 Days

Step-by-step explanation:

Miles cost:

$0.10 * 200 = $20

Daily Cost

Her budget at this point is $330 because $350 - $20 (the miles)

$330 / 42.72 = Roughly 7.72

Therefore Zoey can drive for 7 days before her budget runs out.

6 0

3 years ago

What numbers have the absolute value of 1/2

irina [24]

1/2 and -1/2

hope it helps, brianliest pls

5 0

4 years ago

Help me please i shall give the correct answer brainliest

Olenka [21]

Answer:

9514 1404 393Answer: c = 6√2 d = 12Step-by-step explanation:The sides of any isosceles triangle (opposite the congruent angles) are congruent. Hence ...

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Sketch the region bounded by the curves x=y3,x=1, and y=0 then find the volume of the solid generated by revolving this region a

NeX [460]

According to the question, the region is bounded by the curve with the given data as $x = y^{3} , x=1, y=0.$

To compute the volume of the solid, use the disk method. The given object is rotated along the horizontal axis with the disk cross sectional area and the volume can be written as:

$v=\int\limits^a_b {\pi x^{2} } \, dx$

As per question, when x = 1 then the value of y is: y = 1

Now, substituting calculated values in the expression:

$v=\int\limits^a_b {\pi x^{2} } \, dx=v=\int\limits^0_1 {\pi x^{2} } \, dx$

Substitute the value of the variable 'x':

Therefore, the expression can be written as:

$v=\int\limits^a_b {\pi x^{2} } \, dx=v=\int\limits^0_1 {\pi x^{2} } \, dx=\int\limits^0_1 {\pi (y^{3}) ^{2} } \, dx=\frac{\pi }{7}=0.448$

To learn more about the integration from the given link:

<u>brainly.com/question/988162</u>

#SPJ4

5 0

1 year ago