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3 years ago

Can someone actually help and not delete their answer I rlly need your help I’ll make u brainliest or whatever

Mathematics

1 answer:

Brrunno [24]3 years ago

5 0

Answer:

p = -30 + 20

Hope this helps!

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Write a polynomial in standard form that meets the following conditions. Assume a=1 and your function is f(x), The zeros are 5 a

jeka57 [31]

Polynomials are equations that uses variables and several terms

The polynomial in standard form is f(x) = x^2 - x -20

<h3>How to determine the polynomial</h3>

The polynomial has 2 zeros.

So, the form of the polynomial is:

f(x) = a(x - x1)(x - x2)

The zeros of the polynomial are 5 and -4.

So, the equation becomes

f(x) = a(x - 5)(x + 4)

The value of a = 1.

So, we have;

f(x) = 1(x - 5)(x + 4)

This gives

f(x) = (x - 5)(x + 4)

Expand

f(x) = x^2 - x -20

Hence, the polynomial in standard form is f(x) = x^2 - x -20

Read more about polynomials at:

brainly.com/question/2833285

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2 years ago

A survey found that women’s heights are normally distributed with mean 63.8 in and a standard deviation 2.3 in. A branch of the

Paraphin [41]

Base on the questions, which is asking to many questions, ans the following would be the answers,
A. the women that fall between 58 and 80 inches tall would have a probability of 99.416%,
B. the new heights would 58,45 inches and 68,52 inches.

I hope you are satisfied with my answer and feel free to ask for more if you have questions and further clarifications

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3 years ago

Read 2 more answers

What is 6 over 15 as a fraction with a denominator of 20

Serga [27]

8 over 20 equals 6 over 15

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3 years ago

9×8 break up into expressions

Anuta_ua [19.1K]

9+76578=I the ready is about the long one

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3 years ago

One uranium atom has a mass of 3.95 x 10^-22 grams.

creativ13 [48]

Remember
(ab)/(cd)=(a/c)(b/d)
and
$\frac{x^n}{x^m}=x^{n-m}$

1kg=1000g=1*10^3g
hmm, I estimate, 4 of them

x=number of attoms
mass of 1 times x=1*10^3
3.95*10^-22 times x=1*10^3
divide both sides by 3.95*10^-22
x= $\frac{1*10^3}{3.95*10^{-22}}= (\frac{1}{3.95} )( \frac{10^{3}}{10^{-22}} )$ = $0.25316*10^{25}$ = $2.5316*10^{24}$
a million has 9 zeroes
so 24 zeroes is alot that is a <span>septillion, so there are 2.5316 septillion uranium atoms in 1kg

a. 4
b. underestimate

</span>

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3 years ago