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boyakko [2]
2 years ago
9

Can anyone help me in these two problems please I need help !! It’s very important

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
8 0
What am I solving for the area? The S.A.? I’ll help you once I know what to solve for lol
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What is the gcf of the terms of the polynomial?​
Vikentia [17]
The gcf would be 3x^3
6 0
3 years ago
Read 2 more answers
Write a polynomial function with rational coefficients so that P(x) = 0 has the given roots. 4, 16, and 1 + 9i
bulgar [2K]
I remember dis, yey

so if a polynomial has roots r_1, r_2, r_3, it can be factored into
f(x)=a(x-r_1)^b(x-r_2)^c(x-r_3)^d where a,b,c,d are constants

also, if a polynomial has rational coefients and a+bi is a root, then a-bi must also be a root


so our roots we need are
4,16, 1+9i and 1-9i

so assuming multiplity 1 (that means we have something like [/tex]f(x)=a(x-r_1)^1(x-r_2)^1(x-r_3)^1[/tex])

we get that your function is
P(x)=(x-4)(x-16)(x-(1+9i))(x-(1-9i)) which simplifies to
P(x)=(x-4)(x-16)(x-1-9i)(x-1+9i) which expands to
P(x)=x^4-22x^3+186x^2-1768x+5248
3 0
3 years ago
Which of the following equations could be the trend line of variables that have a negative correlation?
fgiga [73]

Answer:

We will now call regression with just one explanatory variable simple linear re- ... We now think that the relationship between longevity and thorax length has ... parallel lines is s = √. 1 n − 3. ∑ residual. 2 = √. 1 n − 3. ∑. (y − ^y)2 ... Comparing these estimated regression equations with the two separate regression lines ...

Step-by-step explanation:

7 0
3 years ago
Please help me solve this!!
kumpel [21]

Answer:

∠G = 62

Step-by-step explanation:

Because Figure GHIJ is a Parallelogram, angle G and H are supplementary, which means that together, they add up to 180, so 180 - 118 = 62

Please mark as brainliest :)

8 0
3 years ago
Find the volume of the composite solid. Round your answer to the nearest tenth.
elixir [45]

Answer:

Nasaan ang boung question

Ay

Step-by-step explanation:

Is 2,4,6,7,9,10

Yan ang nearest tenth

Pinag aralan namin Yan

I hope I help you

4 0
3 years ago
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