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Fiesta28 [93]
3 years ago
5

Given a polynomial f(x), if (x + 7) is a factor, what else must be true?

Mathematics
1 answer:
Tema [17]3 years ago
6 0
A is true--------------------------
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Find the value of x
shepuryov [24]

Answer:

sqrt(21)

Step-by-step explanation:

x = sqrt(7*3) = sqrt(21)

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3 years ago
Why is investing in the stock market riskier than saving cash or bond investments? Describe one way to mitigate, or lessen, that
Vesnalui [34]

If the company performs badly, or there's a perception it does so, then the stock's value will go down and you'll lose money. The only way to earn money from stocks is if the company is able to be innovative and survive the competition. The worst case scenario is that you lose all your money if the company goes bankrupt.

To reduce the risk, you should diversify your investments so that you invest in multiple companies along multiple sectors of the economy. This spreads out the risk so that if one company fails, then its unlikely they all fail (assuming there isn't some catastrophic event in the market). Alternatively, you can invest with mutual funds or index funds to let other people/entities invest your money with a range of diverse companies.

3 0
3 years ago
What is the measure of < L ? Need help
Luden [163]
Hello!

Looking at the image above, we can see that the two “legs” of the triangle both have a length of 7 units. Consequently, this triangle can be classified as an isosceles triangle. An isosceles triangle has two sides of equal length (in this case, KJ and KL) and two corresponding angles of equal measure (in this case, ∠J and ∠L).

∠J has a measure of 25 degrees. Consequently, with our knowledge of isosceles triangles, we can conclude that ∠L has a measure of 25 degrees as well.

I hope this helps!

7 0
3 years ago
-1/3+2z=-5/6 we need it now
asambeis [7]
Z=1/4 that is the answer to this problem hope it helped 
5 0
4 years ago
I need the answer to this
Firlakuza [10]
1. b=-4
(x+1)(x-4)
2. b=2
(x-1)(x-2)
3. b=-18
(x+3)(x-6)
4. b=-10
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8 0
3 years ago
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