3 years ago

What is the 4-day SMA for the following closing prices: $56, $61, $50, $57, $60, $58, and $57.

1 answer:

8 0

Answer:

In order to find the correct answer you must use finances and use algebraic equations . You may also have to use precalculus. There is a group of answer choices, its really difficult to find the answer without more instructions. I don't understand what answer your looking for. You may be able to find the answer using finances and other detailed measures. Try using graph paper and write down finances I'm trying my best to help you.

Step-by-step explanation:

finances Algebra Precalculus

You might be interested in

(3.rº – 7x + 2) - (2x² – 4x + 5)

Vladimir79 [104]

Answer:

choice C: x2 -3x -3

Step-by-step explanation:

(3x^2-7x+2)-(2x^2-4x+5)

becomes

3x^2-7x+2 -2x^2+4x-5

adding

3x^2-2x^2 -7x+4x +2-5

which is

x^2 -3x -3

5 0

3 years ago

A class has 14 girls and 12 boys. What is the probability that a girl's name is drawn at random?

nirvana33 [79]

The answer will be B

6 0

3 years ago

Read 2 more answers

PLz help with these questions. For questions 1 and 2 , write each expression using a single exponent. 1) x^9/x^2 2) h^14/h^5 F

Zepler [3.9K]

For questions 1 and 2 , write each expression using a single exponent.

$1) \ x^9:x^2=x^7\\
\\
2) \ h^{14}:h^{5}=h^9$

<span>For questions 3 and 4, simplify each expression.
</span>
$3) \ 4^4:4^6=4^{-2}=\frac{1}{4^2}=\frac{1}{16}\\
\\
4) \ 5^0=1$

<span>For questions 6-8, multiply the following polynomial.
</span>
$6) \ -2r(8r+5)=-16r^2-10r\\
\\
7) \ 4a(a^2+7a+4)=4a^3+28a^2+16a\\
\\
8) \ (2y-3)(3y-2)=6y^2-4y-9y+6=6y^2-13y+6$

4 0

3 years ago

Test Review that I cannot understand

maria [59]

Answer:

I will help you with the first one

Step-by-step explanation:

x= -3 -2 -1

y= -4 -3 -2.59

7 0

3 years ago

[42 ÷ (2 + 3 • 2)] + [4 • (36 – 52)]

svetlana [45]

[42 ÷ (2 + 3 • 2)] + [4 • (36 – 52)]
[42÷(2+6)]+[4×(-16)]
[42÷8]+[-64]
[5.25]+[-64]
5.25-64
-58.75

3 0

3 years ago