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Elden [556K]
3 years ago
11

Choose the graph of the following function: f(x)=-1/3 cos(2x)

Mathematics
1 answer:
IceJOKER [234]3 years ago
5 0

Answer:

here it is

Step-by-step explanation:

i used a graphing calculator

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What is the value of the expression Negative 225 divided b (negative 15)?
9966 [12]

Answer:

<h2><u><em>-15</em></u></h2><h2><u><em>-5</em></u></h2>

Step-by-step explanation:

What is the value of the expression Negative 225 divided b (negative 15)?

What is the value of the expression 30 divided by (negative 6)?

I answer for what I understand

-225 : 15 = - 15

30 : (- 6 ) = -5

4 0
3 years ago
All formula of Trignometric Identities​
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\huge \purple{\tt{Answer:}}

<h3><u>Trigonometric identities and </u><u>relations</u> </h3><h3 />

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3 years ago
During 2021, equipment was sold for $470000. The equipment cost $782000 and had a book value of $439000. Accumulated Depreciatio
algol [13]

Answer:

$149,000

Step-by-step explanation:

Subtract acc depreciation for 2020 from acc deprecitation in 2021 and it gives you the depreciation expense solely for 2021.

4 0
3 years ago
Hiroshi spends 30 minutes on history homework, 60 minutes on English homework, and x minutes on math homework. One fourth of his
Brut [27]
Hiroshi did 30 minutes history, 60 minutes English, and x minutes of math.
If we add all of these values together we would have he total amount of homework he did is 30 + 60 + x minutes.
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a. 1/4(x + 30 + 60) = x

7 0
3 years ago
Read 2 more answers
A rectangular prism is 6 inches long, 3 inches wide, and 2 inches high. What is its surface area?
Serga [27]
We can l<span>abel the length (l), width (w), and height (h) of the prism and use the </span>formula<span>, SA=2lw+2lh+2hw, because it has '6' faces and to find the </span>surface area put the values in the formula:

SA=2(6)(3)+2(6)(2)+2(2)(3)
SA=36+24+12
SA=72
6 0
4 years ago
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