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Romashka [77]
4 years ago
15

For 0 ≤ x < 2π, which of the following solves 2cos(StartFraction x Over 2 EndFraction + 1 = 0?

Mathematics
2 answers:
Juliette [100K]4 years ago
4 0

Answer:

The answer is {4pi/3} which is A

Step-by-step explanation:

ICE Princess25 [194]4 years ago
3 0

Answer:

a.{4pi/3}

Step-by-step explanation:

Edge

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(-41) + (-40) = ?
ValentinkaMS [17]

Answer:

( - 41) + ( - 40) \\  - 41 - 40 \\ 81

Step-by-step explanation:

I hope I helped you! :)

4 0
2 years ago
The root of 18382913
Margarita [4]

Answer:

18382913 = 4287.529941586414 the answer

Hope this helps!!!!

3 0
3 years ago
6 snicker bars to 5 cookies.Write each ratio three differentways.a. Snickers to cookiesb. Cookies tosnickersc. Cookies to total
podryga [215]
Answer:

a) Ratio of snickers to cookies = 6 : 5

b) Ratio of cookies to snickers = 5 : 6

c) Ratio of cookies to total = 5 : 11

Explanations:

Number of snicker bars = 6

Number of cookies = 5

Total = 6 + 5 = 11

a) Ratio of snickers to cookies = 6 : 5

b) Ratio of cookies to snickers = 5 : 6

c) Ratio of cookies to total = 5 : 11

7 0
2 years ago
The length is one inch more than the width, which is one inch more than the height. The volume is
Romashka-Z-Leto [24]

Answer:

V = ( 2 +H ) × ( 1 +H ) × H  = (2 + 3H + H² ) unit³  

Step-by-step explanation:

according to question :

Let the Height be = H unit

The measure of width = (1 inch + H) unit

The measure of length = 1 inch + width =( 1 inch + 1 inch + H) unit = (2 + H) unit

So, the volume V = Length × width × Height

Or, V = ( 2 +H ) × ( 1 +H ) × H  = (2 + 3H + H² ) unit³   Answer

7 0
3 years ago
I need help with this question somebody please help me with it
aksik [14]

Answer:

A. you: Number of sandwiches = .5 * time

friend: # of sandwiched = .5 * t + 5

B. Your friend makes 10 and you make 5

5 0
3 years ago
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