2 years ago

Graph the inverse function y=cos-1(x/2)

Mathematics

2 answers:

d1i1m1o1n [39]2 years ago

5 0

In the attachment!

Hope this helps!!

ELEN [110]2 years ago

3 0

Answer:

Step-by-step explanation:

your welcome

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The sum of a number and twenty-one is sixty-four. what is the value of the number?

Alchen [17]

The values of the number is 43

x+21=64

subtract 21 on each side

x = 43

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2 years ago

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That or they on average Shantae drinks a 1/2 of a 6 oz glass of water and 2/3 of an hour how much water does she drink an hour

nikklg [1K]

Answer:

7oz of water

Step-by-step explanation:

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3 years ago

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Murrr4er [49]

Answer:

C, 53.68 units

Step-by-step explanation:

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39 tan 54° = x

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2 years ago

Simplify:<br>-3(x-14)+6x <br>who knows the answer to this plz help

Mariulka [41]

Distribute -3 in
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3 years ago

What is the solution set for the open sentence with the given replacement set? x2 + 2 = x + 8, {1, 3, 4, 5}

bonufazy [111]

X^2 + 2 = x + 8
x^2 - x + 2 - 8 = 0
x^2 - x - 6 = 0
Input 1 => 1^2 - 1 - 6 = 1 - 1 - 6 = -6
Input 3 => 3^2 - 3 - 6 = 9 - 3 - 6 = 0
Input 4 => 4^2 - 4 - 6 = 16 - 4 - 6 = 6
Input 5 => 5^2 - 5 - 6 = 25 - 5 - 6 = 14

Solution set { -6, 0, 6, 14}

7 0

2 years ago