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3 years ago

6

What is the amplitude of the function below? On a coordinate plane, a cosine curve has a maximum of 2 and a minimum of negative

2. 1 2 Pi 2 pi

2 answers:

melisa1 [442]3 years ago

8 0

Answer:

2

Step-by-step explanation:

I took it

Alex787 [66]3 years ago

6 0

Answer:

B)

Step-by-step explanation:

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winthrop has $4.40 worth of nickles and dimes. If winthrop has 3.5 times as many nickles as he has dimes, how many dimes does he

Aneli [31]

Answer:

16

Step-by-step explanation:

If n is number of nickles and d is number of dimes:

5n + 10d = 440

n = 3.5d

Substitute:

5(3.5)d + 10d = 440

17.5d + 10d = 440

27.5d = 440

d = 16

6 0

3 years ago

Find the sum: 4 radical 3 + 11 radical 12

Ksenya-84 [330]

Answer:

$26\sqrt{3}$

Step-by-step explanation:

We want to find $4\sqrt{3} +11\sqrt{12}$ . $11\sqrt{12}$ can be written as $11\sqrt{4*3}=11*\sqrt{4} *\sqrt{3}=11*2*\sqrt{3}=22\sqrt{3}$ , so we can now write our original equation as: $4\sqrt{3}+22\sqrt{3}$ .

We can combine like terms: $4\sqrt{3}+22\sqrt{3}=26\sqrt{3}$

Hope this helps!

6 0

3 years ago

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Alan wants to bake blueberry muffins and bran muffins for the school bake sale. For a tray of blueberry muffins,

Novay_Z [31]

Answer:

A. 1/3x + 1/2y <= 4

2x + y <= 12

x >= 0

y >= 0

Step-by-step explanation:

3 0

3 years ago

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Stephen makes a blueberry pie and cuts it into 6 slices. he eats 1/3 of the pie over the weekend. how many slices of pie does st

Arisa [49]

He eats 1/3 of 6 slices = 2 slices

3 0

3 years ago

Solve the equation:<br> 4y2 + 7 = 19<br> (write your answer in exact form)

baherus [9]

Answer:

y2=3

Step-by-step explanation:

4y2+7=19

Subtract 7 from both sides.

4y 2 =19−7

Subtract 7 from 19 to get 12.

4y2=12

Divide both sides by 4.

y2= 12/4

Divide 12 by 4 to get 3.

y2=3

6 0

3 years ago

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