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slamgirl [31]
3 years ago
9

   What is the amplitude of the following function:f(x) = 5 cos x***

Mathematics
1 answer:
Reika [66]3 years ago
7 0
The amplitude here would be 5
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Shawn's Breakfast Goodies recently sold 3 blueberry muffins and 3 other muffins. What is the experimental probability that the n
katovenus [111]

Answer:

The experimental probability can be expressed in three ways:

Fraction Form: 3/6 or 1/2

Decimal Form: 0.5

Percent Form: 50%

Step-by-step explanation:

Experimental probability is expressed as:

<em>(Favorable outcomes) / (Total outcomes)</em>

The favorable outcome in this situation is blubbery muffins. There were 3 blueberry muffins sold, so this is the <u>numerator</u> of our fraction.

To find the total outcomes we add 3 + 3, which equals 6. This will be the <u>denominator</u> of our fraction.

The fraction used to express experimental probability will look like this: 3/6

We can further simplify this to 1/2.

3 ÷ 3 = 1

6 ÷ 3 = 2

To find a decimal, we divide 1 ÷ 2 = 0.5

Multiply this by 100 to get a percentage, 0.5 x 100 = 50%

3 0
3 years ago
jasmine wants to build a 2 5/6 meter long garden path paved with square stones that measure 1/4 meter on each side there will be
patriot [66]
2 \frac{5}{6}*2= \frac{17}{6}* \frac{2}{1} = \frac{17}{3}= 5\frac{2}{3}

5 \frac{2}{3}: \frac{1}{4}=   \frac{17}{3}* \frac{4}{1}=  \frac{68}{3} =22 \frac{2}{3}

23 stones will be needed 
(you have to round up, since you can't have a fraction of a stone)
4 0
3 years ago
Read 2 more answers
Can somebody please explain question (i) and (ii) to me​
yuradex [85]
<h2>♨ANSWER♥</h2>

hey buddy, if u attach your question to this we can help you to find an answer for your question.

<u>☆</u><u>.</u><u>.</u><u>.</u><u>hope this helps</u><u>.</u><u>.</u><u>.</u><u>☆</u>

_♡_<em>mashi</em>_♡_

4 0
2 years ago
Solve the rational equation (3x^2+1)/(x-1) + x =4 + 4/(x-1)
natita [175]

Answer:

The answer to your question is letter D

Step-by-step explanation:

Rational equation

                               \frac{3x^{2} + 1}{x - 1} + x = 4 + \frac{4}{x - 1}

Simplify

                             \frac{3x^{2} + 1 + x(x - 1)}{x - 1} = \frac{4(x - 1) + 4}{x - 1}

Cancel the denominators and expand

                            3x² + 1 + x² - x = 4x - 4 + 4

Simplify                                              

                            4x² - x + 1 - 4x = 0

                            4x² - 5x + 1 = 0

Factor

                            4x² - 4x - 1x + 1 = 0

                            4x(x - 1) - 1(x - 1) = 0

                             (4x - 1)(x - 1) = 0

                            x₁ = 1/4        x₂ = 1

4 0
3 years ago
The price of one gallon of milk has increased from$3.24 to $4.06. What is the percentage increase
AlladinOne [14]
25.3% 

you have to do 4.06-3.24

then do that number divided by the original number then times by 100
8 0
2 years ago
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