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kolezko [41]
4 years ago
6

A group of students uses a rope swing to cross back and forth over a stream. The motion of the students is modeled using a cosin

e function. What is the amplitude of the function? 4 feet 8 feet 16 feet 32 feet
Mathematics
2 answers:
Andru [333]4 years ago
7 0

Answer:

8

Step-by-step explanation:

DIA [1.3K]4 years ago
6 0

Answer:

the answer is B.8.

Step-by-step explanation:

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3/4 as a percentage............
Charra [1.4K]
75%.

3/4 is .75. Drag the decimal to the right two times and it is 75%.
3 0
3 years ago
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Identify the property used in each step of solving the inequality 7x+4<46
meriva
7x+4<46

7x+4(-4)<46(-4) <- Subtraction Property of Equality

7x<42

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~kaikers
8 0
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____% of $4 = $3<br> Find the percentage
svetlana [45]
I believe the answer is 75 I am not sure but I adds up because 4*.75 equals to 3 there is another way to solve this though we can do the is over of equals % over 100 then we still get three have a nice day and good luck on your assignment (:
6 0
3 years ago
Help ASAP ! Show work
DanielleElmas [232]

Answer:

Step-by-step explanation:

Using formula a^{2} + b^{2} =c^{2}

a= 650

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8 0
3 years ago
The graph of f(x)=cos(x) is transformed to a new function, g(x) , by stretching it horizontally by a factor of 4 and shifting it
SpyIntel [72]

The equation of the new function is g(x)= cos4 x+1

Explanation:

The Parent function is f(x)=cos x

We need to determine the new function g(x) using the transformation by stretching the f(x) horizontally by a factor of 4 and shifting it 1 unit up.

The function transformation formula is given by

f(x)=a \cos b(x-c)+d

Where a stretches the function vertically

b compresses or stretches it horizontally,

c shifts the function left or right

d shifts the function up or down

Since, it is given that the function stretches horizontally by a factor of 4 and shifting it 1 unit up.

Hence, b=4 and d=1

Substituting these values in the formula, we have,

g(x)=cos4x+1

Thus, the equation of the new function is g(x)= cos4 x+1

8 0
3 years ago
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