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Rufina [12.5K]
3 years ago
5

Write a cosine function that has a midline of 3, an amplitude of 4 and a period of pi.

Mathematics
1 answer:
Artist 52 [7]3 years ago
8 0

Step-by-step explanation:

<h2><em><u>Thank</u></em><em><u> you</u></em></h2><h2><em><u>t</u></em><em><u>his </u></em><em><u>is </u></em><em><u>your</u></em><em><u> </u></em><em><u>answer.</u></em></h2><h2><em><u>mark </u></em><em><u>Brainlist</u></em><em><u> </u></em><em><u>please</u></em></h2>

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What is the remainder when the product of the 5 smallest prime numbers is divided by 42?
sveta [45]

Answer:

0

Step-by-step explanation:

The five smallest prime numbers are 2, 3, 5, 7 and 11.

2 × 3 × 5 × 7 × 11

= 2310

Divide by 42.

2310/42

= 55, Remainder 0

5 0
4 years ago
Find the Gravitational Potential Energy of the 50 kg hiker if the cliff is 60 m high.
barxatty [35]

The Gravitational Potential Energy is 29400 joules

Step-by-step explanation:

The Gravitational Potential Energy P.E = m g h, where

1. m is the mass

2. g is the acceleration of gravity

3. h is the height

∵ The mass of the hiker is 50 kg

∵ The height of the cliff is 60 meters

∵ g = 9.8 m/s²

- Substitute these values in the rule above

∴ P.E = 50 × 9.8 × 60

∴ P.E = 29400 joules

The Gravitational Potential Energy is 29400 joules

Learn more:

You can learn more about word problems in brainly.com/question/13174275

#LearnwithBrainly

5 0
3 years ago
Correct answer only please!<br><br> What is the volume?<br><br> ___ cubic feet
aleksley [76]

The volume is found by multiplying the length by the width by the height.

Volume =  18 x 10 x 4 = 720 cubic feet.

5 0
4 years ago
Read 2 more answers
Use Newton's method with initial approximation x1 = 1 to find x2, the second approximation to the root of the equation x4 − x −
drek231 [11]

Answer:

x_{2} = 0.0000

Step-by-step explanation:

The formula for the Newton's method is:

x_{i+1} = x_{i} + \frac{f(x_{i})}{f'(x_{i})}

Where f' (x_{i}) is the first derivative of the function evaluated in x_{i}.

x_{i+1} = x_{i} + \frac{x_{i}^{4}-x_{i}-3}{4\cdot x_{i}^{3}-1}

Lastly, the value of x_{2} is determined by replacing x_{1} with its numerical value:

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

x_{2} = 1.0000 + \frac{1.0000^{4}-1.0000-3}{4\cdot (1.0000)^{3}-1}

x_{2} = 0.0000

8 0
3 years ago
Pls help
vekshin1
Can someone help me on my stuff please
7 0
3 years ago
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