3 years ago

Plz subscribe to my channel Mr.PorkXchop 101

Mathematics

2 answers:

Akimi4 [234]3 years ago

8 0

Answer:

i have been subscribe for soooooooooo long

Step-by-step explanation:

cricket20 [7]3 years ago

5 0

Answer:

Will do

Step-by-step explanation:

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How much is 7 cups in pints<br> Write your answer as a whole or mixed number in simplest form

katrin [286]

The answer is: 3 1/2

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3 years ago

g For the curve parameterized by x(t) = 3 sin t, y(t) = 5 cost, for −π/4 ≤ t ≤ π/2: (a) Sketch the curve and the direction trace

tamaranim1 [39]

Answer:

a) See the file below, b) $s = \int\limits^{0.5\pi}_{-0.25\pi} {[\left( 3\cdot \cos t\right)^{2}+\left(-5\cdot \sin t \right)^{2}]} \, dx$ , c) $s \approx 9.715$

Step-by-step explanation:

a) Points moves clockwise as t increases. See the curve in the file attached below. The parametric equations describe an ellipse.

b) The arc length formula is:

$s = \int\limits^{0.5\pi}_{-0.25\pi} {[\left( 3\cdot \cos t\right)^{2}+\left(-5\cdot \sin t \right)^{2}]} \, dx$

c) The perimeter of that arc is approximately:

$s \approx (\frac{1}{4} + \frac{1}{8})\cdot 2 \pi\cdot \sqrt{\frac{3^{2}+5^{2}}{2} }$

$s \approx 9.715$

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3 years ago

Please ignore this question

Sav [38]

Answer: Sorry no, I am going to answer this question

Step-by-step explanation: :) That is the answer to your question

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3 years ago

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The coordinates of a point and its images are given. Is the reflection in the

Lemur [1.5K]

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The reflection is in the y-axis cause the y point went from -7 to 7 and the x point stayed the same.

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3 years ago

Find the next three numbers in the pattern.<br> 5, 10, 20, 40,<br> Would I add or multiply?

gavmur [86]

Answer:

firstly you know the term of multiplication

like 5*2=10 ,10*2=20, 20*2 =40 and 40*2 =80

and last three numbers are 80, 160,320

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2 years ago

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