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hjlf
3 years ago
14

HELP PLZZZS!!!!!!! EASY 10 points *easy*

Mathematics
2 answers:
murzikaleks [220]3 years ago
6 0

Answer:

I need 5 Brainliest before I can become Ace

Step-by-step explanation:

Free_Kalibri [48]3 years ago
5 0

Answer:

reflection

Step-by-step explanation:

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Identify the number types that describe a bar over 7
Morgarella [4.7K]

Answer:Type of Number Example

Prime Number P=2,3,5,7,11,13,17,…

Composite Number 4,6,8,9,10,12,...

Whole Numbers W=0,1,2,3,4,…

Integers Z=…,−3,−2,−1,0,1,2,3,…

Step-by-step explanation:

8 0
2 years ago
<img src="https://tex.z-dn.net/?f=5%28sin%28t%29%20%20%5Cfrac%7Bdy%7D%7Bdx%7D%20%2Bycos%28t%29%29%29%3Dcos%28t%29%20%20%28sin%28
Nataliya [291]
Assuming you mean

5\sin t\dfrac{\mathrm dy}{\mathrm dt}+5y\cos t=\cos t\sin^2t

This ODE is linear in y, and you can already contract the left hand side as the derivative of a product:

\dfrac{\mathrm d}{\mathrm dt}\left[5y\sin t\right]=\cos t\sin^2t

Integrating both sides with respect to t yields

5y\sin t=\displaystyle\int\cos t\sin^2t\,\mathrm dt
5y\sin t=\dfrac13\sin^3t+C
y=\dfrac1{15}\sin^2t+C\csc t

Given that y\left(\dfrac\pi2\right)=9, we have

9=\dfrac1{15}\sin^2\dfrac\pi2+C\csc\dfrac\pi2
9=\dfrac1{15}+C
C=\dfrac{134}{15}

so that the particular solution over the interval is

y=\dfrac1{15}\sin^2t+\dfrac{134}{15}\csc t
6 0
3 years ago
The answers are:<br> 1.73 miles<br> 2.65 miles<br> 3.16 miles<br> 4.58 miles<br> Thanks!
kkurt [141]

Answer:

  4.58 miles

Step-by-step explanation:

The Pythagorean theorem is used to answer such questions. It tells you the relation between the side lengths is ...

  AC² = AB² +BC²

In miles, ...

  5² = AB² + 2² . . . . . . . fill in the given numbers

  25 -4 = AB² . . . . . . . . subtract 2²

  √21 = AB ≈ 4.58 . . . . . take the square root

The distance in miles from A to B is about 4.58.

7 0
3 years ago
Please simplify <br><br> y(-16+2x)=<br><br><br><br> Thanks
MAVERICK [17]

Answer:

-16y+2yx

Step-by-step explanation:

3 0
3 years ago
Divide the following rational expressions and simplify the result. -15/2k^5 ÷ 5/6k^5= ?​
12345 [234]

Answer:

-9

Step-by-step explanation:

8 1
3 years ago
Read 2 more answers
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