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morpeh [17]
3 years ago
9

Simplify: +84 + 9 x 61 - (116)3

Mathematics
1 answer:
sdas [7]3 years ago
3 0

Answer:

285

Had this same problem.

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Arte-miy333 [17]
F.
Paul: 5x+20               Monica: 10x+5


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3 years ago
Solve for the variable x in this equation <br><br> z=6 π xy
Ksju [112]

Answer:

Step-by-step explanation:

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3 years ago
Find an equation in rectangular coordinates for the cylindrical equation r = 2sintheta
frutty [35]

Answer:

x^2+(y-1)^2=1

Step-by-step explanation:

The given cylindrical equation is

r=2\sin \theta

Multiply both sides by r.

r^2=2r\sin \theta           .... (1)

The required formulas are

x=r\cos \theta,y=r\sin \theta,r^2=x^2+y^2

Substitute r\sin \theta =y,r^2=x^2+y^2 in equation (1).

x^2+y^2=2y

x^2+y^2-2y=0

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x^2+(y^2-2y+1)=1

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It is the equation of a circle centered at (0,1) with radius 1.

Therefore, the equation in rectangular coordinates is x^2+(y-1)^2=1.

3 0
3 years ago
Antonio and Candice had a race. Their distances past a particular landmark as the race progressed can be represented by linear f
Luda [366]

I got the answer Antonio had a head start of 3 meters.

4 0
2 years ago
Austin has $5 more than Mark. If Mark has Δ dollars, write an expression for the amount of money Austin has.
elixir [45]
Mark+5=austin
 hope this helps
- turtles12345

7 0
3 years ago
Read 2 more answers
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