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1505

What is the polar form of the equation? (x+6)^2+y^2=36

What is the polar form of the equation? (x+6)^2+y^2=36

r^2=12rsinθ r^2=12rcosθ r(r+12cosθ)=0 r(r+12sinθ)=0

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Guest Apr 22, 2020

959

+1995

In the circuit shown, a current of 0.33 A will pass through which of the following resistors?

In the circuit shown, a current of 0.33 A will pass through which of the following resistors?

R3 read more ..

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jjennylove Apr 22, 2020

753

+422

Same question

Parlov I didnt see any? may you pls post a link that might help?

Question:
Find all complex numbers z such that z^4 = -4.
Note: All solutions should be expressed in the form a+bi, where a and b are real numbers. read more ..

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AltShaka Apr 22, 2020

679

help

Rectangular room shown 20 feet long, 48 feet wide, and 10 feet tall. Use the Pythagorean theorem to find the distance from B to C in the distance from a to B

read more ..

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Guest Apr 22, 2020

865

+422

Question

Find all complex numbers z such that z^4 = -4.
Note: All solutions should be expressed in the form a+bi, where a and b are real numbers.

So i know that z^4 = -4. I also know that z is a complex number. I dont really know what read more ..

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AltShaka Apr 22, 2020

664

+1995

circuit

it would be c correct? feel like i may be off, i keep overthinking it

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jjennylove Apr 22, 2020

1166

+1995

If each resistor in the circuit shown is 5.0 Ω and the battery is 12.0 V, what does the second voltmeter (V2) read?

If each resistor in the circuit shown is 5.0 Ω and the battery is 12.0 V, what does the second voltmeter (V2) read?

read more ..

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jjennylove Apr 22, 2020

1580

+1995

For the circuit shown, if R1>R2 , then which of the following is true?

For the circuit shown, if R1>R2 , then which of the following is true?

I2 read more ..

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jjennylove Apr 22, 2020

706

+288

Help Please and Thank You!

What is a resistor?

What is a resistor?

a component with a fixed resistance
a component that stores charge read more ..

off-topic

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jjennylove Apr 22, 2020

561

whats this answer

the half life of strontium 90 is approximately 28 years. find the amount of strontium-90 left from a 10 gram sample after 56 years

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Guest Apr 22, 2020

Apr 21, 2020

1342

Jeanette's rectangular bedroom is 4 meters by 3 meters. What is the diagonal distance from one corner to the opposite corner?

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Guest Apr 21, 2020

715

Help!!! I don't get it!

Ten distinct points are identified on the circumference of a circle. How many different convex quadrilaterals can be formed if each vertex must be one of these 10 points?

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Guest Apr 21, 2020

754

help

A sphere is inside a cube.The diameter of the sphere is equal to the edge length of the cube. What portion of the volume of the cube is taken up by the sphere?

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Guest Apr 21, 2020

-1

576

PLS HELP I NEED IT IN 2 MIN

Write the absolute value inequality in the form
|x−b| c that has the solution set x<−7 or x>5.

that has the solution set 5

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Guest Apr 21, 2020

908

Please help!!

How many five-digit zip codes exist such that each of the first three digits is greater than 4?

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Guest Apr 21, 2020

655

help please

Find the last two digits of the following sum:

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Guest Apr 21, 2020

6427

Stats question

Suppose you just purchased a digital music player and have put 13 tracks on it. After listening to them you decide that you like 2 of the songs. With the random feature on your player, each of the 13 songs is played once in random order. Find the probability read more ..

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Guest Apr 21, 2020

1381

+1995

If each resistor in the circuit shown is 5.0 Ω, and the battery is 12.0 V, what does the second ammeter (A2) read?

If each resistor in the circuit shown is 5.0 Ω, and the battery is 12.0 V, what does the second ammeter (A2) read?

read more ..

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jjennylove Apr 21, 2020

1407

Mathematical proof

Let n ∈ Z.
(1) Give a direct proof of the following: If n is odd, then 4 | n
2 − 1.
(2) State the contrapositive of the implication in (1).
(3) Give a direct proof of the following: If n is even, then 4 doesn’t divide n
2 − 1.
(4) read more ..

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Guest Apr 21, 2020

549

Stats problem

Suppose there is a 17.7 % probability that a randomly selected person aged 20 years or older is a smoker. In addition, there is a 14.5 % probability that a randomly selected person aged 20 years or older is male comma given that he or she smokes. What read more ..

SuzDeMart Apr 21, 2020

379

i need help

An ordinary 6-sided die has a number on each face from 1 to 6 (each number appears on one face). How many ways can I paint two faces of a die blue, so that the product of the numbers on the painted faces isn't equal to 6?

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Guest Apr 21, 2020

703

+256

I'm kinda confused

They need text here so it doesn't look like spam or something - problem in image bellow

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BWStar Apr 21, 2020

-4

694

+73

Let f(x) = (x^2 - x - 2)/(x - 3) Please help me to find a solution. Thank You!

This is the last thing I need help with! Please help me to find a solution. Thank You!

read more ..

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GAMEMASTERX40 Apr 21, 2020

All Questions ⁺⁰238211 Questions

What is the polar form of the equation? (x+6)^2+y^2=36

In the circuit shown, a current of 0.33 A will pass through which of the following resistors?

Same question

help

Question

circuit

If each resistor in the circuit shown is 5.0 Ω and the battery is 12.0 V, what does the second voltmeter (V2) read?

For the circuit shown, if R1>R2 , then which of the following is true?

Help Please and Thank You!

What is a resistor?

whats this answer

Jeanette's rectangular bedroom is 4 meters by 3 meters. What is the diagonal distance from one corner to the opposite corner?

Help!!! I don't get it!

help

PLS HELP I NEED IT IN 2 MIN

Please help!!

help please

Stats question

If each resistor in the circuit shown is 5.0 Ω, and the battery is 12.0 V, what does the second ammeter (A2) read?

Mathematical proof

Stats problem

i need help

I'm kinda confused

Let f(x) = (x^2 - x - 2)/(x - 3) Please help me to find a solution. Thank You!

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