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2 years ago

Find polar coordinates of the point that had rectangular coordinates

Mathematics

1 answer:

aliina [53]2 years ago

3 0

Answer:

(6.08,170.54)

Explanation:

It goes 6 to the left and 1 up

Using Pythagorean theorem= 1/6=tan(angle)

Inverse tan 1/6= angle

= 9.46 degrees

180-9.46= 170.54 degrees is the angle

1^2+(-6)^2=h^2

1+36=h^2

h= square root of 37

h= 6.08

Hope you get it!

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How do you divide fractions?

Zanzabum

2/8 divided by 1/4. Steps: 1. Division in math actually means multiplication. You just have to multiply by the reciprocal of the second fraction (reciprocal= denominator and numerator are switched). 2. Do 2/8 times 4/1. 3. 2 times 4= 8 and 8 times 1= 8 4. Your answer would be 8/8 which equals 1. This is how you divide fractions

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2 years ago

Solve each problem<br> -233 minus (-233)<br> 31 minus (-8)<br> -103 minus (-575)

aliya0001 [1]

-233 minus (-233)
-233 -(-233)
-233 + 233
0

31 minus (-8)
31 - (-8)
31 + 8
39

-103 - (-575)
-103 + 575
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2 years ago

To use place value to exchange equal amounts when renaming a number is to

rodikova [14]

I think the remaining number is x

3 0

3 years ago

Read 2 more answers

i will give u brainlyist plz When 1/3 is written as a repeating decimal, which digits are repeating? A. 27 B. 37 C. 73 D. 28

gogolik [260]

Answer:

1/3 in decimal format is .333333333333... so none of these are correct

7 0

2 years ago

Please help thank you

nikdorinn [45]

Answer:

See explanation

Step-by-step explanation:

$(x^2+9x+10)(x-2)= \\\\x^3-2x^2+9x^2-18x+10x-20= \\\\x^3+7x^2-8x-20$

Jimmy is incorrect.

Using long division, you can find that the real answer.

First, subtract $x^2(x-2)$ from the original expression, leaving you with $9x^2+2x-40$ .

Next, subtract $9x(x-2)$ from the expression, leaving you with $20x-40$ . Finally, subtract $20(x-2)$ from the expression, leaving you with a remainder of 0. This means that the real quotient is $x^2+9x+20$ . Hope this helps!

6 0

3 years ago