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ArbitrLikvidat [17]
3 years ago
8

Question 25

Mathematics
2 answers:
IRINA_888 [86]3 years ago
6 0
PLS HELP ASAP I DONT HAVE TIME AND IT ALSO DETECT IF ITS RIGHT OR WRONG! PLS HELP ASAP I DONT HAVE TIME AND IT ALSO DETECT IF ITS RIGHT OR WRONG!
dalvyx [7]3 years ago
3 0
The amount of water decreased by 25%
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What is the rectangular equivalence to the parametric equations?
Usimov [2.4K]

Answer:

\left(\frac{x-2}{3} \right)^{2}+\left(\frac{y+1}{2} \right)^{2} = 1 (An ellipse)

Step-by-step explanation:

Let consider the following trigonometric identity:

\sin^{2}\theta + \cos^{2}\theta = 1

Each trigonometric function is cleared respectively in given parametric equations:

\cos \theta = \frac{x-2}{3} and \sin \theta = \frac{y + 1}{2}

The equivalent expression in rectangular form is:

\left(\frac{x-2}{3} \right)^{2}+\left(\frac{y+1}{2} \right)^{2} = 1

Which represents an ellipse.

6 0
4 years ago
James measured his hand. It was 0.17 M. Jennifer measured her hand. It was 0.165 M. Whose hand was bigger? How do you know?
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Answer: James

Step-by-step explanation:

0.17M is bigger than 0.165.

Since if you subtract

0.170 - 0.165 = 0.005

There is 0.005 difference.

5 0
3 years ago
the volume of a rectangular prism is ×3-7×_6 cm3 and its height is (×+2) cm. What is the area of its base?​
monitta
It would be x^+_6+2 and i think that would be it
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3 years ago
3 more than the product of 3 and y
Fudgin [204]

Answer:

3y+3

Step-by-step explanation:

pls give brainly

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3 years ago
Help me write this two numbers in words<br> 1,328,800,16<br> 15,802
Zigmanuir [339]

one hundred thirty two million, eight hundred eighty thousand and sixteen

(Your commas are in the incorrect spot)

fifteen thousand, eight hundred and two

7 0
3 years ago
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