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Romashka-Z-Leto [24]
3 years ago
14

Rotate the following point (- 5, 7) with a 90 degree CCW rotation

Mathematics
1 answer:
Sergio039 [100]3 years ago
5 0

Given:

The point is (-5,7).

To find:

The image of the given point after 90 degrees counter clockwise rotation.

Solution:

If a point rotated 90 degrees counter clockwise, then

(x,y)\to (-y,x)

Let the given point is P(-5,7). Using the above rule, we get

P(-5,7)\to P'(-7,-5)

Therefore, the image of the given point after 90 degrees counter clockwise rotation is (-7,-5).

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77julia77 [94]

Answer:

<u><em>Question 1:</em></u>

The smallest 5-digit no. is <u><em>10,000</em></u>

<u>The product of its prime factors is:</u>

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<u><em>Question 2:</em></u>

The prime factors of 1729 are:

=> 1729 = 7 × 13 × 19

The relation between their 2 consecutive prime factor is that when they both are subtracted, they give the result 6

<u><em>Such as :</em></u>

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Hope this helps!

Don't hesitate asking anything regarding this question!

7 0
3 years ago
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4 0
3 years ago
What is 5 1/2 of 60%
EleoNora [17]
You mean 60%of 5 1/2? that makes more sense...


i would do it like this:

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(so that there is no confusion, i've put it into an improper fraction

now we can multiply:
\frac{60}{100}* \frac{11}{2}=

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which is 3.3.

so 60% of 5 and a half is 3.3.


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Simplify √63x^15y^9/√7xy^11 Please don’t guess I need to get this right!!
podryga [215]

Answer:

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Step-by-step explanation:

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= √9x^14 / y^2

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4 0
3 years ago
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