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Jlenok [28]
2 years ago
15

What degree rotation mapped R(5,-6) to R’(6,5)?

Mathematics
1 answer:
alex41 [277]2 years ago
6 0

Answer:

90 degrees counter-clockwise

Step-by-step explanation:

Hope this helps! :)

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I WILL GIVE BRAINLIEST
shusha [124]

Answer:

x = -3

Step-by-step explanation:

y\geq -\frac{2}{3} x-3\\
y\leq 3x+8

-\frac{2}{3} x-3=3x+8

Add 2/3 x to both sides:  -3=\frac{11}{3}x+8

Subtract 8 from both sides: -11=\frac{11}{3}x

Multiply both sides by 3:  -33=11x

Divide both sides by 11:  x=-3

Therefore, point of intersection between both lines is at point (-3, -1)

5 0
2 years ago
Of the students in your class, 12% are left-handed. What fraction of the students are left-handed? Are there more right-handed o
kvv77 [185]
The left-handed students
12% are left handed, percent means per hundred. Change percent into per 100.
12% = \dfrac{12}{100}

Then simplify the fraction by dividing the numerator and denominator by 4
\dfrac{12}{100}
= \dfrac{12:4}{100:4}
= \dfrac{3}{25}
This is the fraction showing the proportion of the left-handed students

The right-handed students
Determine the fraction showing the proportion of the right-handed students
1 - the left-handed
= 1 - \dfrac{3}{25}

Equalize the denominator to 25
\dfrac{25}{25} - \dfrac{3}{25}

Simplify
\dfrac{21}{25}
This is the proportion of the right-handed students

<span>Are there more right-handed or left-handed students?
There are more right-handed students than the left-handed students, because 21/25 is more than 3/25</span>
4 0
3 years ago
What fraction of a gallon is 3 pints
dedylja [7]
1/2 a gallon would be 3 pints
7 0
3 years ago
Read 2 more answers
1 point
disa [49]

Answer:

A) WZ

Step-by-step explanation:

B,C, and D, come before RU

7 0
3 years ago
52 is 130% of what number
Westkost [7]
52 divided by 130 would be 0.4 so if you need it in percent then it would be 4%.

6 0
2 years ago
Read 2 more answers
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