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Harman [31]
3 years ago
12

Please help with some RSM homework:(​

Mathematics
1 answer:
bija089 [108]3 years ago
4 0

Answer:

k<3.5 or k>3.5

Step-by-step explanation:

k²-7k+12.25>0

(k-3.5)²

k²-7k+12.25

k²-2k·3.5+(√12.25)²

(k-3.5)²

k-3.5<0 or k-3.5>0

k-3.5 or k-3.5

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What is 2 2/3 x 1 1/6
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Answer:

2 1/10

Step-by-step explanation:

The decimal form is 2.111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111

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3 years ago
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Decide whether quadrilateral JKLM is a rectangle, a rhombus, or a square. More than one answer may apply!
NARA [144]

Answer:

Square.

Step-by-step explanation:

given J(-4,2) || K(0,3) || L(1,-1) || M(-3,-2)

given below the visual answer.

OR

you can find the distance of coordinate to coordinate:

Distance of JK

√(-4-0)² + (2-3)²

√17

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Distance of MJ

√(-3--4)²+(-2-2)²

√17

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2 years ago
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Numbers 50, 42, 35, 2x + 10, 2x -8, 12, 11,8 are written in descending order and their median is 25, find x.
Natalija [7]

Answer:

Step-by-step explanation:

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PLZ MARK AS BRAINLIEST

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3 years ago
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Carrie is 36 years old. She has worked in the same store for 12 years. Today, she had 63 customers. How old was Carrie when she
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A. 24

Step-by-step explanation:

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Step-by-step explanation: 3/4 of 300 is 225. 300 + 225 = 525.

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3 years ago
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