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Maslowich
2 years ago
7

What is the IQR of 1, 4, 5, 12, 3, 21, 13, 5

Mathematics
2 answers:
Mrac [35]2 years ago
7 0
The dennene e. W9hn s went. KizijIi&jw. We w w
aleksklad [387]2 years ago
6 0

Answer:

The answer is 9

Step-by-step explanation:

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For the function f(x) = |2x-7| - 3 find f(2)
olasank [31]
Evaluate abs(2 x - 7) - 3 where x = 2:abs(2 x - 7) - 3 = abs(2 2 - 7) - 3
2×2 = 4:abs(4 - 7) - 3
4 - 7 = -3:abs(-3) - 3
Since -3<=0, then abs(-3) = 3:3 - 3
3 - 3 = 0:Answer: 0
8 0
3 years ago
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You pick a marble from a bag containing three black, four striped, and three white. What is the probability you will choose eith
bezimeni [28]

Answer:  

             

Step-by-step explanation:

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Solve each inequality
forsale [732]

Answer:

  1. x > -2
  2. n ≤ -2 or n ≥ 8

Step-by-step explanation:

<h3>1.</h3>

Add 7x-2 to both sides and collect terms.

  2x +2 -6x +7x -2 > -4 -7x +7x -2

  3x > -6

  x > -2 . . . . . . . divide by 3

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<h3>2.</h3>

Solve these one at a time, and form the union of the answers.

  1 +7n ≤ 15 . . . .given

  7n ≤ 14 . . . . . . subtract 1

  n ≤ 2 . . . . . . . divide by 7

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  -2n -2 ≤ -18 . . . given

  -2n ≤ -16 . . . . . add 2

  n ≥ 8 . . . . . . . . divide by -2

The solution is n ≤ -2 or n ≥ 8.

4 0
2 years ago
Y-intercept of 2x+5y= -20
swat32

Answer:

for the answer the y intercept is -4

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3 years ago
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Find the volume of a sphere with a radius of 16. Use 3.14 for pi
Solnce55 [7]

Answer:

use the formula pi r 2 and simply multiply 3.14 times 16.

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