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Alexxandr [17]
3 years ago
14

o perform a certain type of blood analysis, lab technicians must perform two procedures. The first procedure requires either one

, two, or three steps. The second procedure requires either one or two steps. Answer the first and second questions using this information.List the experimental outcomes associated with performing the blood analysis. (Hint: The first procedure has three possible outcomes (steps needed), the second procedure has two possible outcomes (steps needed)).(1), (2), (3), (1,1), (2,1), (3,1), (1,2), (2,2), (3,2), (1,3), (2,3), (3,3)(1), (2), (3), (1,1), (2,1), (3,1), (1,2), (2,2), (3,2)(1,1), (2,1), (3,1), (1,2), (2,2), (3,2), (1,3), (2,3), (3,3)(1,1), (2,1), (3,1), (1,2), (2,2), (3,2)
Mathematics
1 answer:
xxTIMURxx [149]3 years ago
6 0

Answer:

11, 12, 13, 21, 22 and 23

Step-by-step explanation:

Given

Procedures = 2

1 \to Step 1

2 \to Step 2

3 \to Step 3

Required

List all possible experimental outcomes

From the question, we understand that:

Procedure\ 1 = 3\ steps

Procedure\ 2 = 2\ steps

So, the total possible steps (n) are:

n=Procedure\ 1 * Procedure\ 2

n = 3 * 2

n = 6\ steps

Such that the 2nd steps cannot take the value of 3.

<em>So, the outcomes are: 11, 12, 13, 21, 22 and 23</em>

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Properties of parallelograms <br> PLEASE HELP
kvv77 [185]

Answer:

m∠Q = 109°

m∠QRT = 109°

x = 4

Step-by-step explanation:

1). "Opposite angles of a parallelogram are equal"

By this property,

m∠Q = m∠S = 109°

2). "Opposite sides of a parallelogram are parallel and equal in measure"

By this property,

RQ║ST and diagonal RT is a transversal line.

m∠QRT = ∠SRT = 30° [Alternate interior angles]

3). "Opposite sides of a parallelogram are parallel and equal in measure"

RS = QT

2x = 8

x = 4

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Answer:

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3000-900=2100

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