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ratelena [41]
3 years ago
8

Before a researcher specified the relationship among variables he must have a (an): A: Inventory of variables B: Inventory of pr

opositions C: Arrangement of propositions D: Schematic diagram
Mathematics
1 answer:
Lesechka [4]3 years ago
6 0

Answer:

Option B

Step-by-step explanation:

Before a researcher specifies the relationship among variables he must have an inventory of propositions/constructs which are mostly stated in a declarative form. These are then tested by examining the relationships between measurable variables of this constructs/propositions.

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Zigmanuir [339]

Answer:

Проведите линию через форму, чтобы каждая сторона была зеркальным отражением. Когда фигура складывается пополам по оси симметрии, две половинки совпадают. На этой фотографии белая линия по центру представляет собой вертикальную ось симметрии.

Step-by-step explanation:

5 0
3 years ago
Select the algebraic equation that correctly represents the given sentence, and solve the equation. If 4 is subtracted from twic
IRINA_888 [86]
Im sure the answer is D sorry if im wrong  
4 0
4 years ago
Read 2 more answers
What is 47.2 % of 300 ?
kupik [55]
For this type of question, you just need to multiply the percentage with the number
so, the calculation would be

47.2%  x 300

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6 0
4 years ago
Read 2 more answers
Growth or decay help!!!!
Vsevolod [243]
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We're told the value increases by 12.12%, which means that if the current value is x, then the value after 1 year is x+0.1212x=1.1212x. Each year, the value increases by the same factor, which means after 2 years, the value is 1.1212(1.1212x)=1.1212^2x; after 3 years, the value is 1.1212^3x; and so on.

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5 0
3 years ago
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katrin2010 [14]

Answer:

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Step-by-step explanation:

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3 years ago
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