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Arada [10]
2 years ago
9

Help me answer these please will give brainlst

Mathematics
1 answer:
Naddika [18.5K]2 years ago
4 0
I didn’t learn this yet but maybe
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I’m not understanding what to do here
AVprozaik [17]

Answer:

27/50 is the answer.

Step-by-step explanation:

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3 years ago
Do anyone know how to do this problems ? Please help!
EastWind [94]

so what is exactly the question

4 0
3 years ago
The aspect of consistency means that ____. a. the association should be compatible with existing theory and knowledge b. the ass
Mama L [17]

Answer:

b. the association is consistent when results are repeated in studies in different settings using different methods

Step-by-step explanation:

-In statistics and research, internal consistency is typically a measure based on the correlations between different items on the same test (or the same subscale on a larger test).

-It measures whether several items that propose to measure the same general construct produce similar scores.

8 0
3 years ago
What is the product? - 2 5 5 [42] 7 22 18 ( 22 18 1 18​
AysviL [449]

Answer:

the answer is D.

Step-by-step explanation:

multiply each row in the first matrix by each column in the second matrix.

[4*-2+2*7 4*5+2*-1]

simplify each element of the matrix by multiplying out all the expressions.

[6 18]

this matrix is already in the most simplified form.

[6 18]

3 0
2 years ago
2. Find the product (2x + 3)(3x - 2).
eimsori [14]

Answer:

6x² + 5x - 6

Step-by-step explanation:

Given

(2x + 3)(3x - 2)

Each term in the second factor is multiplied by each term in the first factor, that is

2x(3x - 2) + 3(3x - 2) ← distribute both parenthesis

= 6x² - 4x + 9x - 6 ← collect like terms

= 6x² + 5x - 6

6 0
3 years ago
Read 2 more answers
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