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vesna_86 [32]
2 years ago
6

If ba-cd =b which expression represents "a"?A. b-cd/bB. b+cd/bC. b/b-cdD. b/b+cd

Mathematics
1 answer:
navik [9.2K]2 years ago
7 0

Isolating the variable 'a' in the expression, we have:

\begin{gathered} ba-cd=b \\ ba=b+cd \\ a=\frac{b+cd}{b} \end{gathered}

So the correct option is B.

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Lunna [17]

Answer:

We conclude that the lower limit of a box-and-whiskers display is 65.

We conclude that the upper limit of a box-and-whiskers display is 77.

Step-by-step explanation:

Definition: A box-and-whisker plot or boxplot is a diagram based on the five-number summarytext annotation indicator of a data set.

In a statistics class, 10 scores were randomly selected with the following results: 74, 73, 77, 77, 71, 68, 65, 77, 67, 66.

We conclude that the lower limit of a box-and-whiskers display is 65.

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3 0
3 years ago
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Answer: Step 4

<u>Step-by-step explanation:</u>

1. Define variable x as student signatures still needed  (Correct)

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The inequality symbol should be GREATER THAN or equal to (≥) because Jose needs 25% or more (not less).

6 0
3 years ago
Read 2 more answers
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dimaraw [331]

Answer:

2r+1

Step-by-step explanation:

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Solve:

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Hope this helps!

7 0
3 years ago
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vova2212 [387]

Answer:

62.44

Step-by-step explanation:

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Hope this helped!

6 0
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Answer:

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Step-by-step explanation:

never heard of this equation

7 0
4 years ago
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