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aivan3 [116]
3 years ago
9

Substitute 9 for x and evaluate the expression below. (x-1) -3 A, 5 B, 7 C 11 D, 13

Mathematics
1 answer:
Sphinxa [80]3 years ago
6 0

Answer: The answer would be A. 5

Please mark me as brainliest

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Simplify cubed 5 -10/27
MAXImum [283]

The correct answer for the given expression is 99.22.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division

The expression will be solved as:-

E = ({5 -\dfrac{10}{27}})^3

E = (\dfrac{135-10}{27})^3

E =\dfrac{125}{27}^3

E = 99.22

Therefore the correct answer for the given expression is 99.22.

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2 years ago
The probability that a given urine sample analyzed in a pathology lab contains protein is 0.73 (event A). The probability that t
KATRIN_1 [288]
The correct answer among the choices provided is the second option. Events A and B are dependent because P(A|B) P(B). And from conditional probability, we have P(A|B) = P(AintersectionB) / P(B).
Therefore, P (AintersectionB) is equal to P(A|B) × P(B).
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3 years ago
A solid has faces that consist of two squares and four congruent rectangles. What type of solid is it?
lozanna [386]
<span>A solid that has faces which consist of two squares and four congruent rectangles is called a rectangular prism. It </span><span>has six faces that are rectangles. It has the same cross-section along a length, which makes it a </span>prism<span>. It is also a "cuboid". Hope this answers the question.</span>
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3 years ago
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How will adding the value 1000 affect the mean and median of the data set 5, 10, 17, 19, 20?
WITCHER [35]
The answer should be C
3 0
3 years ago
I don’t know what I’m doing wrong. I need help understanding this problem please...
denpristay [2]

Answer:

Step-by-step explanation:

Cost (C) depends on the number of miles traveled (x).

So C is the dependent variable.

Or C(x) if they want you to be more specific.

x is your independent variable.

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3 years ago
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