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Orlov [11]
4 years ago
14

Identify the sample space of the probability experiment: answering a true or false question.

Mathematics
1 answer:
Rainbow [258]4 years ago
8 0

Answer:

we would need to know what the experiment was or we can't awnser

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I don’t understand math
docker41 [41]

Answer:

it is y/5

Step-by-step explanation:

it says to transform it into an expression.

6 0
3 years ago
Why is C the answer for this question?
Grace [21]

Step-by-step explanation:

A left Riemann sum approximates a definite integral as:

\int\limits^b_a {f(x)} \, dx \approx \sum\limits_{k=1}^{n}f(x_{k}) \Delta x \\where\ \Delta x = \frac{b-a}{n} \ and\ x_{k}=a+\Delta x \times (k-1)

Given ∫₂⁸ cos(x²) dx:

a = 2, b = 8, and f(x) = cos(x²)

Therefore, Δx = 6/n and x = 2 + (6/n) (k − 1).

Plugging into the sum:

∑₁ⁿ cos((2 + (6/n) (k − 1))²) (6/n)

Therefore, the answer is C.  Notice that answer D would be a right Riemann sum rather than a left (uses k instead of k−1).

8 0
4 years ago
the cost y of red apples can be represented by the equation y=2x where x is the number of pounds of red apples
nekit [7.7K]

So wut is the question?

7 0
3 years ago
Read 2 more answers
A line passes through the point (-6, -2) and has a slope of -5/2
Darya [45]

Answer: y = -5/2 -17

Step-by-step explanation: First put the equation in point slope form

Y-y1 = m(x-x1)

y + 2 = -5/2(x+6) then simplify to slope int. form

Y= mx + b

Y = -5/2x-17

4 0
3 years ago
Read 2 more answers
A building has 816 feet tall and it has 102 floors, each floor is the same height. How tall is each floor?
Lostsunrise [7]

Answer:

8 feet tall

Step-by-step explanation:

Divide 816 by 102 to get 8 feet.

5 0
3 years ago
Read 2 more answers
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