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3 years ago

What is the probability of rolling an odd number with one roll of a number cube.

Mathematics

1 answer:

polet [3.4K]3 years ago

7 0

Answer:

1/2

Step-by-step explanation:

There are 6 sides on a number cube, each labeled with 1,2,3,4,5, and 6.

Out of these, 2,3, and 5 are odd numbers. That's 3.

Probability is the (number of ways the event can occur)/(total number of possible outcomes)

So 3/6=1/2

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Exponetial funtion is

r-ruslan [8.4K]

An exponential function in mathematics is an exponential function is a function of the form where b is a positive real number, and in which the argument x occurs as an exponent. So its a function whose value is a constant raised to the power of the argument, especially the function where the constant is e.

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3 years ago

2. Every month, Jenny and Gopal ________ the orphanages in China. They have been to five orphanages so far.

aleksandr82 [10.1K]

Answer:

2. A

3. B

4. B

5. B

6. C

7. C

8. B

9. D

10. C

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3 years ago

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The table below shows selected points from a function.

FrozenT [24]

Answer:

True

Step-by-step explanation:

Rate Of Change Of Functions

Given a function y=f(x), the rate of change of f can be computed as the slope of the tangent line in a specific point (by using derivatives), or an approximation by computing the slope of a secant line between two points (a,b) (c,d) that belong to the function. The slope can be calculated with the formula

$\displaystyle m=\frac{d-b}{c-a}$

If this value is calculated with any pair of points and it always results in the same, then the function is linear. If they are different, the function is non-linear.

Let's take the first two points from the table (1,1)(2,4)

$\displaystyle m=\frac{4-1}{2-1}=3$

Now, we use the second and the third point (2,4) (3,9)

$\displaystyle m=\frac{9-4}{3-2}=5$

This difference in values of the slope is enough to state the function is non-linear

Answer: True

6 0

4 years ago

U(-3,6), V(-8, 1), W(-3,1) 180° rotation about the origin

Ad libitum [116K]

Answer:

U'(3, -6), V'(8, -1), W'(3, -1)

Step-by-step explanation:

According to the 180°-rotation rule, you take the OPPOSITE of both the y-coordinate and x-coordinate:

Extended Rotation Rules

270°-clockwise rotation [90°-counterclockwise rotation] >> (x, y) → (-y, x)

270°-counterclockwise rotation [90°-clockwise rotation] >> (x, y) → (y, -x)

180°-rotation >> (x, y) → (-x, -y)

I am joyous to assist you anytime.

7 0

3 years ago

Explain how to find the upper quartile of a box-and-whisker plot.

kirza4 [7]

B. The upper quartile is the median of the upper half of the data.

if I am wrong please let me know.

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3 years ago

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