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Mademuasel [1]
3 years ago
5

Please help-w/ steps

Mathematics
1 answer:
Soloha48 [4]3 years ago
7 0

Answer:

2

Step-by-step explanation:

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A rabbit started at point 0 and made 3 jumps: a jump of 4 units, then a jump of 2 units, and then a jump of 1 unit. We do not kn
allochka39001 [22]

Answer:

<u>The rabbit could be at eight different numbers of the number line:</u>

<u>-7, - 5, - 3, - 1, 1, 3, 5, and 7.</u>

Step-by-step explanation:

Let's simulate each of the jumps of the rabbit in all the possible directions, as follows:

Option 1: - 4 - 2 - 1 = -7

Option 2: - 4 - 2 + 1 = -5

Option 3: - 4 + 2 - 1 = - 3

Option 4: - 4 + 2 + 1 = - 1

Option 5:  4 - 2 - 1 = 1

Option 6: 4 - 2 + 1 = 3

Option 7: 4 + 2 - 1 = 5

Option 8: 4 + 2 + 1 = 7

7 0
3 years ago
Geometry help pleas e
muminat
Given, All sides are equal. So it an equilateral triangle where all the angles are equal.
Sum of the interior angles =180
x+x+x =180
3x=180
x=180/3
x=60
7 0
3 years ago
jamie can ride her bike 3 times as fast as Michelle can jog. if jamie rides her bike at a rate of 12 miles per hour, how fast ca
erastova [34]

Answer: 4 miles per hour

Step-by-step explanation: Just divide 12 by 3 .-.

3 0
3 years ago
Read 2 more answers
Let x be a random variable with pmf pk = c/k2 for k = 1, 2, …a. estimate the value of c numerically. note that the series conver
kaheart [24]
f_X(x)=\begin{cases}\dfrac c{k^2}&\text{for }k\in\{1,2,\ldots\}\\0&\text{otherwise}\end{cases}

Because this is a valid PMF, you must have

\displaystyle\sum_{k\ge1}f_X(x)=\sum_{k\ge1}\frac c{k^2}=1

Recall that

\displaystyle\sum_{k\ge1}\frac1{k^2}=\dfrac{\pi^2}6

so the above sum is

\displaystyle\sum_{k\ge1}\frac c{k^2}=\frac{c\pi^2}6=1

which means that you must have

c=\dfrac6{\pi^2}\approx0.6079
8 0
3 years ago
School is canceled tomorrow or we are going hiking.​
Alex787 [66]

Answer:

nice

Step-by-step explanation:

8 0
3 years ago
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