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4 years ago

Consider the picture above

Mathematics

1 answer:

stealth61 [152]4 years ago

4 0

Answer:

I think it would be B, D, and F

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The means and mean absolute deviations of the amount of rain that fell each day in a local city, last week and this week, are sh

laila [671]

<span>Given:
Last Week This Week
Mean 3.5 in. 2.7 in.
Mean Absolute Deviation 1.2 in. 0.5 in

If this is what the table looks like, my answer is </span><span>(C) 0.8/0.5

</span><span>The difference of the two means to this week’s mean absolute deviation is?

The two means are 3.5 in and 2.7 in. The difference would be 3.5 - 2.7 = 0.8
This weeks' mean absolute deviation is 0.5 in according to the table.

So, 0.8 / 0.5 is the answer.</span>

3 0

3 years ago

Read 2 more answers

If you know anything it would help

liubo4ka [24]

The turning point is known as the vertex when we talk about parabolas. The vertex is either the highest point or the lowest point. In this case, it is the lowest point.

<h3>The graph shows the turning point at (-2, -1)</h3>

-------------------------------------------------------------------------------------------

The term "root" is another term for "x intercept". This is where the graph crosses or touches the x axis.

<h3>The two roots are (-3, 0) and (-1, 0)</h3>

Since the y coordinate of any x intercept is always y = 0, we can state "the roots are -3 and -1" to indicate what is in bold above, just in a shortened way.

Side note: the x coordinate of the vertex is always halfway between the x coordinates of both roots of any parabola. The vertical axis of symmetry passes through the vertex.

4 0

3 years ago

2. In two tosses of a fair die, what is the probability that:

zaharov [31]

Answer:

Step-by-step explanation:

The outcomes table is shown in the attached diagram. From the table, the total number of outcomes is 36.

i) the number of outcomes whose sum is 7 are 6 (1,6 2,5 3,4 4,3 5,2 6,1)

The probability that the sum of the two numbers that show up is 7 is

6/36 = 1/6

ii) the number of outcomes whose sum is even are 18

The probability that the sum of the two numbers that show up is even is

18/36 = 1/2

ii) the number of outcomes whose sum is greater than 9 is 6(4,6 5,5 6,4 5,6 6,5 6,6)

The probability that the sum of the two numbers that show up is greater than 9 is

6/36 = 1/6

3) this is a poisson distribution. We want to determine the mean.

Mean = np

p = 5/200 = 0.025

n = 600

Therefore,

Mean = 0.025 × 600 = 15 eggs

15 eggs are expected to be broken from a crate containing 600 eggs

6 0

3 years ago

Determine the volume of this object <br> 1) 113 mm<br> 2) 226.1 mm<br> 3) 339.1 mm<br> 4) 450 mm

AveGali [126]

Answer:

I think it would be 450 mm.

5 0

3 years ago

Read 2 more answers

Kathy runs a 26.2- mile marathon at an average pace of 6.2 minutes per mile how long will it take her to finish

mojhsa [17]

So the simplest way to think of this is that if 1 mile takes 6.2 minutes, 26.2 miles can be multiplied by 6.2 to find the total time. <span />

6 0

4 years ago

Consider the picture above​

Consider the picture above