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Anna71 [15]
2 years ago
10

Pls i only have 1 minute left hurry

Mathematics
1 answer:
Elina [12.6K]2 years ago
5 0

Answer:

look at the picture i have sent

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PLEASE HELP ME
shtirl [24]

Answer:

A ✓5 is the irrational number.

Step-by-step explanation:

Have a good day. :)

8 0
3 years ago
Read 2 more answers
Adult men have heights with a mean of 69. 0 inches and a standard deviation of 2. 8 inches. find the z-score of a man who is 71.
Anarel [89]

The value of the z score is 1.03.

According to the statement

we have given that the value of mean and standard deviation and we have to find the value of the z score.

So, For this purpose we know that the

Z-score indicates how much a given value differs from the standard deviation. The Z-score, or standard score, is the number of standard deviations a given data point lies above or below mean.

And the given values are:

mean value = 69 inches

s.d value = 2.8 inches

And the value of x is 71.9 inches.

So, The Z score is

z = x - mean / standard deviation

substitute the values in it then

z = 71.9 - 69 / 2.8

then

z = 2.9 /2.8

z  = 1.03

So, The value of the z score is 1.03.

Learn more about Z Score here

brainly.com/question/25638875

#SPJ4

8 0
1 year ago
Simplify.<br><br> 8r(4 - p)<br><br> 32r -p<br> 32r - 8rp<br> 32 - rp<br> 4 - 8rp
gizmo_the_mogwai [7]

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>of</em><em> </em><em>option</em><em> </em><em>B</em><em>.</em>

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>hope </em><em>it</em><em> </em><em>will</em><em> </em><em>be</em><em> </em><em>helpful</em><em> </em><em>to</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em>

4 0
3 years ago
Read 2 more answers
Multiply<br> 5x107 * 3x105
djverab [1.8K]

Answer:

the first on 5×107=535 the second one 3×105=315

8 0
3 years ago
Read 2 more answers
What is the area of the kitchen floor in this floor plan?
masha68 [24]
We know that the Area of a Rectangle is:

A = L × W

From the Floor Plan, we know that the Width of the kitchen is 5m. We also know that the Length is 7m. 

Now input what we know into our equation:

A = L ×<span> W
</span>A = 7m ×<span> 5m
</span>A = 35 m^{2}


Hope this helps! 
6 0
3 years ago
Read 2 more answers
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