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DochEvi [55]
2 years ago
8

One hundred samples of five data points were randomly selected from each of four populations. The medians of each population's s

amples were plotted as shown below. Another random sample was then taken from one of the populations and recorded as follows:
{51, 46, 49, 50, 48}

From which population was this sample MOST likely selected?

A.
​Population A
B.
​Population B
C.
​Population C
D.
​Population D

Mathematics
1 answer:
Aleks04 [339]2 years ago
8 0
B my sister did this on a p e x
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SHOW YOUR WORK!!!!!!!!!!!!!!!!!!!
Oduvanchick [21]

Answer:

My Answer: <u>33.95</u>

Step-by-step explanation:

x - 13.75 = 20.2

so because it is subtracting we have to add.

x - 13.75 + 13.75 = 20.2 + 13.75

when added, x will cancel out, and we will be left with the answer.

x = 33.95

GL!

-Oceaniii

3 0
3 years ago
a woman 1.65. tall stood 50m away from the foot of a tower,and observe that the angle of elevation of the top of the tower to be
ElenaW [278]

\sf\huge\underline{\star Solution:-}

\rightarrowLet the women's height be AE and distance between the women and tower be AC.

Also let the height of tower be BC.

\rightarrowNow, clearly it is forming a triangle.

So, in triangle ABC,

\rightarrow\sf{Tan50° \:= \: \frac{BC}{AC}}

\rightarrow\sf{1.19 \:= \: \frac{BC}{50}}

\rightarrow\sf{1.19 ×50\:= \: BC}

\rightarrow\sf{59.5m\:= \: BC}

\rightarrowHence, BC = 59.5m

So, BD(total height of the tower)\sf{ = \:BC+CD}

\sf{= \:59.5+1.65}

\sf{=\: 61.15m}

Therefore, total height of the tower =\sf\purple{ 61.15m.}

________________________________

Hope it helps you:)

5 0
2 years ago
Read 2 more answers
Find a degree 3 polynomial with real coefficients having zeros 4 and 2i and a lead coefficient of 1. Write P
iren2701 [21]

Answer:

x^2 - 2xi - 4x +8i

Step-by-step explanation:

(x -4) (x -2i) (x+2i)

4 0
3 years ago
Hello help me with this question thanks in advance​
AfilCa [17]
<h2>Question #22 Answer</h2>

B. 2 in.

<h3>Explanation:</h3>

\frac{3\times4}{6}

Cross out the common factor

\frac{4}{2}\\ 2

________________________________________________________

<h2>Question #23 Answer (Picture attached)</h2>

D. proportional, equal

<h3>Explanation:</h3>

Two\ figure\ are\ sand\ to\ \\ be\ similar\ if\ the\\ Conesesponding\ sides\ we\\ proportional\ and\ the\\ Corresponding\ ongles\ are\\ equal.

If\ triangle\ ΔABC\ is\ similar\ to
Δ × yz.\ Thes
\frac{AB}{xy}=\frac{AC}{xz}=\frac{BC}{yz}

and

< A= < X,\ < B= < y\ and\ < C= < z

5 0
2 years ago
PLEASE ANSWER I WILL MARK YOU AS BRAINLIEST IF YOU ANSWER CORRECTLY PLS ANSWER THO LIKE ITS SOO CONFUSINGG I BEG YOU PLS AND TY
belka [17]

Answer:

5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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