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ICE Princess25 [194]
4 years ago
11

PLEASE ANSWER ILL MARK YOU THE BRAINLIEST IF YOU DO AND GET 30 POINTS

Mathematics
1 answer:
LekaFEV [45]4 years ago
7 0

Answer:

If the coordinates of the end points are (a,b) and (c,d) then the midpoint is the point whose coordinates are [(a+c)/2, (b+d)/2]

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Is (10^4 + 10^3 + 10^2) divisible by 37?
cupoosta [38]
Yes it can be divided 300 times
5 0
2 years ago
A business owner collected data on the people working for her company. She determined the average number of minutes each employe
Naddika [18.5K]

Answer:

The comparison using median and IQR is best because one of the graphs is not symmetrical.<em> </em>

Step-by-step explanation:

The following information is missing

<em>A box plot titled Number of Minutes Women Spend on Breaks. The number line goes from 30 to 70. The whiskers range from 30 to 54, and the box ranges from 34 to 50. A line divides the box at 48.  </em>

<em>A box plot titled Number of Minutes Men Spend on Breaks. The number line goes from 30 to 70. The whiskers range from 30 to 68, and the box ranges from 36 to 60. A line divides the box at 48.  </em>

<em>The business owner uses the median and IQR to determine the center and variability of the data sets. Which best describes the comparison? </em>

<em>The comparison would be more accurate using the mean and MAD because one of the graphs is symmetric. </em>

<em>The comparison would be more accurate using the mean and MAD because the median of both data sets is the same. </em>

<em>The comparison using median and IQR is best because one of the graphs is not symmetrical. </em>

<em>The comparison using median and IQR is best because the median is greater than the IQR for both data sets.</em>

<em />

Mean and MAD are useful for comparison when both data sets are symmetrical.

In the women box plot the Q1 is at 34, the median is at 48, and the Q3 is at 50, so it is not symmetrical (the difference between the median and the Q1, and the Q3 and the median is not the same)

8 0
4 years ago
The coefficient of x in the expansion of<br>(x+3)(x-1) is<br>​
Zinaida [17]
X^2 + x + 3x - 3
x^2 + 4x - 3

Therefore the coefficient of x in expansion is 4.
7 0
3 years ago
Pls pls pls answer this question!!
melamori03 [73]

Answer:

11

Step-by-step explanation:

3 + \sqrt{16} ÷ 2 * 4

work for the root first

3 + \sqrt{4*4} ÷ 2 * 4

3 + 4 ÷ 2 * 4

now divide 4 by 2

3 + 2 * 4

then do multiplication

3 + 8

11

8 0
3 years ago
Read 2 more answers
An airplane is traveling in the direction 20 degrees west of north at 700 ​km/hr. Find the component form of the velocity of the
OLga [1]

Answer:

  (-239.4, 657.8) km/h

Step-by-step explanation:

Measured CCW from the +x axis, the angle at which the airplane is traveling is 110°. Then the (x, y) components of the velocity vector are ...

  (700 km/h)(cos(110°), sin(110°)) ≈ (-239.4, 657.8) km/h

4 0
3 years ago
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