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Liula [17]
4 years ago
7

Several children are standing in line to ride a roller coaster. Their heights, in inches, are 59, 68, 58, 65, 62, 68, 67. What i

s the median height of the children?
Mathematics
1 answer:
Brrunno [24]4 years ago
8 0
65 because if you put all the numbers in order and work out which one is in the middle you get the median. i enjoy using the rhyme. Hey diddle diddle, the medians the middle, you add then divide for the mean, the mode is the one that you see the most and the range is the difference between.
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Simply (7i)-(3+7i) complex numbers
dsp73
I believe your answer is -3. Hope i helped
6 0
3 years ago
Find the area of the shape below ​
hammer [34]

Answer:

105 squared cm

Step-by-step explanation:

Area of the shape = area of rectangle with dimensions 6 cm by 9 cm + area of trapezoid with bases 6 cm, 11 cm and height 6 cm.

= 9 \times 6 +  \frac{1}{2} (6 + 11) \times 6 \\  \\  = 54 + 17 \times 3 \\  = 54 + 51 \\  = 105 \:  {cm}^{2}  \\

4 0
3 years ago
Full explanation please, I will mark brainlist if correct
blagie [28]

Answer:

19.41 units

Step-by-step explanation:

<u>Given coordinates of points;</u>

  • (-10, 9)
  • (-6, -10)

To determine the distance between the two points, the distance formula is required. The distance formula is used where it is not possible to calculate the distance through a straight line. The distance formula is expressed as,

  • ⇒ \sqrt{(x_{2} - x_{1})^{2} + (y_2 - y_1)^{2}  }

The distance between the two points can be determined by plugging the coordinates into the formula;

  • ⇒ \sqrt{(x_{2} - x_{1})^{2} + (y_2 - y_1)^{2}  }
  • ⇒ \sqrt{[-6 - (-10)]^{2} + [-10 - 9]^{2}  }

Then, we can simplify the root as needed to determine the distance;

  • ⇒ \sqrt{[-6 + 10]^{2} + [-19]^{2}  }
  • ⇒ \sqrt{[4]^{2} +361 }
  • ⇒ \sqrt{16 +361 }
  • ⇒ \sqrt{377}

Finally, we need to convert the root into decimals (stated in question). It is impossible to determine the root in decimal form. Therefore, I used a calculator to determine the distance in decimal form.

  • ⇒ \sqrt{377} ≈ 19.41 units [Using calculator]

Therefore, the distance between the two points is about 19.41 units.

8 0
2 years ago
Which represents the solution set of the inequality 5x-9 less than or equal to 21
kiruha [24]
The answer is x is less than or equal to 6
Hope this helped :)
5 0
3 years ago
Read 2 more answers
This year, gasoline costs $4 per gallon. This is a 125% increase over the cost 3 years ago. What expression can be used to deter
pochemuha

The equation would be, 4/125%.

7 0
4 years ago
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