Answer: Mean = 27.33
Median = 27
Mode = 25 and 27
Step-by-step explanation:
1. Mean is the addition of all the numbers divided by how many numbers that are there.
Mean = (16 + 17 + 19 + 20 + 20 + 21 + 23 + 24 + 25 + 25 + 25 + 26 + 26 + 27 + 27 + 27 + 28 + 29 + 30 + 32 + 33 + 33 + 34 + 35 + 37 + 39 + 40) / 27
Mean = 738/27
Mean = 27.33
2. Median is the number in the middle in the ascending or descending other and this will be:
Median = 27/2 = 13.5 = 14th number = 27.
The median is 27.
3. Mode is the number that appears most and this will be 25 and 27 since they appear thrice which is the most times
Step-by-step explanation:
126+y =180(sum of angles on a straight line is 180°)
y=180-126
y=54°
54+58+z=180(sum of interior angles of a triangle equals 180°)
112+z=180
z=180-112
z=68°
x+z=180(sum of angles on a straight line equals 180°)
x=180-z
x=180-68
x=112°
PLS GIVE BRAINLY
6:9 is the equivalent ratio of 30 to 54
.Two-step inequalities<span> are very easy to solve and the rules you have to adhere to are the same as for the one-step inequalities – remember that you need to change the sign of inequality when </span><span> multiplying or </span>dividing<span> the whole inequality with a negative number. The </span>order of operations<span> will not come into play often since there are not many operations to perform here.
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Hope this helps:)</em></span>
Answer:
0.39, 1/2, 0.6, and 2/3
Step-by-step explanation:
