Find the mean, median, and mode of the following set.27, 20, 34, 37, 21, 42, 39
A)mean: 31.4; median: 35.5; mode: 37
B)mean: 31.4; median: 34; no mode
C)mean: 36.7; median: 34; no mode
D)mean: 36.7; median: 37; no mode
Answers
Answer:
The answer is B
Step-by-step explanation:
Mean is adding all of them up and dividing.
Median is sorting them all into one line from least to most, then find the middle number. If there is 2, add both, then divide by 2.
Mode Is the number you see the most. There can be more than one mode.
Answer:
B.
Step-by-step explanation:
20, 21, 27, 34, 37, 39, 42
Median: (middle number) 34
Mode: There are no mode in the following data set.
Mean: 20 + 21 + 27 + 34 + 37 + 39 + 42 = 223/7 = 31.8
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Question 6 options:
35.75°
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Answers
Answer:
Step-by-step explanation:
we know that
When the sine of angle X is equal to the cosine of angle Y, then angle X and angle Y are complementary angles
so
----> equation A
In this problem
substitute in the equation A
Thank you!
Answers
Answer: the answer is alternate interior
Answer:
Alternate Interior
Step-by-step explanation:
Angles 1 and 2 are alternate interior angles because they are inside of the parallel lines and on opposite sides of the transversal.
Answers
A 16 can fit into 40 two times without any remainder. The division result is 2, indicating that 16 goes into 40 two whole times.
To find how many times 16 goes into 40, we perform division. The quotient represents the number of times 16 can fit completely into 40.
Step 1: Perform the division:
40 ÷ 16 = 2.5
Step 2: Interpret the result:
The quotient is 2.5, which means 16 can go into 40 two whole times, with a remainder of 0.5 (half). However, we cannot have a fraction of a time in this context, so we need to consider only the whole number part of the quotient.
Step 3: Final answer:
16 goes into 40 two whole times.
In summary, 16 can fit into 40 two times without any remainder. The division result is 2, indicating that 16 goes into 40 two whole times. This calculation involves dividing the dividend (40) by the divisor (16) to find how many times the divisor fits completely into the dividend.
To know more about remainder:
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40 divided by16 equals 2.5
Hope that helped!
x^{2} + 13x +36
Answers
Answer:
(X+9)(x+4)
Step-by-step explanation:
Find 2 numbers that add to get the middle number and also multiply to get the last number
Answers
The equation of the locus is a circle (x-h)²+(y-k)²=5²
What is the area and circumference of a circle?
The circumference (or) perimeter of a circle = 2πr units. The area of a circle = πr2 square units. Where r is the radius of the circle. The circumference of the circle or the perimeter of the circle is the measurement of the boundary of the circle. Whereas the area of the circle defines the region occupied by the circle.
Given here: We are required to find a locus of points which are at a distance of 5 cm from a point D.
Suppose, a circle is the locus of all the points which are equidistant from the centre.
We know that the general equation for a circle is ( x - h )^2 + ( y - k )^2 = r^2, where ( h, k ) is the center and r is the radius.
Thus the equation of the circle with radius 5 is given by
(x-h)²+(y-k)²=5²
Hence, The equation of the locus is a circle (x-h)²+(y-k)²=5²
Learn more about circle here:
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Answers
6 times 4 = 24