3 years ago

What is the mean, median, mode, and range from this data?

Mathematics

1 answer:

Zinaida [17]3 years ago

7 0

Answer: The mean is 4, median is 4, no mode, range is 4

Step-by-step explanation:

mode is adding all the numbers and subtracting by the total amount of whole numbers

median is putting the numbers in a line ex.( 2, 6, 4, 5, 3) and crossing out left to right until theres one number left

mode is which ever number is repeated the most

range is the biggest number subtracted by the smallest number

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This is algebra 1 math problem f (×)=2/5x+10

Alina [70]

To find the inverse, interchange the variables and solve for y.

f^−1(x)=−25+5x/2

3 0

3 years ago

The angle bisector of ∠ACD in rhombus ABCD makes a 64° angle with the diagonal BD. Find the measure of ∠BAD.

saveliy_v [14]

The complete question in the attached figure

we know that
the diagonals of a rhombus intersect to form right angles,
so
angle ACE is ----------> (90°-64°)-----------> 26°
ACE is the angle bisector of ACD, this means that ACD is ---------> 26 x 2 = 52°

The diagonals are angle bisectors to the opposite corners
so
ACD = ACB = 52°
and
BCD = 52 x 2 = 104°
For a rhombus, opposite angles are equivalent,
so
BAD = BCD = 104°

the answer is
angle BAD=104°