Answer:
True
Step-by-step explanation:
Yes, In Descriptive Statistics we are most often interested in the summary of data in words. It is done by describing the features of the data. Mostly we explain the five-number summary of the data, central tendency of data, dispersion, skewness, etc. Overall we summarize the quantitative data in words.
Answer:
i) The value of x is 3.
ii) TE = 20cm
RN = 20cm
Step-by-step explanation:
According to the properties of rectangles,
The diagonals of rectangles are equal and bisect each other at 90°.
As per this,
OR = OT
TE = 2OT
TE = 2(3x + 1)
= 6x + 2
= 6(3) + 2
= 18 + 2
= 20
RN = 2OR
RN = 2(2x + 4)
= 4x + 8
= 4(3) + 8
= 12 + 8
= 20
14=A=Lw
L=2w-3
14=(2w-3)w
0=2w²-3w-14
0=(2w-7)(w+2)
7/2=w or w=-3
Measurements aren't negative
w=7/2 ft
L=2(7/2)-3
L=7-3
L=4 ft
Answer:
<h2>B and D</h2>
Step-by-step explanation:
This equation is true in either case, because the expression is equivalent to itself, that means the equation is true for all positive real numbers including the zero.
Therefore, the right answers are B and D, both numbers are true solutions of the expression.
Answer:
40.56
Step-by-step explanation: