Diana has the following representations of quadrilateral klm
1. the coordinates of each vertex on a coordinate grid
ii. the length of each side
iii. the angle measure of each interior angle
diana must choose only one representation to use to determine if klm is a rhombus which of these representations would allow her to determine whether /klm is a rhombus?
a
b
ll only
and ii, only
c
and ill only
d
iii and

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000

What is 74 round to the nearest ten