Answer:
The first one is -1/2
the second one is x+2y-27=0
The length of one of the remaining sides is 34.20 meters.
<h3>What is the length?</h3>
A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides. the parallel sides are called bases while the non parallel sides are called legs
Perimeter of an isosceles trapezoid = sum of lengths of sides of a trapezoid
length of shorter base + length of longer base + (2 x legs)
108 = 11.5 + 28.1 + (2 x legs)
108 = 39.60 + (2 x legs)
108 - 39.60 = (2 x legs)
68.40 = (2 x legs)
leg = 68.40 / 2
= 34.20 meters
To learn more about trapezoids, please check: brainly.com/question/25748893
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Answer: A
it's the first option
Step-by-step explanation:
Because when you replace x=30 and then add them together you'll get the values
Answer:
-4 to -1.5
Step-by-step explanation:
When the graph start to slope downwards or go down its decreasing. So when the hump starts to go down at (-4,0) it then starts to go up again after (-1.5,0). Hope this helps:)
Answer:
-6
Step-by-step explanation:
|-6| = 6
6 > 5
