$1.29 divided by three.
$0.43 B
It’s the first one. -9a^3b^2
Answer:
C) 42/7 = n
Step-by-step explanation:
A week is 7 days, so, to figure out how many cups of dog food she gives her dog daily, we would need to do her weekly amount, 42, divided by 7, the amount of days in a week :)
<h3>Answer: 4 meters (choice C)</h3>
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Explanation:
h = height of trapezoid (in meters)
b1 and b2 are the parallel bases, which are b1 = 4.6 and b2 = 6.1
A = 21.4 is the area of the trapezoid
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Plug those values into the area formula of a trapezoid. Isolate h
A = h*(b1+b2)/2
21.4 = h*(4.6+6.1)/2
21.4 = h*(10.7/2)
21.4 = h*(5.35)
21.4 = 5.35h
5.35h = 21.4
h = 21.4/5.35 ...... divide both sides 5.35
h = 4
The height is 4 meters
