Simply add the two dosages together, (0.15+0.025) and the answer is 0.175 :)
Answer:
I believe it is an acute triangle but im not 100% sure
Step-by-step explanation:
Answer:
the answer is a
Step-by-step explanation:
Step-by-step explanation:
first one
when x=0, y=4
wheb x=4, y=0
The area <em>A</em> of a trapezoid with height <em>h</em> and bases <em>b</em>₁ and <em>b</em>₂ is equal to the average of the bases times the height:
<em>A</em> = (<em>b</em>₁ + <em>b</em>₂) <em>h</em> / 2
We're given <em>A</em> = 864, <em>h</em> = 24, and one of the bases has length 30, so
864 = (<em>b</em>₁ + 30) 24 / 2
864 = (<em>b</em>₁ + 30) 12
864 = (<em>b</em>₁ + 30) 12
72 = <em>b</em>₁ + 30
<em>b</em>₁ = 42