Answer:
$28
Step-by-step explanation:
use a proportion:
$/lb = $/lb
3.5/1/2 = x/4
cross-multiply:
1/2x = 14
x = 28
Answer:
it took 4 minutes for the tub to drain,
the max amount of water in the tub was 35 gallons
at 10:06 the tub was nither filling nor draining
Step-by-step explanation:
hope this helped! be sure to pay attention to the X and Y lables, this is just reading a graph! :)
<h3>
Answer: 72</h3>
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Explanation:
The angle x is a base angle of the isosceles triangle. The unmarked angle is also x, since the base angles of isosceles triangles are congruent.
For any triangle, the three angles always add to 180
x+x+36 = 180
2x+36 = 180
2x = 180-36
2x = 144
x = 144/2
x = 72
Yes the lines are parallel. They both cross the x-axis.
To make a mixed number an improper fraction, first multiply the denominator by the Whole Number. 4*4=16 Then add the numerator. 16+1=17. Then, remember it is negative. The answer is -17/4
