Answer:
Step-by-step explanation:
The sum of the measures of the angles in a triangle is 180°.
X + Y + Z = 180°
84° +(r +59)° +(r +51)° = 180°
2r +194 = 180 . . . . . . . . . divide by ° and simplify
2r = -14 . . . . . . . . . . subtract 194
r = -7
Then the measure of Y is ...
Y = (r +59)° = (-7 +59)°
Y = 52°
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<em>Additional comment</em>
Z = 44°
Answer:
B
Step-by-step explanation:
From what we have here;
if a implies b and b implies c
It simply means that we have a implying c
the correct representation here is given in the second option
And thus, we have it that;
a => c
Answer:
459.2 liters.
Step-by-step explanation:
Let us convert our given amount of rolled oats and water in deciliters.
1 liter = 10 deciliters
19 liters = 19*10 deciliters = 190 deciliters.
46 liters=46*10=460 deciliters
Now let us find weekly consumption of oats and water by multiplying daily consumption of both items by 7.
Let us convert weekly consumption of water and oats into liters.
Therefore, total weekly combined consumption of oats and water is 459.2 liters.
It is a square trinomial:
4v^2 - 16v + 7 = 0
lets multiply and divide all by 4, the square term coefficient:
(16v^2 - 16(4)v + 28)(1/4) = 0
(4v - 14)(4v - 2)<span>(1/4) = 0
</span>factor 1/4
(4v - 14)(4v - 2)(1/2)<span>(1/2)</span> = 0
and divide each:
(2v - 7)(2v - 1) = 0
999/2=499.5
50% is equivilent to half so if you divide 999 by 2 you get 499.5
