Answer:
5.60 pounds each
Step-by-step explanation:
This is the dry mixture problem.
Let x = the number of pounds of the first type of candy
Therefore, number of pounds of second type of candy = 10-x
Value of first candy + value of second candy = value of mixture
Value of any candy = cost per pound of candy * weight of candy
Thus:
4x + 6(10 - x) = 5.60(10)
4x + 60 - 6x = 56
-2x + 60 = 56
-2x = -4
x = -4/-2
x = 2
Therefore, the number of pounds of first type of candy = 2 pounds
The number of pounds of second type of candy = 10 - 2 = 8 pounds
Check
$4(2) + $6(8) =
8 + 48 = $5.60(10)
$56 = $56
Answer:
-17
Step-by-step explanation:
<em>given:</em>
-3x^2 - 2x -9 when x= -2
<em>rewriting so it's easier to view:</em>
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<em>substituting:</em>
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<em>simplifying step-by-step:</em>
<em />
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-17
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Hope this helps, have a nice day! :D
I believe your answer is A.) ASA
ASA stands for angle-side-angle, meaning you need an angle then an adjacent side then another adjacent angle to be congruent to say that these are congruent triangles. Because the semi circles represent congruent angles, they share a side (making them congruent) and both have corresponding right angle measures (making them congruent), you can say that these two triangles are congruent by ASA.
Hope this made sense!
Answer:
Can u be more verbal but for this i think u should a=bh for a square and a=1/2bh
Step-by-step explanation:
You must do work presented inside parentheses first. Thus, do this first: (-5-7).
