the graph is incorrect, he shouldve shaded to the right, hope this helps
Answer:
The distance between the posts is
feet.
Step-by-step explanation:
In the attached figure, let DB and AC be the posts and let AD be the wire attached to the top of the posts.
BC is the distance between the posts and we need to find BC.
Note that BC = DE
Also, EC = DB = 8m and AE = AC - EC = 17 - 8 = 9 m.
Now, in the right triangle ADE,



= (24+9) (24-9)
= 33(15)
= (3 × 11) × (3 × 5)

Since DE = BC,

Hence, the distance between the posts is
feet.
Answer:
(1 + x)(p - q)
Step-by-step explanation:
Given
p - q - x(q - p) ← distribute parenthesis by - x
= p - q - qx + px ← rearrange terms in p and terms in q
= p + px - q - qx ( factor first/second terms and third/fourth terms )
= p(1 + x) - q(1 + x) ← factor out (1 + x) from each term
= (1 + x)(p - q)
Answer:
1 32/63
Step-by-step explanation:
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