Can someone please help me
1 answer:
Answer:
27.4 km
Step-by-step explanation:
vertical line- y
17 km/y= tan 54
y= 17/tan 54= 25.2 km
25.2/x= cos 23
x= 25.2/cos 23= 27.4 km
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Answer
B (-2, -1)
Step-by-step explanation:
I took this and got all of it right
Answer:
Since we know that
(a+b)
2
=a
2
+2ab+b
2
(a−b)
2
=a
2
−2ab+b
2
Now,
(i)
(x+3y)
2
=x
2
+2×x×3y+(3y)
2
=x
2
+6xy+9y
2
(ii)
(2x−5y)
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=(2x)
2
−2×2x×5y+(5y)
2
=4x
2
−20xy+25y
2
(iii)
(a+
5a
1
)
2
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+2×a×
2a
1
+(
2a
1
)
2
=a
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+1+
4a
2
1
(iv)
(2a−1a)=(1a)
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(1a)
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Answer
So you have 85 pages and 10 days.
You would do 85/10 to get 8.5 pages each day. Hope that’s right !
Answer:
c
Step-by-step explanation:
57.4% = 0.574 in decimal form. Hope I helped!
