Answer:
x = 15.9
Step-by-step explanation:
Recall: SOHCAHTOA
Reference angle = 25°
Opposite = x
Adjacent = 34
Apply the trigonometric function, TOA, since the Opp and Adj are involved
Thus:
Tan 25° = Opp/Adj
Tan 25° = x/34
34*Tan 25° = x
15.8544604 = x
x = 15.9 (nearest tenth)
please give brainliest
C(T) = 26(0.87)^(T)
open the pdf, it gives the answer
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Answer:
q(x) = (x²-8x+64) and remainder r(x) is 0
Step-by-step explanation:
I assume that the polynomial P(x) is
P(x) = x3 + 2x2 -16x +640
d(x) = x+10
The long division:
<u> x2 - 8x + 64 </u>
x+10)x3 + 2x2 - 16x +640
<u> -(x3 + 10x2)</u>
-8x2 - 16x
<u> -(-8x2 - 80x)</u>
64x +640
-(<u>64x +640)</u>
0
hence, q(x) = (x²-8x+64) and remainder r(x) is 0
Learn more about on polynomial here https://brainly.in/question/22543720
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1: CFD
2:GFE
3:BFC
Are the answers
Answer:
143 cm²
Step-by-step explanation:
There are 3 pairs of sides to this shape,
1 pair is the top and bottom pieces, each has an area of 4(3) = 12 cm², so there are 24 cm² from this pair.
the second pair is the front and back pieces, each has an area of
4(8.5) = 34 cm², so there are 68 cm² from this pair.
the third pair are the side pieces, each has an area of
3(8.5) = 25.5 cm², so there are 51 cm² from this pair.
Al together there are 24 + 68 + 51 = 143 cm²