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STALIN [3.7K]
3 years ago
7

Please help please please help me please please

Mathematics
2 answers:
marusya05 [52]3 years ago
6 0

Answer:

the answer is 48 I think

Step-by-step explanation:

I did it by sub 90 and 42

boyakko [2]3 years ago
5 0

Answer:

8.88

Step-by-step explanation:

With reference angle 42°

hypotenuse (h) = 12

base (b) = x

Now

cos 42° = b / h

0.74 = x / 12

x = 0.74 * 12

x = 8.88

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MrRa [10]

Step-by-step explanation:

The slope of tangent line at a max or a minimum is 0,.

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y = 4

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4 0
2 years ago
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lord [1]

Answer:

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Step-by-step explanation:

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3 years ago
What is the volume of a cone (in cubic inches) with a radius of 6 inches and a height of 3 inches? Use 3.14 for π. Round your an
ICE Princess25 [194]

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4 0
3 years ago
If f(x)=2x+3 and g(x)=x^2+1 find f(g(3))<br><br> Help!!<br> A.23<br> B.47<br> C.82<br> D.90
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Answer

A. 23

step-by-step explanation

g(x) =  {x}^{2} + 1

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\implies g(3)= {3}^{2} + 1

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Also,

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\implies f(g(3))=f(10)

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andrew11 [14]

the correct answer should be c

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3 years ago
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