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PolarNik [594]
3 years ago
5

In ΔDEF, the measure of ∠F=90°, FD = 75 feet, and EF = 95 feet. Find the measure of ∠D to the nearest tenth of a degree.

Mathematics
2 answers:
natima [27]3 years ago
6 0
First use Pythagoras theorem to find the length |DE|. Next use the sine rule
Nookie1986 [14]3 years ago
3 0

Answer:

51.7

Step-by-step explanation:

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How does 4go into 20
kow [346]

Answer:

It goes into 20 because 4 is a factor of 20 on the multiplication chart

Step-by-step explanation:

4*1=4

4*2=8

4*3=12

4*4=16

4*5=20

4+4+4+4+4

  8+8+4

     16+4

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4 0
2 years ago
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If f(x) = 3^x + 10x and g(x) = 2x - 4, find (f + g)(x)
kow [346]

Answer:

The Answer is D

Step-by-step explanation:

All you do is add both equations 3^x+10x+2x-4

then you add the like varibles which is 10x+2x=12x

So, the answer is 3^x+12x-4

6 0
3 years ago
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Please help me bro please
kotegsom [21]
F(5) is 3, because the graph hits 3 when the x is 5.
3 0
2 years ago
A cylinder has a radius of 4 inches and a high of 10.5 inches what is the approximate volume of the cylinder
olga55 [171]

Answer:

V ≈ 527.79

Step-by-step explanation:

Formula is V= πr2h

therefore

V = π * 4 * 2 * 10.5

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5 0
3 years ago
Which is the union of the two sets D= {0, 10, 12, 18, 19} and E= {18, 19}​
Cloud [144]

Answer:

DUE= {0,10,12,18,19}

Step-by-step explanation:

The union of two sets is a set which contains all the elements of both the sets. thus DUE= {0,10,12,18,19}

5 0
3 years ago
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