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RideAnS [48]
3 years ago
9

Help plz:)))I’ll mark u Brainliest

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
7 0

Step-by-step explanation:

The angle where the shadow ends is

\tan(x)  =  \frac{48}{60}  \\ x = 38.66

The distance from the tree to the angle of end shadow equal (60-20)=40ft

So the tall of tree is

\tan(38.66)  =  \frac{x}{40}  \\ x = 40 \times  \tan(38.66)  \\ x = 32ft

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V : 33= 7 : 11 what is the answer to this please
UkoKoshka [18]

The value of V illustrated in the ratio V : 33= 7 : 11 is 21.

<h3>What is a ratio?</h3>

It should be noted that a ratio is simply used to show the relationship between the variables and illustrate the comparison.

In this case, the value of V can be illustrated as:.

V/33 = 7/11

Cross multiply

11V = 33 × 7

V = (33 × 7) / 11

V = 21

Therefore, V is 21.

Learn more about ratio on:

brainly.com/question/2328454

#SPJ1

4 0
2 years ago
What fraction is the same as 0.2?
k0ka [10]
0,2 = \boxed { \frac{2}{10} }
5 0
3 years ago
Read 2 more answers
Question on picture attached, easy but i’m stuck (need help asap)
Ludmilka [50]

Answer:

∠CDF = 54

Step-by-step explanation:

In ΔAEB,

AE ≅ AB

∠ABE = ∠E  = x   {Angles opposite to equal sides are equal}

∠EAB + ∠E +∠ABE = 180  {angle sum property of triangle}

  26  + x + x  = 180

      26 + 2x = 180

              2x = 180 - 26

             2x = 154

               x = 154/2

x = 77

∠ABE = ∠E = 77

In quadrilateral AECF

∠A + ∠E + ∠C + ∠F = 360

90 + 77 + ∠C  + 90 = 360

                ∠C + 257 = 360

                        ∠C = 360 - 257

    ∠C = 103

∠FCD + ∠BCD  = ∠C

∠FCD +  67 =  103

        ∠FCD = 103 - 67

        ∠FCD  = 36

ΔFCD,

∠FCD + ∠CDF + ∠CFD = 180

36 + ∠CDF + 90 = 180

       ∠CDF + 126 = 180

                   ∠CDF = 180 - 126

                  ∠CDF = 54

7 0
3 years ago
The graph below shows four straight lines, W, X, Y, and Z: Graph of line W going through ordered pairs negative 4, negative 2 an
Maslowich
The answer is line X. I figured it out by graphing the four lines myself and when you graph line X, the slope is 3 and the y intercept is 5. 

I hope this helps! Sorry it was late.
7 0
3 years ago
Solve x+4 ≤ 19<br><br> type answer in comments below and post them please.
RoseWind [281]

Answer:

x \leqslant 15

Step-by-step explanation:

To find the answer we have to first group the like terms:

x + 4 \leqslant 19 \:

therefore

x \leqslant 19 - 4

so

x \leqslant 15

4 0
2 years ago
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