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rusak2 [61]
3 years ago
15

Find the unit rate.

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
6 0

Answer:

152

Step-by-step explanation:

6840 divided by 45 is 152

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Can anyone help? Thank you.
Tcecarenko [31]

Answer:

  91.8 ft

Step-by-step explanation:

So we can talk about the diagram, let's name a couple of points. The base of the tree is point T, and the top of the tree is point H. We want to find the length of TH given the length AB and the angles HAT and ABT.

The tangent function is useful here. By its definition, we know that ...

  TA/BA = tan(∠ABT)

and

  TH/TA = tan(∠HAT)

Then we can solve for TH by substituting for TA. From the first equation, ...

  TA = BA·tan(∠ABT)

From the second equation, ...

  TH = TA·tan(∠HAT) = (BA·tan(∠ABT))·tan(∠HAT)

Filling in the values, we get ...

  TH = (24.8 ft)tan(87.3°)tan(9.9°) ≈ 91.8 ft

The height <em>h</em> of the tree is about 91.8 ft.

6 0
3 years ago
3x + 5= -1 <br> Ayuda xddddd
bija089 [108]

Answer: x = -2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is y equals negative three fourths plus two equal
Crazy boy [7]
Y = -3/4 + 2

y = 1 1/4


7 0
2 years ago
Multiply. 7⋅3/4 Enter your answer as an improper fraction, in simplified form, in the box.
sukhopar [10]

Answer:

5.25

Step-by-step explanation:

6 0
3 years ago
I want to know how to get the answer so I can do it myself in the future
Rudik [331]

Answer:

107/33

Step-by-step explanation:

107/33 is the rational number equivalent to 3 point 24 with a bar over 24.

5 0
2 years ago
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