1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
katovenus [111]
3 years ago
6

A child is sitting in a tree 8 ft off the ground. A raccoon is sighted 6.5 ft away from the base of the tree. What is the angle

of depression from where the child is sitting to the raccoon? Round to the nearest hundredth.
Mathematics
2 answers:
Katen [24]3 years ago
7 0
) 

<span>tanx = 3/10 </span>
<span>x=16.7 B </span>

<span>2) </span>

<span>tan 64 = 173/x </span>

<span>x = 84.38 D </span>

<span>3) </span>

<span>tan21 = x/442 </span>
<span>x= 169.67 B </span>

<span>4) </span>

<span>tanx = 16.2/48.3 </span>
<span>x = 18.54 A </span>


<span>5) </span>

<span>tanx = 8/6.5 </span>
<span>x = 50.91 C </span>


<span>6) </span>
<span>tan89 = 1149/x </span>
<span>x=20.06 A </span>

<span>7) </span>
<span>tanx = 21/12 </span>
<span>x= 60.26 B </span>

<span>8) B </span>

<span>9) </span>
<span>tanx = 25/63 </span>
<span>x = 21.64 C </span>

<span>10) </span>
<span>tanx = 60/15 </span>
<span>x= 75.96 D</span>
Vitek1552 [10]3 years ago
6 0
Tanx = 8/6.5 
<span>x = 50.91 </span>
You might be interested in
What is the value of z?
crimeas [40]

Answer:

23°

Step-by-step explanation:

The total of the angles in a triangle add up to 180°.

Our equation here is 62 + 95 + z = 180

Lets find what 62 + 95 is: 62 + 95 = 157

Then we can find the remainder (157 + x = 180). 180 - 157 = 23°

Therefore the missing angle (z) is 23°

3 0
3 years ago
Many grandparents invest in the stock market for their grandchildren's college fund. Eighteen years ago, your grandparent jumpin
Tcecarenko [31]

Answer:

jejrjrjroroowwkkekf

6 0
3 years ago
Estimate the sum 8/10 + 1/9
RideAnS [48]

Answer:

41/45

Step by Step Explanation:

Add: 8/

10

+ 1/

9

= 8 · 9/

10 · 9

+ 1 · 10/

9 · 10

= 72/

90

+ 10/

90

= 72 + 10/

90

= 82/

90

= 2 · 41/

2 · 45

= 41/

45

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(10, 9) = 90. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 10 × 9 = 90. In the following intermediate step, cancel by a common factor of 2 gives 41/

45

.

In other words - eight tenths plus one ninth = forty-one forty-fifths.

8 0
3 years ago
What is the value of 1/3 +7x, when x = 5
CaHeK987 [17]
1/3 + 7x = 1/3 + 7(5 )=
1/3+35
=1/3 + 105/3 =
106/3=
35 1/3
3 0
3 years ago
Read 2 more answers
Can someone please answer letter F ? It applies to the question 4 and the graph on the right , it’s not long .
kherson [118]
F(x)=2x
I would write that since x represents the weeks and we know that she watches two movies a week
6 0
3 years ago
Other questions:
  • Sherry bought 6 apples at 43¢ per apple. She then bought 4 oranges at 51¢ per orange. How much was her grocery bill?
    12·2 answers
  • Identify the equation of the parent function y=x^3 that is horizontally streched by a factor of 1/5 and reflected over the y axi
    12·1 answer
  • Nikki ran 56 yards ran 18 yards what is the difference in the distance they ran
    8·1 answer
  • 5 Select the correct answer. Michael had $550 in his savings account. He took out $30.75 every month for one year. What is the n
    12·1 answer
  • What is the sum of the length of the longest meteor and the length of the shortest meteor?
    8·1 answer
  • Is this table Proportional or Non-proportional?
    11·2 answers
  • Find the GCF of 24 and 108.
    6·2 answers
  • After subtracting 2x from each side, the resulting equation is shown below:
    10·1 answer
  • 2014, a toy store sold 12,824 stuffed animals. In 2015, the toy store sold 24,490 more stuffed animals than it did in 2014. The
    7·2 answers
  • 5 stars on your answer. And a "thank you".
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!