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
Mrrafil [7]
3 years ago
14

May have to flip or look closely in order to see the question. Brainliest involved

Mathematics
1 answer:
Gwar [14]3 years ago
5 0

Answer:

The answer is step 5

Step-by-step explanation:

flip the sign

You might be interested in
Help! What is |-3|+|3| ?
kvv77 [185]
|a|=  \left\{\begin{array}{ccc}a&for\ a\geq0\\-a&for\ a \ \textless \  0\end{array}\right\\\\Examples:\\|2|=2\ because\ 2\geq0\\|0|=0\ because\ 0\geq0\\|-5|=-(-5)=5\ because\ -5 \ \textless \  0\\|-100|=-100\ because\ -100 \ \textless \  0

|-3| + |3| = 3 + 3 = 6
6 0
3 years ago
An observer on top of a 50-foot tall lighthouse sees a boat at a 7° angle of depression. To the nearest foot, how far is the boa
Yuri [45]

Answer:

407.22 foot is the boat from the base of the lighthouse

Step-by-step explanation:

Given the statement: An observer on top of a 50-foot tall lighthouse sees a boat at a 7° angle of depression.

Let x foot be the distance of the object(boat) from the base of the lighthouse

Angle of depression = 7^{\circ}

\angle CAB = \angle DCA = 7^{\circ}       [Alternate angle]

In triangle CAB:

To find AB = x foot.

Using tangent ratio:

\tan (\theta) = \frac{Opposite side}{Adjacent Base}

\tan (\angle CAB) = \frac{BC}{AB}

Here, BC = 50 foot and \angle CAB =7^{\circ}

then;

\tan (7^{\circ}) = \frac{50}{x}

or

x = \frac{50}{\tan 7^{\circ}}

x = \frac{50}{0.1227845609}

Simplify:

AB = x = 407.217321 foot

Therefore, the boat from the base of the light house is, 407.22'





5 0
3 years ago
What is the domain and range of the function graphed below?
Nataliya [291]

Answer:

I think the answer is C.

Step-by-step explanation:

I hope this helps :)

6 0
3 years ago
3 and 7/10 x 4 and 4/5<br> Please help<br> I want to now if my answer is correct
BabaBlast [244]
The answer is 17 and 19/25
3 0
3 years ago
Subscribe to the Scarlet.t RV channel on You.Tube, you have a Gacha life character on your profile, it costs nothing to subscrib
Aneli [31]

I’m questioning whether or not the Gacha life thing matters or not.

4 0
3 years ago
Read 2 more answers
Other questions:
  • The graph contains the points (-3,-2) and (3,0)<br><br> Help please!!
    10·1 answer
  • 2000×40 with step by step explaination​
    6·1 answer
  • The formula for the area of a circle is A = 1tr2 (use n =3.14)
    9·1 answer
  • Express answer in exact form.
    7·2 answers
  • What is the image of the point (2, 8) after a rotation of 270 counterclockwise about the origin ?
    5·2 answers
  • What solid shape does the two nets make?
    14·1 answer
  • Given m \| nm∥n, find the value of x.
    12·1 answer
  • What is the mean, median, and standard deviation for the following set of scores: 24, 20, 16, 18, 18, 26, 22? Please show your w
    11·1 answer
  • 10 One of the legs of a right triangle has vertices with coordinates (-2,4) and (10,0).
    10·1 answer
  • Paranas Naman po Ng Dias sa Ml kahit 20 Lang po I'd 1188205066 server 11380​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!