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
Ilya [14]
3 years ago
12

Please Help me someone! I dont even know where to start. Solve for X

Mathematics
1 answer:
professor190 [17]3 years ago
8 0
So hmm notice the picture below

running a segment from the right-angle perpendicular to the opposite side, gives three similar triangles, one small, a medium and a large one

now, using proportions, you can simply \bf \textit{using proportions}
\\\\\\
\cfrac{large}{small}\qquad \cfrac{10}{6}=\cfrac{x}{10}

and solve for "x"

You might be interested in
A submarine was 144 feet below sea level. A shark was hovering at a constant depth above the submarine. The submarine’s depth wa
Lelu [443]

Answer:

-72 feet : Shark is 72 feet below sea level.

Step-by-step explanation:

Let x represent depth of the shark.

We have been given that the submarine’s depth was twice the depth of the shark. This means that depth of submarine would be 2x.

We have been given that a submarine was 144 feet below sea level, so submarine's elevation would be -144\text{ ft}.We can represent this information in an equation as:

2x=-144

To find shark's position, we need to solve for x.

\frac{2x}{2}=\frac{-144}{2}

x=-72

Therefore, -72 feet represents shark's elevation, which represents that shark is 72 feet below sea level.

3 0
3 years ago
Read 2 more answers
the length of rectangle is 4cm more than its breadth and its perimeter is11cm more than its .The area of the rectangle
Kisachek [45]
We can mark "breadth" as x so lenght will be x +4 so x+x+x+2+x+2 =11
Therefore 4x+4=11
4x=7
X=7/4
So length is x+4 =7/4 +4
7 0
3 years ago
Please answer the question in the screenshot (#8) Thank you!
avanturin [10]

Answer:

282 hours

Jxbskdjjddjjejdjejjd :D

7 0
3 years ago
Please help immediately! In desperate need!
grandymaker [24]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

You know that f(0) = 2^0 = 1, so g(0) = -11 has been shifted down 12 units from f(x). A shift of half as much will be a shift down 6 units from f(x), or up 6 units from g(x).

In the attached, we have named the new function h(x). It is equivalent to g(x)+6. That is, you can add 6 to each of the g(x) table values to get the corresponding values for h(x).

8 0
3 years ago
Please help! ILL GIVE BRAINLIST
Andru [333]

Answer: the answer is 36

Step-by-step explanation: You add all the sides together

8 0
3 years ago
Read 2 more answers
Other questions:
  • A band to played 3 concerts and earned about a total of $321.00.the band earned about the same amount for each concert estimate
    6·2 answers
  • When Ms. Morgan went hiking with Fuego, she saw a total of 25 tress. 6 of the trees were Elm trees. What percentage of trees wer
    7·1 answer
  • A recipe calls for 3 quarts of water, How many fl. oz. is this ?
    7·2 answers
  • Write the equation of a line in standard form that has x-intercept (−P, 0) and y-intercept (0, −R).
    12·2 answers
  • The high temperatures in Montana are recorded for a week.
    10·2 answers
  • A parabola has x-intercepts at -3 and 4. Write 2 possible equations of parabolas in
    11·1 answer
  • Please answer thank you
    8·2 answers
  • Factor 4 cos2x-7 sin x cos X-2 sina x
    15·2 answers
  • Sarah goes to a bakery to buy doughnuts for work.
    13·1 answer
  • Please help me im giving brainliest to FIRST correct answer!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!