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
Fofino [41]
3 years ago
9

on a scale drawing, a tree is 6 3/4 inches tall. the scale factor is 1/20. find the height of the actual tree.

Mathematics
2 answers:
Hoochie [10]3 years ago
8 0
I think the answer is 15
 
Verdich [7]3 years ago
4 0
To solve this problem you could set up a proportion 1/20=6.75/x. Next you would use property of cross products to get 20*6.75=x. Just mulitply to solve you should get 135 inches. To find the answer in ft just divide by 12
You might be interested in
Cooper is opening an online savings account to hold his $20,000 emergency fund. The online account pays 1.5% interest compounded
NeX [460]

Answer:

After 25 years, Cooper will have $29,093.01 in his savings account.

Step-by-step explanation:

While Cooper opened an emergency savings account of $ 20,000, which yields an annual interest of 1.5% compounded monthly, to determine how much money he will have in his account after 25 years, the following calculation must be performed:

X = 20,000 (1 + 0.015 / 12) 25x12

X = 29,093.01

Therefore, after the passage of 25 years, Cooper will have $ 29,093.01 in his savings account.

8 0
3 years ago
Y = 6x − 4
Kamila [148]

Answer:

Part B: \displaystyle [1, 2]

Part A: Set both equation equal to each other by Substitution, since our <em>y-values</em> are already given to us.

Step-by-step explanation:

6x - 4 = 5x - 3

- 6x + 3 - 6x + 3

____________

\displaystyle -1 = -x; 1 = x

Plug this coordinate back into the above equations to get the <em>y-coordinate</em><em> </em>of 2.

<em>y</em><em> </em><em>=</em><em> </em><em>mx</em><em> </em><em>+</em><em> </em><em>b</em><em> </em>[where<em> </em><em>b</em><em> </em>is the y-intercept and the rate of change (slope) is represented by <em>m</em>]

\displaystyle y = 5x - 3; [0, -3]; 5 = m \\ y = 6x - 4; [0, -4]; 6 = m

I am joyous to assist you at any time.

3 0
3 years ago
A triangle has side lengths of 7.1, 12.6, and b. Which of the following CANNOT be b? (A) 5.7 (B) 7.5 (C) 10.1 (D) 18.5 (E) 19.9
GuDViN [60]

-- When the 7.1 and 12.6 sides both point in exactly the same direction,
their open ends are 5.5 apart.  So the missing side must be greater than 5.5 . 
All of the choices are greater than 5.5 , so we haven't found it yet.

-- When the 7.1 and 12.6 point in opposite directions, their open ends are
19.7 apart.  So the missing side can't be greater than 19.7, otherwise the
two sides we know couldn't reach between its ends.  <u>Choice 'E'</u> is greater
than 19.9, so it can't be the missing side.


8 0
3 years ago
Nikki M and Cardi B are debating about which set of numbers would best describe the temperature in New York on any given day Nik
kompoz [17]

Cardi B

Step-by-step explanation:

It is decreasing in the time interval 0 < x < 2 hours.

7 0
2 years ago
5x+8-7x=-4x+1 How many solutions does this have? A)no solutions B)exactly one solution C)infinitely many solutions
koban [17]

Answer:

C)infinitely many solutions

Step-by-step explanation:

5x+8-7x=-4x+1\\-2x+8=-4x+1\\2x+8=1\\2x=-7\\x=-3.5

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation 1/3x-5+171=x
    9·2 answers
  • 8-2 3/4 please help im so confused...
    9·2 answers
  • during the 31 nights of October , Keith kept track of his sleep. he slept a total of 297 hours . How many hours of sleep did he
    5·1 answer
  • A DJ tracks the song requests she receives on a Friday night. She noted that the number of requests for country songs was 2 more
    12·1 answer
  • Please help I don't know how to do this
    12·2 answers
  • What is this answer I don't get it guys help me out<br> 5(x+5)=65
    9·2 answers
  • In the North Area Mall, 18 of the 90 stores sell shoes. If that same ratio holds true for the University Mall and 9 stores there
    5·2 answers
  • students for A High School football games in bleachers along one side of the field altogether the bleachers seat 1152 students i
    14·2 answers
  • What is the correct answer to this multiple choice question? Please help!
    9·1 answer
  • The diagram shows the field lines near the poles, X and Y, of two magnets.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!