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
BARSIC [14]
2 years ago
11

Trent made a scale drawing of a community college. The scale of the drawing was

Mathematics
1 answer:
ElenaW [278]2 years ago
8 0

Answer:

9/1000

Step-by-step explanation:

Because 1 m = 1000 mm, the scale factor is 9/1000

You might be interested in
Please help. what is the quotient of 4m^12/x-1÷x^2/8m^3 assume x ≠ 0 and m≠0
Sergio039 [100]

Answer:

\frac{32m^{15}}{x^3-x^2}

Step-by-step explanation:

The given expression is: \frac{4m^{12}}{x-1}\div \frac{x^2}{8m^3}

We multiply by the reciprocal of the second fraction:

\frac{4m^{12}}{x-1}\times \frac{8m^3}{x^2}

We cancel out the common factors to get;

\frac{32m^{12+3}}{x^2(x-1)}, where x\ne0 and m\ne0

We simplify to get:

\frac{32m^{15}}{x^3-x^2}

5 0
3 years ago
If x is to 9 as 8 is to 12, then x is equal to
Readme [11.4K]

Answer:

X=6

Step-by-step explanation:

Espero que esté bien, hice las matemáticas/ I hope that's right i did the math

6 0
2 years ago
find the volume of a cylinder whose base has a diemeter of 11 and whose height is 12.5. use 3.14 and round your answer to the ne
atroni [7]
Volume = π (3.14)×22^2×12.5 = 18,997 inches³
3 0
3 years ago
Taking a test!!! I need help on it pleaseee!!!
ivann1987 [24]

Answer:

The first one is right the rest of them is not right correct

Step-by-step explanation:

8 0
2 years ago
Interpreting composite functions in the real world The volume of air in a balloon is represented by the function v(r)=4/3 ³, whe
adoni [48]

There are two <em>true</em> statements:

  1. When the function is composed with r, the <em>composite</em> function is V(t) = (1/48) · π · t⁶.
  2. V(r(6)) shows that the volume is 972π cubic inches after 6 seconds.

<h3>How to use composition between two function</h3>

Let be <em>f</em> and <em>g</em> two functions, there is a composition of <em>f</em> with respect to <em>g</em> when the domain of <em>f</em> is equal to the range of <em>g</em>. In this question, the <em>domain</em> variable of the function V(r) is replaced by substitution.

If we know that V(r) = (4/3) · π · r³ and r(t) = (1/4) · t², then the composite function is:

V(t) = (4/3) · π · [(1/4) · t²]³

V(t) = (4/3) · π · (1/64) · t⁶

V(t) = (1/48) · π · t⁶

There are two <em>true</em> statements:

  1. When the function is composed with r, the <em>composite</em> function is V(t) = (1/48) · π · t⁶.
  2. V(r(6)) shows that the volume is 972π cubic inches after 6 seconds.

To learn on composition between functions: brainly.com/question/12007574

#SPJ1

7 0
2 years ago
Other questions:
  • There are 5 milliliters of compound A used for every 4 milliliters of compound B. If a chemist wants to make 495 milliliters, ho
    8·1 answer
  • Solve 7x+4=53 what is x?
    10·2 answers
  • Find the inverse of the matrix, if it exists (Picture provided)
    9·1 answer
  • Tony bought a surround sound speaker system that normally sells for 2000 dollars. However, tony paid less because he used 15% of
    12·1 answer
  • Is y=6x+4 one solution?
    12·1 answer
  • Arturo has $120. Max has $90. In how many years will they both have the same amount of money if Arturo saves $90 per year and Ma
    13·1 answer
  • Three merchants find a purse lying in the road. The first asserts that the discovery would make him twice as wealthy as the othe
    9·1 answer
  • Consider a circle whose equation is x^2+y^2-2x-8=0. Which statements are true? Select three options.
    10·1 answer
  • A 20-inch bicycle has tires with a diameter of 20 inches. What is the circumference of these tires?
    15·1 answer
  • Solve 2x - 16 ≥ 32 - 6x.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!