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
Olin [163]
3 years ago
12

Please help!!! I keep asking the same question !!!!! An architect is creating a scale drawing of a school computer lab. The leng

th of the lab is 36 feet and the width of the lab is 48 feet. If each 12 feet of the lab equals 2 centimeters on a scale drawing, which of the following drawings is the scale drawing of the computer lab?

Mathematics
2 answers:
madam [21]3 years ago
3 0
I'm not very good with this type of math, but my best guess would be that it's the third image.
kolbaska11 [484]3 years ago
3 0

Answer:

Its 3cm length and 4 cm width because.... if you have 12 feet = 2 cm then I did 36 ÷ 12 = 3 and 48 ÷ 12 = 4. Hope this helps!:)


Step-by-step explanation:


You might be interested in
The original height of the leaning tower of pisa was 184.5 feet. at a distance of 140 feet from the base of the tower, the angle
NeTakaya
The answer is D. 9.1
8 0
4 years ago
3^x= 3*2^x solve this equation​
kompoz [17]

In the equation

3^x = 3\cdot 2^x

divide both sides by 2^x to get

\dfrac{3^x}{2^x} = 3 \cdot \dfrac{2^x}{2^x} \\\\ \implies \left(\dfrac32\right)^x = 3

Take the base-3/2 logarithm of both sides:

\log_{3/2}\left(\dfrac32\right)^x = \log_{3/2}(3) \\\\ \implies x \log_{3/2}\left(\dfrac 32\right) = \log_{3/2}(3) \\\\ \implies \boxed{x = \log_{3/2}(3)}

Alternatively, you can divide both sides by 3^x:

\dfrac{3^x}{3^x} = \dfrac{3\cdot 2^x}{3^x} \\\\ \implies 1 = 3 \cdot\left(\dfrac23\right)^x \\\\ \implies \left(\dfrac23\right)^x = \dfrac13

Then take the base-2/3 logarith of both sides to get

\log_{2/3}\left(2/3\right)^x = \log_{2/3}\left(\dfrac13\right) \\\\ \implies x \log_{2/3}\left(\dfrac23\right) = \log_{2/3}\left(\dfrac13\right) \\\\ \implies x = \log_{2/3}\left(\dfrac13\right) \\\\ \implies x = \log_{2/3}\left(3^{-1}\right) \\\\ \implies \boxed{x = -\log_{2/3}(3)}

(Both answers are equivalent)

8 0
3 years ago
the average rainfall in Clearview is 38 inches . this year 29.777 inches fell . How much less rain fell this year than falls in
dexar [7]
38 (average) - 29.777 (this year) = 8.223 inches less this year than the average year.
6 0
4 years ago
PLEASE HELP THANKS, Scale factoring
Radda [10]

Answer:

17.5 or 35

Step-by-step explanation:

because 350/10=35

350/12=17.5

8 0
3 years ago
(QUICK RESPONSE!!!) Which graph shows the solution set for 2 x + 3 greater-than negative 9?
iris [78.8K]

Answer:

It's the last answer choice

Step-by-step explanation:

2x+3> -9

2x+3-3> -9-3

2x> -12

2x/2> -12/2

x> -6

6 0
4 years ago
Other questions:
  • A cardboard box manufacturing company is building boxes with length represented by x+ 1, width by 5- x, and height by x -1. The
    9·1 answer
  • A contractor estimated that one of his two brick layers would take 9 hours to build a certain wall and the other 10 hours. Howev
    12·1 answer
  • During the rock cycle, rocks get broken apart by weathering, carried along by erosion, and eventually deposited in a body of wat
    14·2 answers
  • Determine if the given set is a subspace of set of prime numbers P 3. Justify your answer. The set of all polynomials of the for
    15·1 answer
  • Suppose that the genders of the three children of a certain family are soon to be revealed. Outcomes are thus triples of "girls"
    12·1 answer
  • What is the value of x?
    5·1 answer
  • Plz help i will give brainliest
    11·2 answers
  • On Tuesday, the mailman delivers three checks for $5 each and two bills for $2 each. If you had a starting bank account balance
    7·1 answer
  • 2)
    6·1 answer
  • The base of a triangle is 7 meters longer than the height of the triangle of the area of the triangle is 22 square meters what a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!