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
defon
3 years ago
12

The scale on the architectural plans for a new house is 1 in. equals 4 ft. Find the length and width (in ft) of a room that meas

ures 6 in. by 9 in. on the drawing. (For each answer, enter a number as an exact integer or decimal.)
Mathematics
1 answer:
Kobotan [32]3 years ago
5 0

Answer:

length:24 ft and Width:36 ft

Step-by-step explanation:

multiply 4 and 6 to get the length then multiply 4 and 9 to get the width

You might be interested in
Need help on question 8 asap
s344n2d4d5 [400]
A) 8 chocolate chip cookies

B) The ratio of sugar to oatmeal is 2:3 because there are 12 sugar and 18 oatmeal. 12/18 simplified is 2/3.
6 0
3 years ago
Calculate the length of ac to 1 decimal place
ElenaW [278]

Answer:

it would be in the 100eds place

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I NEED HELP PLS ANSWER
Yakvenalex [24]

Answer:

B. Inscribed equilateral triangle.

Step-by-step explanation:

An equilateral triangle is a type of triangle that has all sides to have the same length.

An inscribed figure or shape is one which has been constructed within the boundaries of another figure or shape.

In the given question, the markings is construction of an inscribed equilateral triangle. This procedure of the construction after completion, generate the triangle as shown in the construction attached to this answer.

4 0
3 years ago
The length of a rectangle is 1 inch less than twice the width. the area is 21 inches^2 what is the length?
ale4655 [162]
Hi.

Formula for area: A = 2l + 2w, where l is the length and w is the width.

Given information:
• l = 2w - 1
• A = 21 in^2

We can plug in our values accordingly and solve for w.

A = 2l + 2w
21 = 2(2w - 1) + 2w
21 = 4w - 2 + 2w
23 = 6w - 2
23 = 6w
3.83 = w

Plug 3.83 for w into 2w - 1 to find length.

2(3.83) - 1
7.66 - 1
6.66

Finally, check your work by plugging your values into the original equation.

21 = 2(6.66) + 2(3.83)
21 = 13.32 + 7.66
21 = 20.98

Answer:
The length is approximately 6.66 inches.
4 0
3 years ago
Pls help me I rlly don’t get it :(
zhenek [66]

Step-by-step explanation:

Use SOH-CAH-TOA.

Sine = Opposite / Hypotenuse

Cosine = Adjacent / Hypotenuse

Tangent = Opposite / Adjacent

Let's start with #12.  The hypotenuse is 18.  The side adjacent to ∠B is 6.  Since we have the adjacent side and hypotenuse, we should use cosine.

cos B = 6/18

Solving for B:

B = cos⁻¹(6/18)

Using a calculator:

B ≈ 70.5°

Now let's do #14.  The side adjacent to ∠B is 19, and the side opposite of ∠B is 22.  Since we have the adjacent side and opposite side, we should use tangent.

tan B = 22/19

Solving for B:

B = tan⁻¹(22/19)

Using a calculator:

B ≈ 49.2°

8 0
3 years ago
Other questions:
  • Which value of x is a solution of the inequality? ​
    10·1 answer
  • a school band gives a year end concert. it is held in a 400 seat auditorium. each convert ticket sells for $10, and 85% of the t
    11·1 answer
  • FInd the slope of the line passing through the points (0,4) and (-8,-1)
    9·1 answer
  • Lisa is a broker who charges 1.5% per stock transaction fee. A competing online broker charges $24 per trade. If someone is plan
    7·1 answer
  • HELP ME ASAP PLEASEEE!!!<br> Work out the size of angle x.<br> 20° 165° 33°
    7·2 answers
  • What’s the answer to this?
    6·2 answers
  • How to solve and answer for the question
    13·1 answer
  • Write an expression to match each phrase.<br> the quotient of 4 and e
    15·1 answer
  • Meliyah is an administrative assistant. She earns a weekly salary of $412.00. She applied and was hired for an administrative sp
    13·1 answer
  • Using the data in the file named chapter 12 data set 2, test the research hypothesis at the .05 level of significance that boys
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!