An architect is creating a scale model of a building with a rectangular base. The ratio of the
building's base length to the scale model's base length is 110 in : 3 in. If the length of the base
of the scale model is 9 inches (in), what is the length of the base of the building to the nearest
foot?
Answer:
Answers
Answer: 28
Step-by-step explanation: 110in/ 3in = L/ 9in
Since we’re solving for L we see that L= 110in/ 3in x 9in = 330in.
Since there are 12 inches in 1 foot, you can determine the number of feet in the length of the building base by dividing the total number of inches by 12.
330/12 = 27.5 which rounds to 28 feet
The length of the base of the building is approximately 27.5 feet to the nearest foot.
To find the length of the base of the building, we can set up a proportion using the given ratio and the length of the base of the scale model.
Let's denote the length of the base of the building as 'x' feet.
The ratio of the building's base length to the scale model's base length is given as:
110 in : 3 in
To convert the scale model's base length to feet, we divide it by 12:
9 in ÷ 12 = 0.75 ft
Now we can set up the proportion:
110 in / 3 in = x ft / 0.75 ft
Cross-multiplying, we have:
110 in * 0.75 ft = 3 in * x ft
82.5 ft*in = 3x ft
To solve for x, we divide both sides by 3:
82.5 ft*in / 3 = x ft
27.5 ft = x ft
Therefore, the length of the base of the building is approximately 27.5 feet to the nearest foot.
To know more about length click here :
https://brainly.com/question/13251554
#SPJ2
Related Questions
Which angle refers to the same angle as GPB
Answers
Answer:
Step-by-step explanation:
this is the angle
Find the area of the rectangle with measurements shown; reduce to lowest terms:
Length: 1 4/5 feet; Width: 1 5/8 feet
1 1/8 feet
2 37/40 square feet
1 5/40 square feet.
1 1/8 square feet
Answers
The area of the rectangle given is: B. 2 37/40 square feet.
What is the Area of a Rectangle?Area of rectangle = length × width.
Given:
Length = 1 4/5 = 9/5 feet
Width = 1 5/8 = 13/8 feet
Thus:
Area of Rectangle = 9/5 × 13/8
Area of Rectangle = 117/40
Area of Rectangle = 2 37/40 sq. ft
Therefore, the area of the rectangle given is: B. 2 37/40 square feet.
Learn more about the area of rectangle on:
https://brainly.com/question/25292087
Answer: 2 37/40 square feet
Step-by-step explanation:
Ryan rolls two fair number cubes labeled 1 through 6. What is the probability that the sum of the two number cubes is 5 or more?
Answers
Answer:
1/3.
Step-by-step explanation:
2 x 6 = 12
1 2 3 4 5 6
1 2 3 4 5 6
4/12 = 1/3
Answer:
1/3.
Step-by-step explanation:
2 x 6 = 12
1 2 3 4 5 6
1 2 3 4 5 6
4/12 = 1/3
A hotel has a total of 172 rooms. About 58% of the hotel rooms have 2 queen beds in each room and the rest of the rooms have 1 king bed. How many rooms have queen beds?
Answers
Answer:
99.76 = 100
Step-by-step explanation:
Answer:
Queen rooms: 99.76 but since it is a real world problem round it to the nearest tenth
king rooms: 72
Step-by-step explanation:
172 x 58% or 172 x 0.58= 99.67.
rounded = 100.00
172 - 100 = 72
100= queen rooms
72= king rooms
The table below shows the amount a jacket would cost with various discounts.
What is the original cost of the jacket?
Answers
Answer:
somewhere near $100
Step-by-step explanation:
Find X, thanks in advance
Answers
Answer: 63
Step-by-step explanation:
X = 63
Its adjacent meaning they will add up to 180 degrees
Three flavors of juice are offered at a school cafeteria. The table shows the number of students who purchased each flavor during three lunch periods.
Based on the table, what is the probability that a student who bought juice chosen at random purchased the grape flavor?
Orange-51
Grape- 30
Cherry-69
A. 0.2
B. 0.25
C. 0.3
D. 0.33
Answers
Answer:
0.25
Step-by-step explanation:
Based on my knowledge of math sorry if its wrong
30 out of 150 is equal to 20%, therefore in decimals, the answer is .2
enter the coordinate of the solution to the two linear equations
Answers
The coordinate of the solution is (2,2)
Answer:
Perdón habló español si habladas español pudiera ayudarte de lo contrario no además ya te respondieron
plz help
its not the one with the x
Answers
Answer:
The third one
Step-by-step explanation:
The x value repeats.
A music store sold a total of 27 used trumpets and clarinets in one month. Trumpets cost $149 and clarinets cost $99. If total sales were $3223, how mnay clarinets did they sell?
(PLS SHOW UR WORK)
Answers
Answer:
16
Step-by-step explanation:
I sent you a picture also of my work . Hope this helped you !
T=Trumpets
C=Clarinets
:)
plz mark Brainliest !
The spiny horn frog hops at a speed of .35 miles an hour. How far can the frog hop in 2 ½ hours?
Answers
Answer:
Do u have picture
Step-by-step explanation:
Text back
Answer:
I honestly dont know im not trying to get you it wrong
Step-by-step explanation:
im so sorry
Write 90 words in 2 minutes as a unit rate.
A) 90 words per minute
B) 45 words per minute
C) 30 words per minute
D) 20 words per minute
(I know im really dum)
Answers
Answer:
B: 45 words per minute
Step-by-step explanation:
90/2 = 45
(and no you're not dum with more practice you will be awesome at this) I've been where you are just practice more questions like this and you won't need help anymore, hope i helped you!)
A quadratic function is shown below
What are the domain and range of the quadratic function?
Answers
Answer:
Domain (D): (-∞ , ∞)
Range (R): {y | y ≥ -5}
Step-by-step explanation:
Domain (D): (-∞ , ∞)
Range (R): {y | y ≥ -5}
whats the average between 3.25, 3.07, 3.17 and 4.23, 3.98, 4.12 and 5.01, 4.81, 4.936
Answers
Answer: 4.064
Step-by-step explanation: Add up all the numbers and divide them by the amount of numbers to find the average.
answer picture/question below
Answers
Answer:
the answer is 12
Step-by-step explanation:
22-10=12
Let's see who can do this!
Answers
Answer:
28
Step-by-step explanation:
KARLEE HAS 4 PENCIL PACKS.
1 PENCIL = 1/7 of pack.∴ 1 pack has 1/7 multiplied by X.
X/7 = 1, so X is 7.
AND THEREFORE 4 PACKS CONTAIN 7*4 = 28
Answer:
1. 28
2. 55
3. 20
Step-by-step explanation:
Help please i will give brainliest
A) 4
B)7
C)8
D) none of the above
Answers
Answer:
the answer none of the above
answer: A
Help i'm not sure which is correct
Alexander can earn money for the cans he recycles. Which of the following statements describes the variables in this situation correctly?
1: The number of cans recycled is the independent variable because it affects the amount of money earned.
2:The number of cans recycled is the dependent variable because it affects the amount of money earned.
3:The amount of money earned is the independent variable because it affects the number of cans recycled.
4:The amount of money earned is the dependent variable because it affects the number of cans recycled.
Answers
The number of cans recycled is the independent variable because it affects the amount of money earned.
what would be da answer people
Answers
Answer:
n=2
Step-by-step explanation:
(-y + -2 ) + ( 3y + 6)
-y + 3y = 2y
2 + (-6) = -4
equals to ( 2y - 4)
7 % of 39? need too know right now.
Answers
Answer:
2.73
Step-by-step explanation:
You could just divide.
Answer:
the answer is 2.73
Step-by-step explanation:
ur welcome brah
PLZZ HELP ASAP
Which statement is true?
a. An acute triangle sometimes has a right angle.
b. A right triangle never has an obtuse angle.
C. An equilateral triangle sometimes has a right angle.
d. A quadrilateral never has an obtuse angle.
Answers
Answer:
b
Step-by-step explanation:
is the answer to the question
d
Step-by-step explanation:
It will always have angles of 60° in each corner.
solve for x
please help and include an explanation
Answers
Answer: x=4 :)
Hope that helps
Order of Operation
10) An electrician charges $45 per hour and spends $20 a day on gasoline. If he worked for seven hours, write an algebraic expression to represent his earnings for the day.
Answers
45(x)-20
x=hours
7 hours
x=7
45(7)-20 =295
Answer:
y = 45(7) - 20
Step-by-step explanation:
Money earned: 45x.
Money spent: 20
Total money: 45x-20
In this case, if he worked 7 hours, he would make a total of 45(7)-20, or 295 dollars for the day.
Let me know if this helps!
Order Of operation.
13) A football team completed three passes for 18 yards each and two runs for 12 yards each, but was also assessed four penalties which cost them 5 yards each. Write a numerical expression which would determine how many yards they have gained or lost.
Answers
Answer
18(2)+12(2)-4(5)
36+24-20
60-20
40
Step-by-step explanation:
since they had two-18 yard passes and two 12 yard runs, that's the first part of the expression, and then they had four penalties that cost them 5 yards, and that was the last term. When you simplify, you end up with 40 yards gained.
In math
Passes: 18(2)
Runs: 12(2)
Penalties:4(5)
equation
18(2)*12(2)-4(5)
Hope it helped
Sorry I don’t have an explanation.
I need help with this, please!!!
Answers
Answer:
Sara
Step-by-step explanation:
sara..........................................
Alright someone tell me if all these choices correct
Answers
Just need a little help and explanation on this one. I always mess up and get confused, which causes me to feel stressed
Answers
———
3
then you will subtract -7+15 to get you
8/3 and then simplify the improper fraction to get the difference of 2 2/3
your final answer is 2 2/3
Do 2 or more shapes with the same perimeter have to have the same area? Explain with examples. AND Do 2 or more shapes with the same area also have to have the same perimeter? Explain.
Answers
who ever answer first get brainiest
Answers
Explanation: Divide the number 36 by 12 to get the bar of soaps for each package then divide 24 by 12 to get the amount of toothbrushes in each package. Each individual package contains 3 bars of soap and 2 toothbrushes.
Hope this helped and have a great day!! ^o^
Dont know where to get the last point help!!
Answers
Answer:
230 i believe because multiplication