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
IRISSAK [1]
3 years ago
15

There is an outbuilding that has an area of 80 square feet. The rectangle on the blueprint that represents the outbuilding has a

n area of 20 square inches. If the actual outbuilding has a wall length of 10 feet, what is the length of that wall on the blueprint . A) 3 B) 4 C) 5 D) 6
Mathematics
1 answer:
Tanya [424]3 years ago
8 0

Answer:

B) 4

Step-by-step explanation:

There is an outbuilding that has an area of 80 square feet. The rectangle on the blueprint that represents the outbuilding has an area of 20 square inches. If the actual outbuilding has a wall length of 10 feet, what is the length of that wall on the blueprint . A) 3 B) 4 C) 5 D) 6

The length of the wall on the blue print can be calculated as:

20 square feet ÷ 5

= 4 feet

You might be interested in
A Web music store offers two versions of a popular song. The size of the standard version is 2.9 megabytes (MB). The size of the
GrogVix [38]

s +h = 1070 ( total number of downloads)

Rewrite as s =1070 - h

2.9s + 4.4h = 4393 ( total download size)

Substitute:

2.9(1070-h) + 4.4h = 4393

Simplify:

3103 - 2.9h + 4.4h = 4393

Combine like terms:

3103 + 1.5h = 4393

Subtract 3103 from each side:

1.5h = 1290

Divide both sides by 1.5:

h = 1290 / 1.5

h = 860

Replace h with 860 in first equation to solve for s:

s + 860 = 1070

s = 1070 - 860

s = 210

There were 210 standard downloads and 860 high quality downloads

3 0
3 years ago
in Evans math class there are 17 boys and 21 girls which of the following is the ratio of boys to girls in the class
miskamm [114]
17/38 add the total up and you get the answer

4 0
3 years ago
8h + 16h -12 = 24h -12
lys-0071 [83]
To solve for h
8h +16h equals 24 h
24h-12= 24h-12
these are equal so no !after what number you put in for h it will be a true statement. in situations like these my math teacher told me to put "all sol."
5 0
3 years ago
Read 2 more answers
What is the distance from the origin to the point P(3,2)
Alenkasestr [34]
Uhmmmm not sure hope you get help tho
3 0
3 years ago
Read 2 more answers
the radius of the center circle of a basketball court is 6 feet. What is the circumference of the center circle.
Elena-2011 [213]
Remember the equation to find the circumference?

Equation of circumference: Pi x 2(radius)

Therefore, 3.141592654 x 2(6ft) = 37.7 feet
6 0
3 years ago
Read 2 more answers
Other questions:
  • 11. Simplify (7x + 2 + 8x4) – (2x – 5 – 8x4) + (3x + 5x4) A. 15x4 + 19x + 7 B. 21x4 + 8x + 7 C. 21x4 + 14x + 7 D. 15x4 + 14x + 7
    9·2 answers
  • Assume AJKL = APQR. If m P= 52°,m2Q = 48°, and mR= 80°, what is<br> the measure of K?
    10·1 answer
  • If y=-3x, find x's and y's value in 4x-2y=-20
    6·2 answers
  • If y varies directly as x and y=27 when x=32, find y if x=33
    5·1 answer
  • My rule is: y = 19 - x + 20 <br> Can you write in a simpler <br> form? <br><br> y =
    9·2 answers
  • A tennis racquet with an original price of $30 is on sale for $21. What is the percent of discount?
    8·1 answer
  • 2x+4 algebraic expression
    10·2 answers
  • Kyle is making a frame for a rectangular piece of art. The length of the frame is 3 times the width, as shown below.
    12·1 answer
  • Hello can someone please help me with this
    8·2 answers
  • 12. Ben says
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!