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
Natali [406]
2 years ago
13

The blueprint of a pool has a scale of 2 inches equals 7 feet. The scale drawing is shown below. the length is 20 and the width

is 10 Part A What are the actual dimensions of the pool? Enter your answers in the boxes. Blueprint: 10 in. Actual: ft Blueprint: 20 in. Actual: ft Part B How much would it cost to buy a cover for the pool that costs $0.30 per square foot? Enter your answer in the box. $
Mathematics
1 answer:
AlladinOne [14]2 years ago
8 0

Answer:

Part A:

Blueprint 10 inches ⇒ Actual 35 feet

Blueprint 20 inches ⇒ Actual 70 feet

Part B:

The cost of the cover is $857.5

Step-by-step explanation:

Part A:

∵ The drawing scale is 2 inches for 7 feet

∵ The length = 20 inches and the width = 10 inches

∴ The actual length = (20 × 7) ÷ 2 = 70 feet

∴ The actual width = (10 × 7) ÷ 2 = 35 feet

Part B:

∵ The cost per square foot = $0.35

∵ The area of the pool = 70 × 35 = 2450 feet ²

∴ The cost of the cover = 2450 × 0.35 = $857.5

You might be interested in
Can someone please help me with this? I’m really confused on it.
trasher [3.6K]
For this problem you need to put the x values in for x in the equation. For example, put -10 in for x and calculate y, which is g(x)
8 0
3 years ago
What is the period of the sinusoidal function?
GuDViN [60]

Answer:

i dont know my guy

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the area of the trapezoid below?
amid [387]

Answer:

A=130

Step-by-step explanation:

A=\frac{a+b}{2} h=\frac{7+19}{2}*10=130\\\\a = base\\b = base\\h = height

6 0
3 years ago
Solve the system of linear equations below.
Ugo [173]

Answer:

A. x = 2, y = 7

Step-by-step explanation:

I graphed the equations on the graph below to find the solution to the system of linear equations.

3 0
3 years ago
Thanks who ever helped ​
NeTakaya

Answer:

60 × 50 = 3000

7 × 50 = 350

60 × 4 = 240

7 × 4 = 28

3000 + 350 + 240 + 28 =3618

54 × 67 = 3618

3 0
2 years ago
Other questions:
  • Find all solutions for x(3/x) = (x/12) ? Help please.
    15·2 answers
  • (x + 2)² <br> Given: (x + y)² = x² + 2xy + y²
    11·2 answers
  • PLZZZZZZ HELP ME I WILL MAKE YOU BRAINIEST
    14·2 answers
  • Find the remaining side of a 45° – 45° – 90° triangle if the shorter sides are 2/3 each .
    13·1 answer
  • Professor Liu gave the same quiz to the students in her morning class and in her afternoon class. The average (arithmetic mean)
    7·1 answer
  • Mae king earns a weekly salary of $325 plus a 6.5% commission on sales at a gift shop. how much would she make in a work week if
    14·1 answer
  • Please help!
    11·1 answer
  • Please help this is the third time ive asked this :(
    5·1 answer
  • What greater than 476 and less than 598​
    8·2 answers
  • Solve for m/TRS if m/QRS = 88° and m/QRT = 54°.<br> ?<br> Answer: m/TRS =<br> Submit Answer
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!