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
zmey [24]
3 years ago
12

What is the perimeter of the actual garden?

Mathematics
1 answer:
Lilit [14]3 years ago
4 0

Answer: 576 inches or 48 feet

Step-by-step explanation:

set up a proportion where \frac{drawing AB}{actual AB} =\frac{drawing perimeter}{actual perimeter}

so you get drawingAB = 24 in

actualAB = 18 feet = 18 * 12 in = 216 in

drawing perimeter = 64 in

so plug these in to get\frac{24}{216} =\frac{64}{actual perimeter}

rearrange to get actual perimeter = \frac{216 * 64}{24}

and solve to get 576 inches or 576/12 = 48 feet

You might be interested in
Write a relate substraction fact 6+8=14
ad-work [718]
21-7=14 is a relate subtraction problem
7 0
3 years ago
Read 2 more answers
The tensile strength of a metal part is normally distributed with mean 40 pounds and standard deviation 5 pounds. If 50,000 part
nalin [4]

Answer:

a) how many would you expect to fail to meet a minimum specification limit of 35-pounds tensile strength?

7933 parts

b) How many would have a tensile strength in excess of 48 pounds?

2739.95 parts

Step-by-step explanation:

The formula for calculating a z-score is is z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation.

a) how many would you expect to fail to meet a minimum specification limit of 35-pounds tensile strength?

z = (x-μ)/σ

x = 35 μ = 40 , σ = 5

z = 35 - 40/5

= -5/-5

= -1

Determining the Probability value from Z-Table:

P(x<35) = 0.15866

Converting to percentage = 15.866%

We are asked how many will fail to meet this specification

We have 50,000 parts

Hence,

15.866% of 50,000 parts will fail to meet the specification

= 15.866% of 50,000

= 7933 parts

Therefore, 7933 parts will fail to meet the specifications.

b) How many would have a tensile strength in excess of 48 pounds?

z = (x-μ)/σ

x = 48 μ = 40 , σ = 5

z = 48 - 40/5

z = 8/5

z = 1.6

P-value from Z-Table:

P(x<48) = 0.9452

P(x>48) = 1 - P(x<48)

1 - 0.9452

= 0.054799

Converting to percentage

= 5.4799%

Therefore, 5.4799% will have an excess of (or will be greater than) 48 pounds

We are asked, how many would have a tensile strength in excess of 48 pounds?

This would be 5.4799% of 50,000 parts

= 5.4799% × 50,000

= 2739.95

Therefore, 2739.95 parts will have a tensile strength excess of 48 pounds

4 0
3 years ago
A right triangle has a height of 27 inches
ohaa [14]

Answer:

405 inches^{2}

Step-by-step explanation:

Area of a triangle = \frac{1}{2} Base * Height

\frac{1}{2} * 30* 27 = 405 inches^{2}

4 0
2 years ago
Read 2 more answers
1. A football team loses 3 yards and then gains 3 yards.
Ganezh [65]

6 yards first they minused 3 then they added 3 so the overall is 6 3+3=6

pls give brainliest

4 0
3 years ago
Read 2 more answers
Which description is represented by a discrete graph?
german

Answer:

Answer:A)

Kiley bought a platter for $19 and several matching bowls that were $8 each. What is the total cost before tax

here x will be number of bowl which can only be dicrete value e.g 1 , 2 , 3 , 4 ...

Step-by-step explanation:

A discrete graph is a series of scatter plot points. It means point on graph aren't continuous manner.

A continuous function allows the x-values to be ANY points in the interval, including fractions, decimals, and irrational values. A discrete function allows the x-values to be only certain points in the interval, only integers or whole numbers.

Example

Number of student, x

x can only be integer

8 0
3 years ago
Other questions:
  • Where would i draw my reflection
    13·1 answer
  • What is the intersection of the sets A = {3, 4, 7, 8, 13} and B= {3, 7, 10, 13, 17}
    5·2 answers
  • a bus driver makes a stop at 2:30, letting off 15 people and letting on 9 .the bus makes another stop ten minutes later to let o
    14·1 answer
  • Mark has a shipping business. If your package weighs 2 pounds or less, the shipping costs $4. If your package weighs more than 2
    11·1 answer
  • A paper plate has a diameter of 9 inches.what is the circumference of the plate
    13·1 answer
  • Solve for x: (x*x*x) - 3 = 8x
    14·1 answer
  • I need help with 4 questions
    12·1 answer
  • What is the degree of the monomial? 3x^10
    12·1 answer
  • Which choice is similar to the figure shown?
    8·1 answer
  • 4. A plumber charges $25 for a service call plus $50 per hour of service. Write an equation in slope-intercept form for the cost
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!