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
Olenka [21]
3 years ago
10

Afteer visiting Washington, D.C., Joey Green wanted to make a scale model of the Washington Monument. The actual

Mathematics
1 answer:
Amanda [17]3 years ago
6 0

Answer:

Step-by-step explanation:

height of monument = 555 feet

Scale in/ft = 1 /25

So, 25 feet = 1 inch

1 feet = 1 /25 inch

555 feet = 555 /25 = 22.2 inch

It means that the height of monument is 22.2 inch on scale. As it is a decimal number so it is not a reasonable scale.

You might be interested in
Match the concept with its definition and characteristics. i. A set of instructions (codes) that perform a specific task. ii. A
kogti [31]

First definition matches with expression, second matches with equation ,third matches with algorithm and fourth matches with equation.

Given  four definitions of equation, expression, algorithm but mixed.

We have to match the definitions with appropriate term.

We know that expression is a combination of numbers, symbols, fraction, coefficients, indeterminants mostly not found in equal to form. It exhibits a behaviour only.

Algorithm is a computer programming to do a specific task in a predetermined way.

Equation is a relationship between two variables expressed in equal to form. In this we have to put the value of variables and the equation gives us a value.

Hence  First definition matches with expression, second matches with equation ,third matches with algorithm and fourth matches with equation.

Learn more about algorithm at brainly.com/question/13800096

#SPJ4

7 0
1 year ago
What is this math problem x²+9×+14=0
WINSTONCH [101]
x^2+9x+14=0\\\\ x_{1}=\frac{-b-\sqrt{b^2-4ac} }{2a}=\frac{-9-\sqrt{9^2-4*1*14 } }{2 }=\frac{-9-\sqrt{81-56 } }{2 }= \frac{-9-\sqrt{25 } }{2 }=\\\\=\frac{-9-5 }{2 }=\frac{-14 }{2 }= -7\\\\ x_{2}=\frac{-b+\sqrt{b^2-4ac} }{2a}=\frac{-9+\sqrt{9^2-4*1*14 } }{2 }= \frac{-9+5 }{2 }=\frac{- 4 }{2 }= -2


5 0
3 years ago
What are the solutions of the equation x2=16/25
Margarita [4]

Answer:

8/25

Step-by-step explanation:

8/25 • 2/1 = 16/25. To work this backward, you need to know that any whole number can be converted into a fraction by putting the number over one. 2 = 2/1. divide 16 by 2 and you get 8, and that 8 goes over 25. Then, set up your equation. 2/1 • 8/25 = 16/25.

8 0
3 years ago
F(x)=x/2 +8, what is f(x) when x = 10?<br> 4<br> ОООО<br> 13<br> 36
pentagon [3]

Answer:

13

Step-by-step explanation:

Just replace x with 10, so F(10) = 10/2 + 8. Which is 5 + 8.

7 0
2 years ago
Marcus currently owns 200 songs in his iTunes collection. Every
UNO [17]

Answer:

Marcus will own 380 songs after a year.

Step-by-step explanation:

the equation would look like

N=15m+200

you

then put 12 in for (m)

n=15(12)+200

n=180+200

n=380

Marcus will own 380 songs after a year.

5 0
3 years ago
Other questions:
  • an office space in new-york city measures 48 by 56. if it sells for 565 per square foot, what is the total cost of the office sp
    15·1 answer
  • You have $200 in a savings account. Each week for 8 weeks, you take put $18 for spending money. How much money is on your accoun
    13·2 answers
  • Give me the answer to this problem. What is 80% Of $5.00
    12·1 answer
  • Can the ratio of a parents age to his/her child's age ever be exactly 3:2? Explain.
    9·2 answers
  • Maggie’s brother is 3 years younger thank twice her age the sum of their ages is 24 how old is Maggie
    14·1 answer
  • Simplify x^2-4x+4/x^2-4
    15·1 answer
  • Use the figure to decide the type of angle pair that describes 6 and 4
    14·1 answer
  • Solve -5w = -80 for w.<br><br> w =
    12·2 answers
  • 2. R(1, 1), 5(1,7), Т(5,7), U(5, 1); k =<br> 45<br> у<br> о<br> Help
    12·1 answer
  • How many triples of three positive integers have a product of 16?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!