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
MrMuchimi
3 years ago
12

Tricia has a miniature replica of the Empire State Building.The replica is 10 inches tall and the height of its observation deck

is 8.3 inches.if the actual height of the Empire State Building is 1454 feet about how tall is the actual observation deck?
Mathematics
1 answer:
Hunter-Best [27]3 years ago
3 0

Answer:

The actual height of the observation deck is 1206.82 ft

Step-by-step explanation:

Let h be the height of the building

And d be the height of the observation deck

Therefore,

d/h = 8.3/10 = 0.83

d = 0.83h

Given that h = 1454 ft

d = 0.83 × 1454 ft

d = 1206.82 ft

You might be interested in
Barry's final score is 45 which player had the greater final score?
natali 33 [55]

The player with the greater final score is of:

Barry.

<h3>How to obtain which player had the greater final score?</h3>

Barry's final score is given as follows:

45.

Then we have to obtain Lee's score, from the description given in the missing information section.

Lee's scored is obtained as follows:

  • Starts at -350.
  • Answers a 275-point question correctly, hence - 350 + 275 = -75.
  • Answers a 70 - point question correctly, hence -75 + 70 = -5.
  • Answers a 50 - point question incorrectly, hence: -5 - 50 = -55.

Thus Lee's final score is given as follows:

-55.

The classifications of the final scores according to the signals are given as follows:

  • Barry: positive score.
  • Lee: negative score.

A positive score will always be greater than a negative score, hence Barry had the greater final score.

<h3>Missing information</h3>

Lee and Barry play a trivia game in which questions are worth different numbers of points. If a question is answered correctly, a player earns points. If a question is answered incorrectly, the player loses points. Lee currently has -350 points.

a. Before the game ends, Lee answers a 275 -point question correctly, a 70 -point question correctly, and a 50 -polnt question incorrectly. Write and find the value of an expression to find Lee's final score.

b. Barry's final score is 45. Which player had the greater final score?

More can be learned about addition of measures at brainly.com/question/24342899

#SPJ1

5 0
1 year ago
What is the area of the actual square window
Naily [24]

Answer: 2.25 meters

Step-by-step explanation: 1 in = 2 meters. 0.75 is 75 percent of 1 so the length of the window is 75 percent of 2 which is 1.5. 1.5 squared is 2.25 so the length of the window is 2.25 meters

7 0
1 year ago
The probability of choosing 2 green balls without replacement is 11/50 and the probability of choosing one green ball is 12/25.
seraphim [82]

The answer would be 10/75

6 0
3 years ago
What is 29.2 x 3/4 I need a the answer please
Stolb23 [73]
Let me help you!!! ok, so remember, it is always easier when you are multiplying one fraction, and one decimal, to keep it simple, and make it either both decimals, or both fractions! so, for instance, i will change the 3/4 into a decimal:
*0.75
you get that by dividing the 3 by 4.
Now, you just divide the 0.75 x 29.2, which is (21.9) hope that helps!!!
8 0
3 years ago
Read 2 more answers
A solid plastic ball is a sphere with a radius of 8 inches. How much plastic does it take to make one ball
mihalych1998 [28]

Answer:

2144.66in³

Step-by-step explanation:

Radius = 8 inches.

To determine the amount of sphere to make the ball, we'll have to find its volume.

Volume of a sphere = 4/3 * Πr³

V = 4/3*Πr³

Π = 22/7

V = 4/3 * 22/7 * 8³

V = 2144.66inches³

V = 2144.66in³

The amount of plastic required is 2144.66in³.

7 0
3 years ago
Other questions:
  • Paul used 3/4cup of butter in a batch of brownies. He ate 1/6 of the batch of brownies. What fraction of a cup of butter did he
    10·1 answer
  • Please help quick!!
    14·1 answer
  • What’s 2-3-4-4+7. Plzzzz
    15·2 answers
  • Cary is 4 years older than Dan. In 7 years the sum of their ages will be 76
    11·1 answer
  • a car rolls backward from -2 to -10 m/s in 4 seconds. what is the acceleration. PLEASE HELP WILL GIVE BRAINLIEST
    9·1 answer
  • Please help <br> For b: T=b/2-g
    11·1 answer
  • Terri buys ounces of chocolate chips. She uses ounces in a recipe. How many ounces of chocolate chips does she have left?
    14·2 answers
  • Dena uses 7.4 pints of white paint and blue paint to paint her bedroom walls. 2/5 of this amount is white paint, and the rest is
    7·1 answer
  • Sin thetha + cos thetha upon sec thetha + cosec thetha = sin thetha • cos thetha​
    10·1 answer
  • Please help!! It’s engenuity.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!