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
Ksivusya [100]
3 years ago
5

The scale model of a skyscraper being built is 4.2 feet tall. When it is finished, the skyscraper will be 525 meters tall. What

scale was used to make the model?
Mathematics
1 answer:
Natali [406]3 years ago
6 0
4.2 ft = 525 meters.... So 1 ft = 525÷42=125 meters
You might be interested in
How to divide 11 by 110
jarptica [38.1K]
We want to simplify this as much as possible. 11/110=1/10 since 110=11*10. Therefore, the answer is 0.1
3 0
3 years ago
Read 2 more answers
A pyramid with a square base of length 3cm and height 16cm
Oksana_A [137]
H = 16 cm
s = 16.0702 cm
a = 3 cm
e = 16.14 cm
r = 1.5 cm
V = 48 cm3
L = 96.421 cm2
B = 9 cm2
A = 105.421 cm<span>2

The volume of a square pyramid:V = (1/3)a2hSlant Height of a square pyramid:By the Pythagorean theorem, we know thats2 = r2 + h2since r = a/2s2 = (1/4)a2 + h2, ands = √(h2 + (1/4)a2)This is also the height of a triangle sideLateral Surface Area of a square pyramid (4 isosceles triangles):For the isosceles triangle Area = (1/2)Base x Height. Our base is side length a, and for this calculation our height for the triangle is slant height s.  With four
 sides we need to multiply by 4.L = 4 x (1/2)as = 2as = 2a√(h2 + (1/4)a2)Squaring the 2 to get it back inside the radical,L = a√(a2 + 4h2)Base Surface Area of a square pyramid (square):B = a2Total Surface Area of a square pyramid:A = L + B = a2 + a√(a2 + 4h2))A = a(a + √(a2 + 4h2))</span>
6 0
3 years ago
A. Graph the function ????(x) = 3 cos(2x) + 1 between 0 and 2????.
almond37 [142]

Answer:the awnser is A i beleive not 100% sure

Step-by-step explanation:

3 0
4 years ago
(x^2 - 4)(x^2 + x - 12) = 0
tatiyna

Answer:

is that a T or F

Step-by-step explanation:

3 0
3 years ago
Help me for free Brainliest
vaieri [72.5K]

Answer:

<h2>C </h2>

Hope It Help

Step-by-step explanation:

Brainliest please

8 0
3 years ago
Read 2 more answers
Other questions:
  • Who has longer thumbs explain how you know
    12·1 answer
  • Write a function for the situation. Is the graph continuous or discrete? A movie store sells DVDs for $11 each. What is the cost
    6·1 answer
  • Translate: Thirty less a number is equal to the product of 2 and the sum of the number and 6
    5·2 answers
  • The diameter of a circle has endpoints P(–7, –10) and Q(3, 2).
    10·1 answer
  • At 10:57 A.M. A submarine was at a depth of feet. Its depth then changed at a rate of -8 feet per minute. What was its depth at
    11·1 answer
  • The amount of a medicine, in milliliters, that a veterinarian prescribes is proportional to the weight, in kilograms, of a dog a
    7·2 answers
  • I just need to solve and put the answer in simplest form. 1/5 x =4
    12·1 answer
  • What number would complete the pattern? 107 98 90 83 77 68 65
    11·1 answer
  • Simon had $15 to spend for lunch. He bought a large orange soda for $3.25 and a
    5·1 answer
  • URGENT!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!