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
AnnyKZ [126]
3 years ago
6

You have been asked to build a scale model of a restaurant out of bottle caps. The restaurant is 20 feet tall. Your scale is 2.4

cm: 1 foot. A bottle cap is 1.2 cm tall. About how many bottle caps tall will your model be?
Mathematics
1 answer:
Amanda [17]3 years ago
8 0

Answer:

40\ bottle\ caps

Step-by-step explanation:

we know that

The scale is \frac{2.4}{1}\ \frac{cm}{ft}

That means

2.4 cm in the model represent 1 foot in the real

In this problem

The restaurant is 20 feet tall

Find the height of the model

Multiply the actual height of the restaurant by the scale 2.4

20\ ft=20(2.4)=48\ cm

A bottle cap is 1.2 cm tall

To find out the number of bottle caps divide the height of the model by 1.2

\frac{48}{1.2}= 40\ bottle\ caps

You might be interested in
This is the set of x-values or of the independent variable(s) for which a function or relation is defined.
KengaRu [80]
This would be called the domain also
7 0
3 years ago
Given two different prime numbers p and q, find the number of different natural divisors of the number. p^m*q^n
IrinaK [193]
The formula for the number of divisors (d) is
  d = (m+1)(n+1)
where this number includes the values 1 and p^m*q^n

_____
This can be generalized to more or fewer prime factors. Add 1 to each of the exponents and form the product of those values.
7 0
4 years ago
Determine two pairs of polar coordinates for (3,-3) when 0
Xelga [282]

The two pairs of polar coordinates for the given point (3, -3) with 0° ≤ θ < 360° are (3√2, 135°) and (3√2, 315°).

<h3>What is a polar coordinate?</h3>

A polar coordinate is a two-dimensional coordinate system, wherein each point on a plane is typically determined by a distance (r) from the pole (origin) and an angle (θ) from a reference direction (polar axis).

Next, we would determine the distance (r) and angle (θ) as follows:

r = √(3² + (-3)²)

r = √(9 + 9)

r = 3√2.

θ = tan⁻¹(-3/3)

θ = tan⁻¹(-1)

θ = 3π and 7π/4 (second and fourth quadrants).

Converting to degrees, we have:

θ = 135° and 315°.

Read more on polar coordinates here: brainly.com/question/3875211

#SPJ1

Complete Question:

Determine two pairs of polar coordinates for the point (3, -3) with 0° ≤ θ < 360°

5 0
2 years ago
Help me please I would appreciate
koban [17]
1750. You use proportions and 350 times 5= 1750
7 0
3 years ago
Read 2 more answers
7 calculators cost £81.90.<br> How much do 11 calculators cost?
Leno4ka [110]

Answer:

128.7

Step-by-step explanation:

81.90 ÷ 7  = 11.7

11.7 x 11 = 128.7

3 0
3 years ago
Read 2 more answers
Other questions:
  • Martin bought a painting for $5,000. It is expected to appreciate at a continuous rate of 4%. How much will the painting be wort
    14·1 answer
  • What is the formula to solve a percent rate problem?
    13·1 answer
  • Passes through (2,2), slope =3
    8·1 answer
  • What's three different ways to write a negative 1/2
    11·2 answers
  • Will Mark Branliest!!
    15·1 answer
  • Which of the following terms correctly describes the fraction 14/6
    10·1 answer
  • Can someone help me with this problem. I don’t know how to do volume.
    15·1 answer
  • state whether the percent of change is a percent of increase or a percent of decrease. Then find the percent of change. original
    13·1 answer
  • Please help at answer least one question please number it!!
    13·2 answers
  • Ate has $800 in his checking account. He wants to spend part of this money on a computer. He wants to have at least $350 left in
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!