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
Artemon [7]
2 years ago
11

If you were to measure a straight line from New York to Hong Kong it would measure 12.6 cm. If the scale of the map says that 30

00 miles are 3.2 cm, what is the distance between New York and Hong Kong in miles?
Mathematics
2 answers:
adell [148]2 years ago
7 0

WE can solve it by ratio and proportions

Let the distance be x

\\ \sf\longmapsto \dfrac{x}{12.6}=\dfrac{3000}{3.2}

\\ \sf\longmapsto 3.2x=3000(12.6)

\\ \sf\longmapsto 3.2x=37800

\\ \sf\longmapsto x=\dfrac{37800}{3.2}

\\ \sf\longmapsto x=11812.5mi

amid [387]2 years ago
5 0

Answer:

  • 11812.5 miles

Step-by-step explanation:

<u>Given:</u>

  • 3000 miles → 3.2 cm
  • x miles → 12.6 cm

<u>Solve for x by cross-product:</u>

  • 3.2x = 3000*12.6
  • x = 37800/3.2
  • x = 11812.5 miles
You might be interested in
Question 19 of 25 -
zubka84 [21]
X+14 because (look at the picture)
5 0
3 years ago
Find all the real cube roots of 0.000027.
lapo4ka [179]
The real cube root is 0.03 because...
(0.000027)^1/3 = (27 x 10^-6)^1/3 = 3 x 10^-2 = 0.03
5 0
3 years ago
Work out the circumference of this circle take pi (3.142) and give your answer to one decimal place the diameter is 9m
bulgar [2K]

Answer:

28.3

Step-by-step explanation:

9x3.142=28.27800 and if you round that it is 28.3

4 0
2 years ago
A group of friends wants to go to the amusement park. They have $469.75 to spend on parking and admission. Parking is $10.75, an
attashe74 [19]

Answer:

12

Step-by-step explanation:

469.75-10.75 =

459 ÷ 38.25 =

12

8 0
2 years ago
Find the 9th term of the geometric sequence 9, 27, 81,
amm1812

Answer:

You have to multiply the last number by 3. So 9 times 3 equals 27 and 27 times 3 equals 81 and so on. The answer would be 59,049

Step-by-step explanation:

I hope this helps!!

5 0
3 years ago
Other questions:
  • Tell whether the ordered pair is a solution of the system of linear equations.
    14·1 answer
  • For which polygon is the sum of the interior angles equal to 720? A: quadrilateral B: pentagon C: hexagon D: septagon
    12·1 answer
  • What method can be used to write the equation of a line in slope-intercept form given two points?
    9·2 answers
  • Damons father started a college fund on Damons 8th birthday. He deposited $7500 into a certificate of deposit that yields an int
    7·1 answer
  • How would i graph y=2/3x+1
    14·2 answers
  • Which of the expressions below is greater than 100? Select all that apply.
    13·1 answer
  • Activity 5: COMPARE US! Write an inequality relating the given pair of angles or segment measures. Complete each statement by ch
    14·1 answer
  • An in-ground pool is 34 feet long and x inches wide. Its brick walkway is 4 feet wide around the pool. What expression represent
    11·1 answer
  • EFECTUAR POR FAVORRRRRRRRRRRRRRRRRRRRRRRRRRRR
    15·1 answer
  • Arsene wenger pushes a box with a force of 60N over a distance 10m calculate the work done
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!