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
frosja888 [35]
3 years ago
13

A plane flies 3,500 miles from New York City to London in 6 hours. The same plane flying at the same speed takes 7.4 hours to fl

y from New York City to Rome. What is the distance between New York City and Rome?
Mathematics
1 answer:
sergeinik [125]3 years ago
3 0

Answer:

  4317 miles

Step-by-step explanation:

At a given speed, distance is proportional to time.

  NY-Rome distance = (3500 mi)(7.4 h)/(6 h) = 4316 2/3 mi ≈ 4317 mi

You might be interested in
What is the correct standard equation of a circle with center (5,-1) and radius 12
Charra [1.4K]

The equation for a circle is

(x-h)² + (y-k)² = r²

h = your given x

y = your given k

Let's plug everything in!

(x - 5) ² + (y - (-1)) ² = 12²

Your final equation is

(x - 5) ² + (y + 1) ² = 144

<em>Hope I helped! Comment or message me if you have any questions :) </em>

6 0
3 years ago
Find the area of a parallelogram whose base is 12cm and altitude is 8cm. Also find the other base of its corresponding altitude
lukranit [14]

Answer:

Step-by-step explanation:

Area of parallelogram = base * height

                                    = 12 * 8

                                    = 96 cm²

Area of parallelogram = 96

base * height = 96

          base = 96/height

          base = 96/16

         base = 6 cm

6 0
2 years ago
Read 2 more answers
Explain please hurry ASAP
Nuetrik [128]

Answer:

x = 4

Step-by-step explanation:

we know that 72 and (2x + 10) add up to 90

90-72 = 18

(2x + 10) = 18

2x = 8

x = 4

6 0
3 years ago
Mr. Tindell divided a 6th grade class Of 80 students an into equal groups the number of students in each group was a prime numbe
zubka84 [21]

Answer:

He made 16 groups which means 5 Students in each group

Step-by-step explanation:

Because 80 divided by 16 is 5 and 5 is a prime number

3 0
3 years ago
The sum of three numbers is 86. The third number is 4 times the first. The first number is 10 more than the second. What are the
Leona [35]

Answer:

The first number is 16

The second number is 6

The third number is 64

Step-by-step explanation:

The information from the word problem are;

The count of the numbers in the sum = 3 numbers

The value of the sum of the three numbers = 86

The value of the third number = 4 × The value of the first number

The value of the first number = 10 + The value of the second

Let 'x' represent the first number, let 'y' represent the second number and let 'z' represent the third number, we have;

x + y + z = 86...(1)

z = 4 × x...(2)

x = y + 10...(3)

From equation (3), we get;

x = y + 10

∴ y = x - 10...(4)

Substituting the value of <em>z</em> from equation (2) and the value of <em>y</em> from equation (4) in equation (1) gives;

x + y + z = 86

z = 4 × x = 4·x

y = x - 10

∴ x + y + z = x + (x - 10) + 4·x = 86

x + (x - 10) + 4·x = x + x - 10 + 4·x = 6·x - 10 = 86

6·x = 86 + 10 = 96

∴ x = 96/6 = 16

x = 16

From equation (2), we get;

z = 4 × x

∴ z = 4 × 16 = 64

z = 64

From equation (4), we get

y = x - 10

∴ y = 16 - 10 = 6

y = 6

Therefore; x = 16, y = 6, and z = 64

The numbers are 16, 6, and 64

8 0
2 years ago
Other questions:
  • What is the height of the triangle? A) 17 units B) 34units C) 51units D) 68units <br><br> Help??
    7·1 answer
  • Pls answer ASAP I need help
    9·1 answer
  • What is the value of x?
    12·1 answer
  • 10000= 10x10×_x_<br>i need helo solving pls​
    11·1 answer
  • padma works as a babysitter. she charges a $10 fee to cover her transportation costs plus $13 fee to watch for one child. write
    8·1 answer
  • Complete the identity sin(2θ) sin(4θ) cos(2θ) cos(4θ) = ?
    10·1 answer
  • Moving the decimal point to the right 4 places in a number is the same as _____.
    15·2 answers
  • Logan owed his brother $7.50. For his birthday, Logan received $20 from his grandpa. After paying his brother back, how much mon
    8·2 answers
  • To get a student learner's permit to drive in New Jersey, an individual must be at least 16 years old. Let, a, represent the age
    10·1 answer
  • Pls help i need it.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!