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
mestny [16]
2 years ago
6

An airplane flies with a constant speed of 840 km/h. How far can it travel in 1 hour?

Mathematics
1 answer:
WITCHER [35]2 years ago
5 0

Answer:

  840 km

Step-by-step explanation:

The speed expression ...

  840 kilometers per hour

means the plane files 840 kilometers in each hour.

In 1 hour, it will travel 840 km.

You might be interested in
How do you make a stem and leaf plot?
Maru [420]

Answer:

How to Make a Stem-and-Leaf Plot

Step 1: Determine the smallest and largest number in the data. The game stats: ...

Step 2: Identify the stems. For any number, the digit to the left of the right-most digit is a stem. ...

Step 3: Draw a vertical line and list the stem numbers to the left of the line.

Step 4: Fill in the leaves. ...

Step 5: Sort the leaf data.

Step-by-step explanation:

6 0
3 years ago
Solve the inequality. -6b>42 or 4b>-4
goldfiish [28.3K]
- 6b > 42 or 4b > - 4
Divide by - 6. Divide by 4.
b < - 7 Or b > - 1
7 0
3 years ago
Maggie is creating a cushion for a circular stool. The stool has a diameter of 14 inches. If she needs fabric to extend 2 inches
Marianna [84]

Answer:

396 in.^2

Step-by-step explanation:

The cushion is shaped like a cylinder with 14 inch diameter and 2 inch height.

We need to find the surface area of the cylinder.

diameter = 14 in.

radius = diameter/2 = 7 in.

height = 2 in.

A = 2(pi)r^2 + 2(pi)rh

A = 2(3.14159)(7 in.)^2 + 2(3.14159)(7 in.)(2 in.)

A = 395.84 in.^2

A = 396 in.^2

8 0
2 years ago
40 POINTS please help
LuckyWell [14K]
13 1/4 is the answer

9 7/8 + 3 3/8

12 10/8

13 2/8

13 1/4 (simplified)
7 0
2 years ago
Read 2 more answers
the width of a rectangle is 2 units less than the length. the area of the rectangle is 63 units.what is the length, in units, of
Mice21 [21]

Answer: 9

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Evaluate 3n - 4 for n = -2
    5·1 answer
  • Hello I need help for this math homework please
    9·1 answer
  • 3 (1/8) ÷ 1 (1/2)<br> Help
    10·1 answer
  • The topping are nuts hot fudge caramel and sprinkles
    14·1 answer
  • What is 1 1/4 + (3 2/3 +5 3/4)?
    10·1 answer
  • Solve by factoring<br> please help this is timed :(
    12·2 answers
  • Solve the derivative of f(x)= x^4e^tanx
    7·1 answer
  • anyone please help asap!!! The theater holds 250 people last last nights performance was sold out, students under the age of 16
    8·1 answer
  • What is the equation for circle R with radius RG , where R is at (4,-3) and RG =5?
    10·1 answer
  • Can you help me please???
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!