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
MrRissso [65]
3 years ago
6

A commuter train travels 49 miles in 43 minutes. What is its speed in miles per​ hour?

Mathematics
1 answer:
Bad White [126]3 years ago
6 0

Answer:0.02miles per hour

Step-by-step explanation:

Multiply 43 by 60 that equals 2580 then divide 49 by 2580

You might be interested in
What is the answer<br><br> 10 x 57
Fofino [41]

Answer:

570 Mr.Monkay :D

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Select the lengths in centimeters that would form a right triangle
Ivenika [448]

Answer:

9, 40 and 41

Step-by-step explanation:

All right triangle have lengths that follow the Pythagorean Theorem (a²+b² = c²).  Right triangles have one angle equal to 90°.  The two shorter sides form the right angle and the side opposite the right angle is called the hypotenuse.  

Using the lengths given, we can use guess and check to see what sum of two sides squared would equal a third side, or just plug them into the equation: a²+b² = c² and see what lengths fit this equation.  

I recommend starting with squares you are familiar with:

9² + 40²= 81 + 1600 = 1681

Now, take the √1681 to find the length of 'c', or the hypotenuse:

√1681  = 41

Since these three lengths fit the Pythagorean Theoreom, the would form a right triangle.

4 0
3 years ago
PLEASE HELP ME!!!
jeyben [28]

Answer:

B.intrest fees

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help :(<br>Solve the qaudratic equation given below<br>(9x + 13)² = 49(9x + 13)² = 49​
NemiM [27]

Answer:

Im pretty sure ur answers would be

x= -32/27 and X=  -46/27

Step-by-step explanation:

So srry if im wrong tho

5 0
3 years ago
Help me please, i’m confused. thanks!
harkovskaia [24]

Answer:

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the rational number as a decimal <br><br> 1. 1/11<br> 2. -17/40<br> 3. -2 12/18<br> 4. 8 15/22
    15·2 answers
  • One ton equals 2,000 pounds. How many pounds are there in 2'/8 tons?
    12·1 answer
  • Converting improper fractions to mixed numbers. What's the answer , all the way to 15
    10·1 answer
  • Which expression is equivalent to 63.56 + (–81.47)?
    11·2 answers
  • Factor the equation 25n^2+4
    13·1 answer
  • Annual sales for a company are $155,000 and increases at a rate if 8% per year for 9 years
    5·2 answers
  • HELP! ITS EASY BUT I CANT DO IT!! Find the volume of a rectangular prism with length = 8.4mm, width = 3.5mm and height = 5.6mm.
    15·1 answer
  • The height, h in feet, of a rocket is given by h=-16t^2+64t+190, where t is time in seconds. Find the maximum height of the rock
    13·1 answer
  • A car travels 120 miles in 2 hours. What was the car's average speed?
    11·2 answers
  • Write $6.45$ as a reduced fraction.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!