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
kotykmax [81]
2 years ago
11

A bicycle travels 2 1/2 miles in 20 minutes. Determine the miles per hour the bicycle is traveling.

Mathematics
2 answers:
VikaD [51]2 years ago
8 0
50 I think. 2 1/2 times 20 minutes equals 50
erastova [34]2 years ago
7 0
50 sorry if I'm wrong
Good luck!
You might be interested in
Please help on this one ?
xenn [34]
When you complete the synthetic division you get 9 as the remainder so your answer is A. 9

Work in image, sorry it’s super messy

6 0
3 years ago
Read 2 more answers
Can you please help me??
Agata [3.3K]

Answer:

y value is-8

x value is-8✓2

5 0
3 years ago
Given: AB = DC, AC = DB
oee [108]

Answer:

SSS Postulate

Step-by-step explanation:

AB=CD (Given)

AC=BD (Given)

BC=BC (Given)

So SSS Postulate

Side Side Side postulate

6 0
1 year ago
5,000 tens equals how many thousands
Brilliant_brown [7]

5,000 tens = (5,000 x 10)

To find out how many thousands are in it,
just divide:

(5,000 x 10) / (1,000)  =  (5 x 10)  =  50 of them .

4 0
2 years ago
8x-5y=21 simultaneous linear equation<br>2x+9y=-5
olya-2409 [2.1K]

Answer:

x=2 and y=-1

Step-by-step explanation:

If two equations are given, we can solve one of the equation in terms of single variable and put it in the other equation which will further give the value of x and y.

For the given equations:

8x-5y=21              Equation:1

2x+9y=-5             Equation:2

Solving equation multiply equation 2 with 4 on both the sides

8x+36y=-20        Equation 3

Subtracting Equation:3 from Equation:1

8x-5y-(8x+36y)=21-(-20)\\8x-5y-8x-36y=21+20\\-41y=41\\y=-1

Putting value of 'y' in Equation:2 which will give the value of x

2x+9y=-5\\2x+9(-1)=-5\\2x-9=-5\\2x=4\\x=2

8 0
3 years ago
Other questions:
  • Amy regularly works 20 hours per week at Pook's Dry Cleaners from Monday through Friday. She earns $15.50 per hour and receives
    13·1 answer
  • Which of the following is a solution to 2cos2x − cos x − 1 = 0?\
    15·1 answer
  • Which number system BEST describes this set? {-10, 0, 28 7 , 102.9} A) integers B) natural numbers C) rational numbers D) irrati
    11·1 answer
  • U-haul rents a truck for $49.95 + $.75 per mile. ABC Truck Rental rents the same truck for $59.95 and $.50 per mile. The equatio
    8·1 answer
  • Help me on this math question thank you
    13·1 answer
  • Between what two integers is - √77 <br> A -7 and -6 <br> B -6 and -5<br> C -8 and -7 <br> D-9 and -8
    13·1 answer
  • 135=18h what is the missing height
    12·2 answers
  • HELP ASAP<br> thanks you
    13·1 answer
  • Choose a system and make a case for why you would
    9·1 answer
  • What is 9x8+43 free brainliest
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!