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
valentinak56 [21]
2 years ago
6

Irina rode her bike to work at an average speed of 16 miles per hour. It started to rain, so she got a ride home along the same

route in her coworker’s car at an average speed of 27 miles per hour. If Irina’s ride home in the car took 24 minutes (0.4 of an hour), how many hours was her bike ride to work, to the nearest tenth of an hour?
Mathematics
1 answer:
Lady_Fox [76]2 years ago
3 0
Answer: 0.237037037 of an hour or 14.2 minutes

Process: Cross Multiply

27/0.4=16/x
16*0.4=6.4
6.4/27=0.237037037 of an hour

You might be interested in
What mathematical pattern can be seen in a perfect square trinomial and how is the pattern used to factor the trinomi
Shtirlitz [24]
(a ± b)² = a² ± 2ab + b² . . . . . . . (signs match)

The middle term is twice the product of the roots of the other two terms. This tells you the terms of the binomial are the square roots of the end terms.

The sign in the binomial will match the sign of the "2ab" term. The order of terms in the binomial doesn't matter. (a±b)² = (b±a)² when signs match.
8 0
3 years ago
Six more than nine times a Number is 456
Nuetrik [128]
Let the number = x
It would be: 9x + 6 = 456
9x = 456 - 6
9x = 450
x = 450 / 9
x = 50

In short, Your Answer would be 50

Hope this helps!
8 0
3 years ago
I have to find the sides of the angles on this photo
4vir4ik [10]

Step-by-step explanation:

may be those can be QT and QN

8 0
3 years ago
What is the answer to this decimal problem 0.32÷n=0.032
11111nata11111 [884]

10 because you know that the decimal moves one to the left if you are dividing by ten and one to the right if you are multiplying by ten.

Check your work. 0.32 divided by 10 is 0.032

6 0
2 years ago
Read 2 more answers
PLEASE HELP! BRAINLIEST to correct answer!!
balu736 [363]

Answer:

(-∞,-9)

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • The formula to convert Celsius to Fahrenheit is F=9/5+32 convert 87 F to Celsius
    9·2 answers
  • IMPORTANT! WILL VOTE BRAINLIEST!!!
    9·1 answer
  • What is the rational number between -1/6 and -2/6
    14·1 answer
  • mr. brown has 78 pencils. he gave them to 8 children so that each child gets the same number of pencils. how many does each chil
    13·1 answer
  • What's the table plz help
    11·2 answers
  • list the ordered pair Shelly should graph. Training weeks 1,2,3,4,5,6. Non stop Running minutes is... 31/2,, 7,, 101/2,,, 14, 17
    15·1 answer
  • The reaction times for a random sample of 9 subjects to a stimulant were recorded as 2.5, 3.6, 3.1, 4.3, 2.9. 2.3, 2.6, 4.1, and
    10·1 answer
  • Song I made wonder what yall think of it
    11·2 answers
  • Help...........Me.........Please......
    11·2 answers
  • Just number three pls give right answer and will give brainless
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!