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
Orlov [11]
3 years ago
14

A snail sets out on a 3 3/5 -mile journey, traveling at a speed of 2/65 miles per hour. a. How many hours will the journey take?

b. How many days will the journey take?
Mathematics
1 answer:
fiasKO [112]3 years ago
3 0

Answer:a)117 hours b)4.875days.

Step-by-step explanation:

Using the formula

Speed =Distance / Time

Given Distance = 3 3/5 -mile

and Speed=2/65  miles per hour.

Time =Distance / Speed

Time = (3 3/5)/(2/65)

Time =18/5÷2/65

Time =18/5 x 65/2 =117 hours

Now 24 hours =1 day

therefore 117hours =(117hours x 1 day )/ 24 =4.875days.

You might be interested in
In your notebook, set up the following addition using a vertical format and find the sum of the given polynomials.
Tasya [4]
The Correct Answer is "C"

5m^2 - 5mn +4n^2
5 0
2 years ago
Read 2 more answers
The function f(x) = x2 is graphed above. Which of the graphs below represents the function g(x) = (x + 1)2?
ArbitrLikvidat [17]

Answer: the answer would be Y

Step-by-step explanation: I took the test

8 0
3 years ago
Read 2 more answers
Translate the sentence into an inequality. Twice the difference of a number and 6 is at most – 29. Use the variable w for the un
____ [38]

Answer:2w-6<-29

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Each day Gianna practices penalty kicks with her older brother as the goalie. Yesterday she made 18/24 of her penalty kicks. Tod
Flura [38]

Answer: 27

Step-by-step explanation:

Since we are informed that Gianna practices penalty kicks and that she made 18/24 of her penalty kicks yesterday, this will be converted to its simplest form which will be:

= 18/24 = 3/4 .

If she plans on shooting 36 penalty kicks, the number of penalty kicks that Gianna would have to make to successfully shoot an equivalent fraction as yesterday will be:

= 3/4 × 36

= 3 × 9

= 27 penalty kicks.

8 0
2 years ago
9 friends are lining up. Joe, Susan, John, and Meredith must be beside each other. How many ways can they line up?
ZanzabumX [31]
<h3>Answer:  17,280</h3>

This is one single number slightly over 17 thousand.

You may need to erase the comma when typing the answer in.

=========================================================

Explanation:

Let's say that another person steps in for Joe, Susan, John, and Meredith. I'll refer to this person as the teacher (perhaps these 9 friends are students on a field trip).

The 9 friends drops to 9-4 = 5 people when those four named people leave the group temporarily. Then it bumps up to 5+1 = 6 people when the teacher steps in. Wherever the teacher is located, the four friends that left will replace the teacher. This guarantees that those four friends stick together.

There are 6! = 6*5*4*3*2*1 = 720 ways to arrange those 6 people. The exclamation mark is a factorial symbol.

Within any of those 720 permutations, we have 4! = 4*3*2*1 = 24 ways to arrange those group of named people when they come back to replace the teacher.

So overall the answer is 4!*6! = 24*720 = 17,280

You may need to erase the comma when typing the answer in.

-------------

Side note: There are 9! = 362,880 ways to arrange all nine friends regardless if those four mentioned people stick together or not. We see that they stick together roughly (17,280)/(362,880) = 0.0476 = 4.76% of the time.

6 0
3 years ago
Other questions:
  • Use the equation tool to complete the table y=-670+33(x)
    15·2 answers
  • Two ways to write 41,378
    12·1 answer
  • Decimals from 7.0 to 8.4 with an interval of 0.2 between each pair on a number line on a number line
    14·1 answer
  • What is the cosine for a angle of 15 degrees?
    10·1 answer
  • -3x &gt;18 values for x for inequality true
    13·1 answer
  • What is 0.48 written as a fraction in lowest terms?
    5·1 answer
  • Please help me!! asap!!
    14·2 answers
  • 13<br> y у<br> 3<br> Х<br> 4<br> What is y?
    12·1 answer
  • You role a six-sided die. The P(4 or 7) is
    15·1 answer
  • Please take a look at the picture. Please write your answer with an explanation.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!