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
prohojiy [21]
3 years ago
6

an express bus left town A at 18:15 hours and reached town B at 21:05 hours.how long did the journy take?

Mathematics
2 answers:
Dimas [21]3 years ago
7 0
Hi!

Let's make a small chart

18:15 left town B
19:15 1 hour
20:15 2 hours
21:15 3 hours 

Since they actually arrived at 21:05, and not 21:15, we know it took more than 2 hours, but less than 3 hours. 

Subtract the extra time
21:15-21:05 = 00:10

Since there are 60 minutes in an hour, (60-10=50) we know it took 2 hours and 50 minutes. 

Another way to solve this would be to convert the times to decimals, and subtract,
21.05-18.15 = 2.9
Then convert the decimal to the time. 

9/10 of an hour = 50 minutes
It took 2 hours and 50 minutes

Hope this helps! :)
Leno4ka [110]3 years ago
3 0
It would take 2 hours and 50 minutes to get to town B
You might be interested in
I really need help with this question!
m_a_m_a [10]

Answer:

(s-6)/r

option D

Step-by-step explanation:

The slope-intercept form a line is y=mx+b where m is the slope and b is the y-intercept.

Compare y=mx+b and y=cx+6, we see that m=c and c is the slope.

Now we are also given that (r,s) is on our line which means s=c(r)+6.

We need to solve this for c to put c in terms of r and s as desired.

s=cr+6

Subtract 6 on both sides:

s-6=cr

Divide both sides by r:

(s-6)/r=c

The slope in terms of r and s is:

(s-6)/r.

6 0
3 years ago
98 = x + 55 what is it????
strojnjashka [21]

Answer:

x = 43

Step-by-step explanation:

x = 98 - 55

<u>x = 43</u>

3 0
3 years ago
Read 2 more answers
10. Giselle invests $16,250 in an account that earns 4.25% interest, compounded continuously.
denis-greek [22]

Answer: <u>24 years</u>

Step-by-step explanation:

% • total = Answer

4.25% • $40,000 = Answer

.0425 • $40,000 = Answer

Answer = $1,700 per year

40,000 ÷ 1,700 = 23.5

<u>23.5 rounded to the nearest year is 24</u>

3 0
3 years ago
0.5 ft<br> 0.4 ft<br> 0.8 ft<br> Area of base =
beks73 [17]

Answer:

it may can be 0.16 ft

Step-by-step explanation:

0.5 x 0.4 = 0.2

0.8 x 0.2 = 0.16

7 0
2 years ago
Read 2 more answers
4. Major League Baseball (MLB) has recently been evaluating the timing of various events during games in an effort to improve th
jek_recluse [69]

Answer:

cluster sample

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Rich bought salad for tailgate party. He had 18 cups of greens and 12 cups of veggies. At which salad bar did he buy the salad
    15·1 answer
  • Solve 2x3 + x2 - 15x completely by factoring.
    12·1 answer
  • Let f(x) = 4x - 5 and g(x) = 6x - 3. Find f(x) - g(x).
    7·2 answers
  • (5x - 3) - (-4x + 1)
    5·1 answer
  • Please help me smile this problem ASAP
    10·1 answer
  • Simplify these expressions.<br> a. 4x + 7x + (–x)<br> b. –5yz + yz + 2yz
    11·1 answer
  • 4/5 + 1/3 simplified
    15·1 answer
  • At least how many bikes need to be sold to produce a profit?
    15·1 answer
  • Find the values of x and y that make k|ljand<br> m || n.<br> x=<br> y =
    11·1 answer
  • What is a valid card number for a MasterCard? A) 4224 1801 2345 6781
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!