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
Margarita [4]
3 years ago
11

Sam takes 1/3 hour to walk 1 km. he walks at the same rate. how many km will he walk in 4/5 of an hour

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
8 0
Speed of Sam = Distance / Time
Here, Distance = 1 Km
Time = 1/3 hour

Substitute the values, in the formula:
Speed = 1 / 1/3 = 3 Km/h

Now, In next situation, Speed = 3 Km/h
& Time = 4/5 hour.

Substitute the values, in the same formula:
Distance = Speed × Time
D = 3 * 4/5
D = 12/5 = 2.4 Km

In short, Final answer of your question would be 2.4 Km

Hope this helps!
shepuryov [24]3 years ago
5 0
1\3 × 5 = 5\15 km per hour
4\5 × 3 = 12\15 km
He will walk 2.4 km in 4\5ths of an hour
You might be interested in
Which is the following is a source of income
almond37 [142]

Answer:

Investment is a source of Income.

<h3>OR</h3>

Self Employment Income

6 0
3 years ago
9 1/2 divided by 3 7/10
OleMash [197]

Solution:

<u>Convert the fractions into improper fractions and solve.</u>

  • 9 1/2 ÷ 3 7/10
  • => 19/2 ÷ 37/10
  • => 19/2 x 10/37
  • => 19 x 5/37
  • => 95/37

<u>Convert the fraction into mixed fraction (Not required):</u>

  • => 95/37 = 37/37 + 37/37 + 21/37
  • => 1 + 1 + 21/37
  • => 2 + 21/37
  • => 2 21/37

The solution to the problem is 2 21/37.

8 0
2 years ago
Read 2 more answers
Solve the equation. Check your answer. If necessary, round to 3 decimal places
Lana71 [14]

Answer:

x ≈ ±20.086/√(t - 1)  

Step-by-step explanation:

ln(t - 1) + ln(x²) = 6

Recall that lnu + lnv = ln(uv). Then  

ln(t - 1) + ln(x²) = ln[(t-1)x²] = 6

Take the natural antilogarithm of each side

(t - 1)x² = e⁶

Divide each side by t - 1

x² = e⁶/(t-1)

Take the square root of each side

x = ±e³/√(t - 1)

x ≈ ±20.086/√(t - 1)

6 0
3 years ago
PLEASE HELP!!! (8th Grade Math)
xz_007 [3.2K]

Answer:  There are 50 students in the drama club and 34 students in the yearbook club

Step-by-step explanation:

34 + 16 = 50 There are 16 more drama club students than yearbook club students. 50 + 34 =84

3 0
3 years ago
Show how to solve the problem 378 times 6 using place value with regrouping. Explain how you knew when to regroup
VashaNatasha [74]

300*6 + 70*6 + 8*6

1800 + 420 + 48

2268


5 0
3 years ago
Other questions:
  • A coin is flipped 150 times. The results of the experiment are shown in the following table:
    15·1 answer
  • Your grandma lives 300 miles away. To go to her house, your average is 60 miles per hour(60mph). On the way home, you travel a b
    8·1 answer
  • If z is the centroid of angle RST, RZ= 42, ST= 74, TW= 51, ZY=23 and find each measure
    6·1 answer
  • X+4 &gt; -15. What does x equal
    9·1 answer
  • On Monday, a clothing store sold 25 pairs of pants. On Tuesday, the store sold 37 pairs of pants.What was the percent of increas
    14·1 answer
  • The equation of a circle is ( x - 3) 2 + ( y + 2) 2 = 25. The point (8, -2) is on the circle.
    11·1 answer
  • Explain why some geometric shapes don't roll​
    8·2 answers
  • SOMEONE PLZZZ HELP ME OUT FASTTTTT!!!
    13·1 answer
  • Calculate the mean and median of each data set, and determine what type of distribution it has. Data Set 1 5 8 9 6 3 2 10 8 5 4
    8·1 answer
  • Interest loans are determined by ______
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!