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
BigorU [14]
2 years ago
5

In a race , Ram covers 5 km in 20 min. How much distance will he cover in 100 min

Mathematics
2 answers:
Mekhanik [1.2K]2 years ago
5 0
You can use proportion
Km Min
5 20
? 100

(5*100)/20
500/20
=25
masya89 [10]2 years ago
4 0

Answer:

25 km

Step-by-step explanation:

100/20=5

5*5=25

You might be interested in
Answer of u know pleaseee
wlad13 [49]

Answer:

C

Step-by-step explanation:

(10 1/3)/(2/3) = 15.5

15.5 * 6 = 93

5 0
2 years ago
Please please help <br><br> Given the function f(x)=1/3x*2-3x+5 determine the inverse relation
yuradex [85]

The inverse relation of the function f(x)=1/3x*2-3x+5 is f-1(x) = 9/2 + √(3x + 21/4)

<h3>How to determine the inverse relation?</h3>

The function is given as

f(x)=1/3x^2-3x+5

Start by rewriting the function in vertex form

f(x) = 1/3(x - 9/2)^2 -7/4

Rewrite the function as

y = 1/3(x - 9/2)^2 -7/4

Swap x and y

x = 1/3(y - 9/2)^2 -7/4

Add 7/4 to both sides

x + 7/4= 1/3(y - 9/2)^2

Multiply by 3

3x + 21/4= (y - 9/2)^2

Take the square roots

y - 9/2 = √(3x + 21/4)

This gives

y = 9/2 + √(3x + 21/4)

Hence, the inverse relation of the function f(x)=1/3x*2-3x+5 is f-1(x) = 9/2 + √(3x + 21/4)

Read more about inverse functions at:

brainly.com/question/14391067

#SPJ1

5 0
1 year ago
Find the measure of the indicated angle:<br> 30°<br> 52⁰<br> ?<br> 28°
grin007 [14]

Answer:

54°

Step-by-step explanation:

180° - 52° - 30° = 98°

180 - 98° - 28° = 54°

8 0
2 years ago
What is 1/4 - [-3/8] =
WINSTONCH [101]

\frac{1}{4}  -  \frac{ - 3}{8}  =  \frac{5}{8}
5/8 cross multiply on the top then multiply the denominator you get 20/32 reduce that it's 5/8
6 0
2 years ago
Read 2 more answers
With a headwind a plane traveled 128 km in 2h. The return trip with a tail wind took 24 min less. Find the air speed of the plan
sertanlavr [38]

Based on the information given, it can be noted that the air speed that the plane has will be 71.1 km per hour.

The number of hours used for the return trip will be:

= 2 hours - 24 minutes.

= 1 hour 36 minutes.

= 1.6 hours.

Therefore, the speed of the air plane will be:

= (128 + 128) / (2 + 1.6)

= 256/3.6.

= 71.1 km per hour.

Learn more about speed on:

brainly.com/question/25860159

6 0
2 years ago
Other questions:
  • Solve each system of linear or non-linear equations. Show all work!!<br> 3x - 4y = 13<br> 2x + y = 5
    10·1 answer
  • The formula for the volume of a cube is V = s3.
    7·2 answers
  • What is the slope of the line that passes through the points (-3, -3)(−3,−3) and (-18, -23) ?(−18,−23)? Write your answer in the
    14·1 answer
  • I need help with this question please and thank you
    15·1 answer
  • A large office desk has an area of 42 ft2. If the width is 3.5 feet write an equation to represent the area
    8·1 answer
  • Can some 1 do that for me please​
    8·1 answer
  • A dolphin jumps from the water at initial velocity of 16 feet per second. The equation h= -16t^2+80t models the dolphin's height
    9·1 answer
  • If we changed the 3 to a 0 in the equation, what would happen to the graph?
    7·2 answers
  • Pleassee help me !!!!!
    14·2 answers
  • John, a hotel owner​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!