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
myrzilka [38]
3 years ago
11

A boat whose speed in 15km/hr in still water goes 30 km downstream and come back in a total of 4 hours 30 minutes.The speed of t

he stream(in km/hr) is
Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
6 0

Answer: total Distance = 60km

Time = 4.5hrs

Speed = 60/4.5

13⅓km/hr

Step-by-step explanation:

MissTica3 years ago
5 0
The answer is total distance =50
You might be interested in
What is the y intercept when the slope or date of change is 6
Vilka [71]
The y intercept is 0
4 0
3 years ago
The surface area of the square pyramid is 16 square inches. Find the value of x.
cluponka [151]

Answer:

x=6 2/5

Step-by-step explanation:

I don't know how to explain other than doing the math of (x*5)/2=16

3 0
3 years ago
Read 2 more answers
55.80 dollars with a sale tax of 2.7%
nasty-shy [4]
The answer is $57.31
5 0
4 years ago
Read 2 more answers
What is the equation of the given graph
Keith_Richards [23]

Answer:

D) y=1/2x-3

Step-by-step explanation:

3 0
3 years ago
What data display would be best for the numbers and types of different species of fish
julsineya [31]

Answer:

Bar Chart

Step-by-step explanation:

The Bar graph is has immense capability in the aspect of data visualization. It is capable of grouping data into different categories, such as in the scenario above, where fishes are grouped based on species. These groups are then represented as vertical bars displaying the number of these species of fish. With this we can make comparison and inferences regarding the maximum, minimum and other summary statistics about the distribution.

5 0
3 years ago
Other questions:
  • Simplify the expression
    6·2 answers
  • Coline rode her bicycle 9.5 miles in 0.8 hour. What was her average speed in miles per hour
    13·1 answer
  • 100 points
    14·1 answer
  • How can i Find the difference. in simplest form r/s - 9r/s
    10·2 answers
  • I need help on khan academy and I’m willing to pay half right when you start the work and when you finish all the work I’ll pay
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20%7Bx%7D%5E%7B2%7Dy%20-%20%20%5Cfrac%7B8%7D%7B9%7Dx%20%7By%7D%5E%7B2
    14·1 answer
  • Slope of -3 and y intercept 7 in slope-intercept form.
    12·1 answer
  • 3. Solve. Check Your Solutions<br> z - 12 = 30
    9·2 answers
  • What is the percentage of 27​
    8·2 answers
  • Find the product of 5×8000=5× blank thousands = thousands
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!