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
vlabodo [156]
2 years ago
12

A riverboat travels 52 km downstream in 2 hours. It travels 66 km upstream in 3 hours. Find the speed of the boat and the speed

of the stream
The speed of the boat is
and the speed of the stream is
Mathematics
1 answer:
ElenaW [278]2 years ago
8 0

Answer:

The speed of the boat is 24 kilometers per hour, and the speed of the stream is 2 kilometers per hour.

Step-by-step explanation:

Given that a riverboat travels 52 km downstream in 2 hours, and it travels 66 km upstream in 3 hours, the following calculations must be performed to find the speed of the boat and the speed of the stream:

Downstream = 52/2 = 26

Upstream = 66/3 = 22

Stream = 4/2 = 2

Therefore, the speed of the boat is 24 kilometers per hour, and the speed of the stream is 2 kilometers per hour.

You might be interested in
If my assignment is worth 14% of my quiz weight which is 27% of my total weight what is the weight of that assignment
Nimfa-mama [501]

Answer:

3.785%

Step-by-step explanation:

Assignment is 14% of the quiz

=> Assignment = 14% of the quiz

Quiz is 27% of the total weightage

=> 14% of 27%

<u>Find 14% of 27% </u>

14% of 27%

= 0.14 x 27 = 3.785%

The assignment is 3.785% of the total weightage.

6 0
3 years ago
Can someone please help me with this question
aniked [119]
2/9 divided by 1/2.   invert the second fraction and multiply

2/9  *  2/1 = 4/9
6 0
3 years ago
$18 and $20 in a expression
gogolik [260]
An expression with 18 and 20.

An expression does not have an equal sign.

18+20 

Hope I helped. 
5 0
2 years ago
Read 2 more answers
Simplify algebraically ​
Juliette [100K]

Step-by-step explanation:

divide 48 by 12

when the bases are same and they are in the form of divide , their powers are subtracted

6 0
2 years ago
Input variable:<br>Output variable:​
vovangra [49]

Answer:

A variable is an input variable if its Input property is Yes. Its value can be input from an external source, such as an Architect call flow. A variable whose Output property is Yes is an output variable.Since both properties can be set to yes, a variable can be both an input variable and an output variable.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A college has an acceptance rate of 17%. If 3,240 students apply, about
    14·1 answer
  • convert using an equation with an exponent. use your meter strip when its helps you 1,050 millimeters to meters
    10·1 answer
  • What is the value of (–7 + 3i) + (2 – 6i)?
    6·2 answers
  • Find the value of each variable that ensures that each equilateral is a parallelogram
    13·1 answer
  • The longest side of an obtuse triangle measure 20 cm. the two shorter sides measure x cm.and 3x sm round to the nearest tenth,wh
    12·1 answer
  • Please help! Will give Brainliest to first answer!
    12·2 answers
  • Would tripling the height of a triangular prism triple its volume? Explain.
    5·2 answers
  • Ben, Tim, and Sam have to do a certain job. Ben can finish the job in 5 hours. Tim can finish the job in 6 hours. Sam can finish
    8·1 answer
  • What is the following product? 4 square root 7
    7·2 answers
  • If you have a question or a comment USE THE QUESTION COMMENTS GOD DANG IT
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!