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
lilavasa [31]
3 years ago
12

A boat travels a distance of 25 km in 30 minutes. What is the average speed of the boat? (Hint: Remember 30 minutes is .5 of an

hour)
Mathematics
1 answer:
Juliette [100K]3 years ago
5 0

Answer:

50km per hour

Step-by-step explanation:

When you think of average speed it would be per hour, so when thinking 30 minutes is .5 of a hour that means when you add 30 minutes and 30 minutes you get 1 hour so you would add 25km and 25km and you would get its average speed per hour, I hope that made sense

You might be interested in
The sum of two numbers a and b is 7 and the difference between them is 2. What is the value of a x b ? Give your answer as a mix
Andre45 [30]

Answer:

45/4

Step-by-step explanation:

We can interpret the question to have two equation which can be solve simultaneously

a+b=7------------(1)

a-b=2------------(2)

From eqn(2) make a subject of formula

a=2+b--------(3)

Substitute the (3) into eqn(1)

a+b=7------------(1)

2+b+b=7

2b=7-2

2b=5

b=5/2

From equation (3) substitute value of b to find a

a=2+b--------(3)

a= 2+5/2

a=9/2

Then What is the value of a x b ?

9/2× 5/2

=45/4

8 0
2 years ago
The average person has about 100,000 hairs on their head. However, people with red hair
nirvana33 [79]

Answer:

90,000

Step-by-step explanation:

................

5 0
2 years ago
(5+5i)(5-5i)=what????
Irina18 [472]
(First,Outer,Inner,Last)
25-25i+25i-25
0
3 0
2 years ago
Read 2 more answers
Find the area of a circle with diameter 10 .
andriy [413]
The answer is 78.54.

5 0
3 years ago
How do you work out the area of a triangle? ​
juin [17]
(Base x Height) / 2 is the formula
5 0
3 years ago
Read 2 more answers
Other questions:
  • Plz help me I need your help I’m begging you plz help me plz I’m begging you so much plz help me I’m begging you you so much plz
    10·2 answers
  • Solve the equation using the Zero-Product Property.
    9·1 answer
  • Which equation has NO solution? A) 15x + 12 3 = 5x + 4 B) 8 − 4x 10 = 4 + 2x C) 4x − 20 2 = 2x − 10 D) 15x + 5 3 = 5x + 6
    14·2 answers
  • What are 2 challenging equations that equal 100
    7·2 answers
  • А
    15·1 answer
  • Will give branliest <br> Find l.<br> l= [?] in
    5·2 answers
  • Chris is saving money to buy a new bike that costs $189. He has saved $99 so far. He plans on saving $10 each week. In how many
    8·2 answers
  • A company charges a shipping fee that is 6.5% of the purchase price for all items it ships. What is the fee to ship an item that
    9·1 answer
  • Discounted 40%. A weed eater originally sells for $145. How much will the weed eater
    13·1 answer
  • #19 4=ax - 14 Need asap
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!