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
nikdorinn [45]
2 years ago
14

Peter cycles for 1/4 hours at a speed of 20 km/h

Mathematics
1 answer:
yKpoI14uk [10]2 years ago
5 0

Answer:

His average speed is

12 km/hr

.

Step-by-step explanation:

Remember the triangle of Speed, Distance and Time. If you remember it, you'll ace these kinda questions.

I had trouble with these formulas but the triangle helped me a LOT! Anyways, let's get back to the question. The formula for average speed is pretty much the same as the formula for just speed. The average speed formula is

Average speed

=

Total Distance

Total Time

So......

48 km

4 hr

=

12 km/hr

My source

I hope this explanation helps you!

You might be interested in
F(x)=-4x+9 g(x)=-3x^2+5x+9, Find f(x)•g(x)
STALIN [3.7K]
Hi, answer to your functional equation on the photo

3 0
2 years ago
This circle is centered at the origin, and the length of its radius iS 6. What is
VikaD [51]

\sf{\qquad\qquad\huge\underline{{\sf Answer}}}

The equation of circle in standard form can be represented as :

\qquad \sf  \dashrightarrow \:(x - h) {}^{2}  + (y - k) {}^{2}  = r {}^{2}

where,

  • h = x - coordinate of centre = 0

  • k = y - coordinate of centre = 0

  • r = radius of circle = 6 units

now, let's plug in the values :

\qquad \sf  \dashrightarrow \:(x - 0) {}^{2}  + (y - 0) {}^{2}  = 6 {}^{2}

\qquad \sf  \dashrightarrow \: {x}^{2}  +  {y}^{2}  = 36

That's the required equation of circle.

4 0
2 years ago
There are (42)3 ⋅ 40 horses on a stud farm. What is the total number of horses on the farm?
Doss [256]

Answer:

5040

Step-by-step explanation:

When a number is in the Parenthesis that means you multiply. First you do 42*3 The answer would be 126. Since there is another Multiplication sign you just plug in your quotient (answer) into the problem. Now the equation is 126*40. 126*40=5040

6 0
3 years ago
Neil has 3 partially full cans of white paint. They contain 1/3 gallon, 1/5 gallon and 1/2 gallon of paint. About how much paint
lorasvet [3.4K]

Answer:

31/30 or 1 1/30

Step-by-step explanation:

1/3+1/5+1/2

6 0
2 years ago
A quadrilateral that has two pairs of Parallel sides and all sides congruent is a:
sweet-ann [11.9K]

Step-by-step explanation:

(square)+(rhombus)..............

4 0
3 years ago
Other questions:
  • Which reason justifies Statement 1?
    8·1 answer
  • A toy company has determined that the revenue generated by a particular toy is modeled by the following equation: 13x - 0.025x²
    8·2 answers
  • An animal shelter spends $2.35 per day to care for each cat and $5.50 per day to care for each dog. Pat noticed that the shelter
    15·1 answer
  • Simplify. <br><br> (-4)2 · 2 + 3 - 5 · 3
    7·1 answer
  • HELPPPPP PLSSSSS
    10·2 answers
  • What a addition problem that has a solution of -5
    15·1 answer
  • What is the area of this triangle? (Image Attached)
    5·2 answers
  • I neeeddddd helppppp it’s urgenttttttt!!!!!!!!
    13·2 answers
  • Find the percent of change for the following:
    6·2 answers
  • How do you know that 4 is the biggest whole number that divides both 36 and 80?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!