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
nata0808 [166]
2 years ago
11

A porsche, can travel 576 m in 32 s. what is its average speed?​

Mathematics
1 answer:
SpyIntel [72]2 years ago
4 0

Step-by-step explanation:

Displacement = 576 m

Time taken = 32s

Now

average \: speed =  \frac{distance \: travelled}{time \: taken}  \\  =  \frac{576}{32}  \\   = 18 m/s

You might be interested in
If a2> 20, then which of the following could be a value of a?
PIT_PIT [208]

Answer:

Step-by-step explanation:

a

The square root of 20 = 4.47 so a for sure.

But the root of 20 is also -4.48 so that means that 2 and 3 are added to the list

Now what to do about - 8

(- 8)^2 = 64

The square root of 64 = +/- 8

It's kind of slippery but it depends on how you see the problem. It is a bit ambiguous.

I would eliminate - 8 but your instructor may not. Argue that it should not be included, but don't take the argument on forever. Let it go.

a for sure.

b and c I think so.

-8 is iffy.

Answer a

7 0
3 years ago
A car is traveling 75 kilometers per hour. What equation shows the relationship between distance traveled (d), speed (s), and ti
deff fn [24]

Answer:

A car travels 75 km in 1 hour; we say that the speed of the car is 75 kilometers per hour, so  75 km/hr.

7 0
3 years ago
Read 2 more answers
Simplify √2•√800. please help:”)
Natasha2012 [34]

Question

simplify √2•√800.

Answer:

7.5212061862

4 0
3 years ago
Read 2 more answers
Perform the indicated operation. Be sure the answer is reduced.
Morgarella [4.7K]
The answer is: k^{2} /2

 The explanation is shown below:
 1. You have the following expression given in the exercise above:
 ( 4k^{2}) /(2k+3)(2 k^{2} -5k-12)/(8k-32)

 2. By applying the distributive property, you obtain:
 (8k^{4}-20k^{3}-48k)/(16k^{2} -40k-96)
 3. Now, you must factor k^{2} in the numerator and 2
 in the denominator:
 k^{2}(8 k^{2} -20k-48)/2(8 k^{2} -20k-48) 
 4. Simplify:
 k^{2} /2
8 0
3 years ago
PLEASE HELPPPP<br>Brainlist to best answer.​
Zarrin [17]

Answer:

Step-by-step explanation:

1+2=3

3/2

1.5 AKA your answer

:)

5 0
3 years ago
Read 2 more answers
Other questions:
  • How can you use factoring to solve these three problems?
    7·1 answer
  • How do I mark brainliest
    13·2 answers
  • there are 3 orange fish, 3 red fish, 1 white fish I the fish tank. how many fish are in the fish tank ​
    7·2 answers
  • Tina Thompson scored 34 points in a recent basketball game without making any 3-point shots. She scored 23 times, making several
    8·2 answers
  • Do understand how to do this at all find the sum
    12·1 answer
  • A ∪ B= {a,b,c,d,e,f} and B= {b,d,f} then, which set presents set A?
    13·1 answer
  • What is 15.7 of 80 percent ?
    7·2 answers
  • A bowl of fruit contains seven pieces of fruit, including two bananas and five apples. Three pieces of fruit are chosen.
    5·1 answer
  • What is the answer to -7/8 × (-7/5) ???
    14·2 answers
  • Simplify.<br> 2x120x20<br> 0 4x²/5<br> 4x" 5<br> 2x "/10
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!