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
Setler [38]
2 years ago
15

in a park of 30 people, 15 were walking, 7 were playing and 6 were just running. find the percentage of people who were not doin

g any activity
Mathematics
2 answers:
iris [78.8K]2 years ago
8 0

Answer: 7%

Step-by-step explanation:

15 + 7 + 6 = 28

Fraction of no activity is 2/30

divide 2/30

0.06666667

Round up

0.07 = 7%

monitta2 years ago
7 0

Answer:

6.67

Step-by-step explanation:

Because in the park there are 30 people OK

15 were walking

7 were playing

6 were running.

15 + 7 + 6=28

Meaning there are still 2 people left so that is 6.67 =% of the people.

Hope it helps have a great afternoon:)

You might be interested in
The Expression 4x^2-p(x)+7 leaves a remainder of -2 when divided by (x-3) find the value of p
Romashka-Z-Leto [24]

Answer:

(c)  For p = 15,  4x^2-p(x)+7 leaves a remainder of -2 when divided by (x-3).

Step-by-step explanation:

Here,  The dividend expression is  4x^2-p(x)+7 = E(x)

The Divisor = (x-3)

Remainder  = -2

Now, by <u>REMAINDER THEOREM</u>:

Dividend  = (Divisor x Quotient)  + Remainder

If ( x -3 ) divides the given polynomial with a remainder -2.

⇒  x = 3  is a  solution of given polynomial E(x)  - (-2) =  

E(x)  - (-2)  = 4x^2-p(x)+7 -(-2)  = 4x^2-p(x)+9 =  S(x)

Now, S(3) = 0

⇒4x^2-p(x)+9 = 4(3)^2 - p(3) + 9 = 0\\\implies 36 - 3p + 9 = 0\\\implies 45= 3p , \\or p  =15

or, p =1 5

Hence, for p = 15,  4x^2-p(x)+7 leaves a remainder of -2 when divided by (x-3).

6 0
2 years ago
I need help!!!! :))))
zlopas [31]

Answer:

A=50.24

Step-by-step explanation:

Your diameter is 8, which makes the radius 4.

The area of a circle is

A = \pi r^{2} \\A = \pi 4^{2}

A=50.24

5 0
2 years ago
Kayla brought 80 packs of cat food to feed the cats outside.
Akimi4 [234]

Answer:

It's 24 packs of cat food

Step-by-step explanation:

You have to think of it as 30% of 80.

30      ?

----- = ----

100    80

Now you have to find out what is in the blank by doing 80 times 30 to find what that equals. That equals 2,400. Now you have to find what times a 100 gets you 2,400. You divide a 100 by 2,400 to get 24. There's your answer

5 0
3 years ago
Read 2 more answers
1/2n-17/12=2/3n-13/6
emmasim [6.3K]
1/2/-33+2=62 but I d k
8 0
3 years ago
Read 2 more answers
Identify the property that is used in each statement.<br> HELP ME PLEASE DUE IN 15 minutes!!!??
Dafna1 [17]

Answer:

65

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • The length of the leg of right isosceles triangle is a. Find the length of the hypotenuse.
    9·1 answer
  • Somebody PLLLZZZ help
    9·2 answers
  • A computer virus is trying to corrupt two files. The first file will be corrupted with probability 0.4. Independently of it, the
    8·1 answer
  • Choose all the numbers that are part of Integers.
    7·2 answers
  • 4/x-1 + 3/x -3=0<br> (Solving rational expressions)
    12·1 answer
  • Please answer the question for me. I need help with this problem.
    13·1 answer
  • What ratio is not equivalent to 5:8
    8·1 answer
  • Someone help me.......
    10·1 answer
  • Find the least common multiple using GCF of 7 and 35
    10·2 answers
  • An ordinary (fair) dle is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a d
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!