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
Lena [83]
3 years ago
15

#1. What is 15% of 60?

Mathematics
2 answers:
jasenka [17]3 years ago
8 0
The answer is 9 because 15% is 10% + 5% or 6+(6/2) which becomes 6+3 or 9. So 15% of 60 is 9
Sati [7]3 years ago
3 0

Answer:

9

Step-by-step explanation:

You might be interested in
For your death 4fjojoj3iofji4ojfio4joi34fj4oi
Paladinen [302]
OKOKOKOKOKKOKOKOKOKOKOKOKOK
4 0
2 years ago
Simplify (3/4ab^7)^3
stira [4]

Answer:

33a3b21  

 ———————

   26  

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
The volume of a cone, V, is represented by , where r is the cone’s radius and h its height.
Arlecino [84]
So the height will equal 95.50 inches.

So if you double the height the volume is 1800cm3 and that is double the original volume 

And if you double the height the volume is 3600cm3 and that is the triple the original volume 
8 0
3 years ago
According to the American Lung Association, 7% of the population has lung disease. Of those having lung disease, 90% are smokers
postnew [5]

Answer:

Probability that a smoker has lung disease = 0.2132

Step-by-step explanation:

Let L = event that % of population having lung disease, P(L) = 0.07

So,% of population not having lung disease, P(L') = 1 - P(L) = 1 - 0.07 = 0.93

S = event that person is smoker

% of population that are smokers given they are having lung disease, P(S/L) = 0.90

% of population that are smokers given they are not having lung disease, P(S/L') = 0.25

We know that, conditional probability formula is given by;

                        P(S/L) = \frac{P(S\bigcap L)}{P(L)}  

                        P(S\bigcap L) = P(S/L) * P(L)

                                      = 0.90 * 0.07 = 0.063

So,  P(S\bigcap L) = 0.063 .

Now, probability that a smoker has lung disease is given by = P(L/S)

      P(L/S) = \frac{P(S\bigcap L)}{P(S)}

P(S) = P(S/L) * P(L) + P(S/L') * P(L')

       = 0.90 * 0.07 + 0.25 * 0.93 = 0.2955

Therefore, P(L/S) = \frac{0.063}{0.2955} = 0.2132

Hence, probability that a smoker has lung disease is 0.2132 .

7 0
3 years ago
What is the value of (4 minus 2) cubed minus 3 times 4?<br> Negative 20
pogonyaev

Answer:

-4

Step-by-step explanation:

(4-2)³ = 8

so 8 - 3 x 4

is equal to -4

4 0
3 years ago
Other questions:
  • A quadrilateral with both pairs of opposite sides parallel is called
    10·2 answers
  • What is the means-to-MAD ratio of the two data sets, expressed as a decimal to the nearest tenth? Data Set 1: {85, 83, 90, 70, 8
    11·1 answer
  • Simply (2x^-3 y^5) (-4x^8 y^2)
    14·1 answer
  • Jasper made 230 flyers for a dance. He handed two flyers out to each student. How many students received flyers
    13·1 answer
  • PLEASE ANSWER!!! I WILL GIVE BRAINIEST ANSWER TO WHOEVER ANSWERS FIRST AND CORRECTLY!
    6·1 answer
  • What is the solution to this system of equations 3x+y=17 and x+2y=49
    13·1 answer
  • Which diagram represents the factors of m2 – 10m + 16 ?
    14·2 answers
  • -3 + 4x = 25<br> help mee
    11·2 answers
  • Please help need ASAP
    14·1 answer
  • In the room there are 5 big boxes. In each box there are 3 smaller boxes. In each of these small boxes the are 4 smaller boxes.H
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!