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
Annette [7]
2 years ago
5

In a survey, 250 adults and children were asked whether they know how to

Mathematics
1 answer:
Dmitry_Shevchenko [17]2 years ago
3 0

Answer:

18%

Step-by-step explanation:

0.12 is 12 percent.

We also have the 0.06 percent which would just be 6 percent

We need to add up those percentages to get 18 percent, for the people surveyed that cannot swim would be 18 percent.  

Our final answer is D.

You might be interested in
A music app charges $2 to download the app plus $1.29 per song downloaded. What is the correct equation?
alexandr402 [8]

Answer:

c = 1.29s + 2

Step-by-step explanation:

c represents the total cost

s represents the number of songs downloaded

1.29 represents the cost charged for every song downloaded

2 represents the initial cost to download the app    

4 0
3 years ago
The length of the garden is 10 feet more than twice its width. The perimeter of the garden is 170 feet.
kumpel [21]

Answer:

Width is 25 ft

length is 60 ft

Step-by-step explanation:

Here, we want to calculate the length and width of the garden

From the question, we are told that the length is 10 ft more than twice its width

So if the width is x ft

Length = 2x + 10

Mathematically, the perimeter of a rectangle i s 2(l + b)

So;

2(x + 2x + 10) = 170

2(3x + 10) = 170

3x + 10 = 85

3x = 85-10

3x = 75

x = 75/3

x = 25 ft

length is;

2(25) + 10 = 50 + 10 = 60 ft

8 0
3 years ago
What is the prime factorization for 50 using exponents?
galina1969 [7]

Answer:

Either way, it gives us the prime factorization for 50 that is 5 x 5 x 2. The prime factorization of 50 can be expressed using exponents as 5^2 x 2.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A right rectangular prism has a length of 7 centimeters, a width of 5 centimeters, and a height of 4 centimeters.
UkoKoshka [18]

v = b x w x h

7 x 5 x 4 = 140 cm cubed

6 0
3 years ago
Read 2 more answers
7) A coin is tossed three times, with 'heads' or 'tails' recorded after each toss. The number of possible outcomes for this expe
makkiz [27]
2^3 = 8 outcomes possible.
5 0
3 years ago
Other questions:
  • The scale of a map is 0.5 inch : 20 miles. on the map, the distance between two cities is 1.5 inches. what is that actual distan
    13·2 answers
  • What is 50 written as the product of it's prime factors
    9·1 answer
  • HELP!!!!
    10·1 answer
  • If a parametric surface given by r1(u,v)=f(u,v)i+g(u,v)j+h(u,v)k and −2≤u≤2,−3≤v≤3, has surface area equal to 4, what is the sur
    5·1 answer
  • Is my work and answer correct? The question was 3 1/3 plus 2 1/7
    15·1 answer
  • Please help, whoever gives the best explanation will be marked Brainliest
    13·1 answer
  • Work out: C) 3/4 + 1/8=
    8·2 answers
  • Multiply each equation by a number that produces opposite coefficients for x or y
    14·1 answer
  • 1. What is percent of change formula
    6·1 answer
  • What is 64x12 – 1,000 written as a difference of cubes?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!