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
Vinvika [58]
2 years ago
14

Write 20% as a decimal.

Mathematics
2 answers:
miskamm [114]2 years ago
7 0
0.2 would be 20% written as a decimal.
MissTica2 years ago
6 0

Answer:

0.2

Steps:

To convert to a decimal, divide the percent number by 100.

So, 20 divided by 100 = 0.2

You might be interested in
What is 7/56 simplified
Neko [114]

Answer:

1/8  

Step-by-step explanation:

BOOM!

8 0
2 years ago
Read 2 more answers
When a coin is tossed it is either heads or tails. Suppose heads has a point value of 1 and tails a point value of -1. if the su
zvonat [6]

Answer:

32

Step-by-step explanation:

Totally there are 50 tosses.  

Let the number of tosses which resulted head be x.  

Therefore the number of tosses which resulted tail is 50−x.

We get x×1+(50−x)×(−1)=14

x−(50−x)=14

x−50+x=14

x=32

8 0
3 years ago
Ethan and Chloe shared £50 in the ratio 1:4
Alexxx [7]

Answer:

10:40

Step-by-step explanation:

5 0
2 years ago
I’m confused on the type of angles these are and how to solve them . (Parallel lines and Transversals)
svp [43]

Answer:

7) 49°

8) 77°

9) 87°

10) 135°

Step-by-step explanation:

7) The angles are between the parallel lines, so are "interior." They are on opposite sides of the transversal, so are "opposite interior" angles. Such angles are congruent, so ...

... ? ≅ 49°

8) The angles are adjacent interior angles, so are supplementary.

... ? + 103° = 180°

... ? = 77°

9) The angles are outside the parallel lines, so are "exterior." They are on opposite sides of the transversal, so are "opposite exterior" angles. Such angles are congruent.

... ? ≅ 87°

10) These are vertical angles, so are congruent. (The other parallel line is irrelevant and doesn't need to be there for this relationship to be true.)

... ? ≅ 135°

4 0
3 years ago
The children in my subdivision were bored one summer and decided to hold a competition to see who could run to the end of the st
Ainat [17]

Answer:

6.7% of children who finished the race in under 45 seconds.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 75 seconds

Standard Deviation, σ =  20 seconds

We are given that the distribution of time of completion is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

P(finished the race in under 45 seconds.)

P(x < 45)

P( x < 45) = P( z < \displaystyle\frac{45 - 75}{20}) = P(z < -1.5)

Calculation the value from standard normal z table, we have,  

P(x < 45) = 0.067 = 6.7\%

6.7% of children who finished the race in under 45 seconds.

4 0
3 years ago
Other questions:
  • Urgent, please help! Will give points and brainliest answer
    8·1 answer
  • A group of people in an art class and a crafts class were surveyed whether they exercise more than 5 hours a week or less than 5
    10·1 answer
  • How do I turn 500 into a decimal
    5·2 answers
  • Simplify the following expression: (1 point) 2x − 2y + 5z − 2x − y + 3z
    14·2 answers
  • a girl standing on the top of tree observed a tiger on a point of 30.95m far from bottom of the tree.find the angle of depressio
    9·1 answer
  • olivia's passcode has 4 digit The second digit to the left is 3 times the first (left most) digit tHe number formed by the last
    10·2 answers
  • HELLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!
    8·1 answer
  • Need help ASAP please​
    6·2 answers
  • Write y-3 = 2/3(x-2) in standard form.
    6·1 answer
  • R 3. The mean of 4 numbers is 8. Three of the numbers add up to 22. What is the last number?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!