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
Akimi4 [234]
3 years ago
15

You write the letters of the word DEMOGRAPHICS on separate slips of paper and place them in a bowl. Your friend will draw a slip

of paper out of the bowl without looking. What is the probability that your friend will draw a vowel? Enter your answer as a fraction using the / symbol, like this: 42/53
Mathematics
1 answer:
Lesechka [4]3 years ago
8 0

Answer:

1/3

Step-by-step explanation:

we have 12 letters

e a i o

4 vowels

so 4/12=1/3

You might be interested in
What is the frequency for the scores in the interval 81-100?
Mrac [35]

I think it should be -19


5 0
3 years ago
1. Refer to the equation 3x − 5y = 15. (a) Create a table of values for at least 4 points. Show your work on how you found the v
Leno4ka [110]

Answer:

We have the equation:

3x - 5y = 15

a) We want to create a table with at least 4 points.

To do this, first, let's write the equation as a function: We must isolate one of the variables. Let's isolate y.

5y = 3x - 15

y = (3/5)*x - 3.

Then we have a linear equation.

Now, we can input different values of x, and see what value takes y in each case, then in this way we can be sure that the points will be on the line.

x = 0.

y = (3/5)*0 - 3

y = -3

Then we have the point (0, -3).

x = 1.

y = (3/5)*1 - 3 = 3/5 - 15/5 = -12/5

y = -12/5

Then we have the point (1, -12/5)

x = 5

y = (3/5)*5 - 3 = 3 - 3 = 0

y = 0

then we have the point (5, 0)

x = 10

y = (3/5)*10 - 3 = 6 - 3 = 3

y = 3

Then we have the point (10, 3).

Now we can create the table

\left[\begin{array}{ccc}x&y\\0&-3\\1&-12/5\\5&0\\10&3\end{array}\right]

Below you can see a graph, where the blue dots are our 4 points, and the green line is the line that represents the equation.

3 0
3 years ago
Solve the equation.<br> x² =96<br><br> A 4/6<br><br> B 16/6<br><br> C 9<br><br> D 9,-9
alexgriva [62]

Answer:

x = ± 4\sqrt{6}

Step-by-step explanation:

Given

x² = 96 ( take the square root of both sides )

x = ± \sqrt{96} = ±  \sqrt{16(6)} = \sqrt{16} × \sqrt{6} = ± 4\sqrt{6}

3 0
3 years ago
Find the unknown number. Enter your answer in simplest form.<br> 9/10 - ? = 1/2 ?
lord [1]

Answer:

well its 2/5

Step-by-step explanation:

because its 4/10 but you wanted to simplify it so its 2/5

brainlist? its the crown btw

8 0
2 years ago
Read 2 more answers
A flagpole casts a 40 foot shadow. The angle of elevation grom the tip of the shadow to the tip of the flagpole is 36". How tall
GuDViN [60]

Answer:

45/22

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • How do you convert 250% into a fraction
    7·1 answer
  • 4.025 x 10^3 in standard form
    12·2 answers
  • Michaela is planning a pizza party for 48 people. she has $200 to buy pizza and soda for the party. Each 12-pack of soda can cos
    6·2 answers
  • anonymous 2 years ago Point R is at (2, 1.2) and Point T is at (2, 2.5) on a coordinate grid. The distance between the two point
    5·1 answer
  • Solve the equation!!!<br><br><br> 7x + 10 = ? When x = 10<br><br> Show work!!!!
    13·2 answers
  • Please help me, it’s asking what the constant rate of change, if it’s possible.
    12·1 answer
  • Given f(x)=17x-18, find x when f(x)=33
    7·1 answer
  • Answer the question below or morgz will kidnap you
    6·2 answers
  • ..cry yay ubjt it threw hth t tuh. Thhr
    14·1 answer
  • Are there any integers between zero and one
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!