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
Rainbow [258]
2 years ago
7

PLEASE HELP I MIGHT FAIL MATH. For a charity event, raffle tickets are printed such that they have a vowel (excluding y) as the

first character and a prime number less than 10 as the second digit. (Note that 1 is not a prime number.)
The probability that the winning ticket has the vowel contained in the word event and the digit is the number of letters in the word event is

.
Mathematics
1 answer:
Radda [10]2 years ago
8 0

Answer:

Step-by-step explanation:

Remark

You better be issuing  a very small number of tickets.

Tickets vowels: a e i o u

Primes < 10: 2 3 5 7

Probability(e and 5) = 1/5 * 1/4 = 1/20

Answer: 1/20

Answer:0.05

You should probabily give 0.05 as your answer.

You might be interested in
The expression (x-6)2is equivalent to
Marizza181 [45]

(x - 6) * 2

I'm assuming this is the expression that you typed out, if it isn't, please let me know in the comments :)

Use the distributive property:

= 2(x) - 2(6)

Multiply and simplify

= 2x - 12

This should be the expression that is equivalent to the original. Let me know if you need any clarifications, thanks!

5 0
2 years ago
A cell phone company charges $20 for a customer to open a new account and $35 for each month of phone service.
lorasvet [3.4K]

Answer:

y=4/5 x-3

Step-by-step explanation:

6 0
2 years ago
Which graph models the equation 2x + 3y = 6?
nekit [7.7K]
:  <span> you have to solve for y. So if you do that you get y= -2/3x + 6

graph according to y=mx + b

b is y intercept, so the graph crosses the point (0, 6)

m is the slope and slope is rise over run. So go down 2 and right 3 from (0,6) as many times as you need to fill up the graph.

Then go up 2 and left 3 from (0,6) as many times as you need to fill the graph.

Put arrows at each end of your line to show that it's a line. </span>
5 0
3 years ago
The value of an explanatory variable is 5, while the corresponding value of the response variable is 15. What would be the coord
vampirchik [111]

An explanatory variable is a type of independent variable. A response variable is a type of dependent variable. An explanatory variable is used to predict or explain differences in the response variable.

The first coordinate corresponds to independent variable and the second coordinate corresponds to dependent variable.

Since independent variable takes value 5 and dependent variable takes value 15, then the point (5,15) would be the  point when plotted on a scatterplot.

Answer: correct choice D

3 0
3 years ago
Read 2 more answers
Sum is 9 product is 8
bekas [8.4K]
The answer is eight and one.
Sum: 8 + 1=9
Product:8*1=8
5 0
3 years ago
Read 2 more answers
Other questions:
  • The function f(x) = 0.11x + 43 relates how much Derek pays for phone service, f(x), to the number of minutes, x, used for intern
    11·1 answer
  • A square of steel with volume 10cm3 and mass production of 75 g is cut precisely in half. The density of the two smaller pieces
    11·1 answer
  • A system of equations has no solution. If y = 8x + 7 is one of the equations, which could be the other equation?
    14·1 answer
  • There are 5 girls and 5 boys in a chess club. The club holds a round-robin tournament in which every player plays against every
    10·2 answers
  • Find the percentages.
    13·1 answer
  • Solve the equation. Check your answer. If necessary, round to 3 decimal places<br> In x = -2, x=
    7·1 answer
  • Slove the equation y+3=-y+9 on edge <br> A)y=1<br> B)y=3 <br> C)y=6 <br> D)y=9
    14·2 answers
  • PLEASE HELP WITH THIS MATH PROBLEM​
    11·1 answer
  • While filling a pool 144centimeters deep, Fiona notices it has taken 2 hours to fill it up to a depth of 36 centimeters. 1a At w
    10·1 answer
  • the sum of 3 times a number and twice the same number is less than 45.a. 3n + 2n &lt; 45b. 3n + 2 &gt; 45c. 3(n + 2) &lt; 45d. 2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!