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
maw [93]
3 years ago
12

There are five candidates for class president. McKayla and Jacob have the same chance of winning. Daniel has a 20% chance of win

ning, and Samantha and Maria are both half likely to win as Daniel. Create a table of probabilities for the sample space.
Mathematics
1 answer:
Marysya12 [62]3 years ago
3 0

Answer:

Mckayla 30%

Jacob 30%

Daniel 20%

Samantha 10%

Maria 10%

Step-by-step explanation: First Divide 20% into half to get samantha and marias percent then add those together then subtract what you get from that to 100% and then divide into half for Mckayla and Jacobs percent

You might be interested in
Write a real-life problem that you can solve using a 45 degree, -45 degree, -90 degree triangle with an 18-ft hypotenuse. Descri
finlep [7]

Answer:

A triangle with angles:

"45°, 45°, 90°"

Is a triangle rectangle, with two catheti of equal length.

Now, there is a lot of problems that you can solve with this:

"Suppose that you want to find the height at which you need to attach a wire in a tree, such that the distance between the tree and the ground is 18ft, and the distance between the base of the tree and the two points where the wire is fixed is exactly the same"

Well, here we have a triangle rectangle with a hypotenuse of 18 ft, with cathetus of equal length (the catheti are the tree and the distance between the base of the tree and the point where the wire is attached at the ground)

And because the catheti are equal, then the angles are 45°, 45° and 90°.

8 0
3 years ago
How to solve mean media and mode
stiv31 [10]
You can solve mean by adding up all the numbers then dividing it by the number of numbers there are.

You can solve the median by putting all of the numbers in order and then crossing off one in the beginning then crossing off one at the end. You can continue that until you get to one number in the middle.

You can solve the mode by looking for the most frequent number. That's the mode. You can remember that by looking at the MO and remember most often.

I hope this helps :-)
6 0
3 years ago
How do i solve for x?
kirza4 [7]

Answer:

x = 6

Step-by-step explanation:

We can see that the the 32 degree angle plus the equation (9x + 4) is equal to 90 degrees.

We know this because the bottom line is a 180 degree angle, and we can see on the other side that it is a right angle.

If we were to turn that into an equation it would like like this:

(9x + 4) + 32 = 90

Now you just have to solve for x.

9x + 4 + 32 = 90

Combine like terms:

9x + 36 = 90

Subtract 36 from both sides

9x = 54

divide both sides by 9

x = 6

and you are left with the answer.

6 0
3 years ago
Lenny bought a motorcycle . He paid 12.5% in tax . The tax added $1437.50 to the price of the motorcycle . What was the price of
vredina [299]

Answer:

$11500

Step-by-step explanation:

Given

Tax amount=$1437.50

Tax percentaege=12.5%

So, we have to find the price of motorcycle whose 12.5% is 1437.50

Mathematically writing,

Let  

x be the price of motorcycle without tax

then, the equation will be written as:

x*0.125=1437.50

x=  1437.50/0.125

x=11500

So the price of motorcycle without tax was $11500..

7 0
3 years ago
What is the absolute value of −1 1/3?<br><br> Use this number line to determine the absolute value.
Lapatulllka [165]

Answer:

the answer is a

Step-by-step explanation:

i did the quiz

6 0
3 years ago
Read 2 more answers
Other questions:
  • Determine the x and y intercept for 2x + 5y - 20 = 0
    7·1 answer
  • Solutions for 12 – x2 = 0?
    12·2 answers
  • Please answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!!!!
    5·1 answer
  • If the area of a rectangle is 16s^2t and the length is 8st^2, what would be the width of the rectangle, given that width is foun
    8·1 answer
  • 1. what value of x will make the equation below true 1/2(6x-10)+10=5x-13
    5·2 answers
  • Please answer the question from the picture above:)
    9·1 answer
  • A department store, on average, has daily sales of $21,000. The standard deviation of sales is $3600. On Tuesday, the store sold
    8·1 answer
  • Look at pic DUE AT 4:00 HELPPP
    7·1 answer
  • PLEASE HELP WILL GIVE 40 POINTS
    7·2 answers
  • How many weeks will have to pass before Juan and Karen have the same amount of money in the savings
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!