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
zimovet [89]
3 years ago
5

Hello! I wanted answer with explanation

Mathematics
1 answer:
Anettt [7]3 years ago
5 0
25600

Do 80/100 * 80,000 to find how many voters actually voted (it should be 64,000). Then it says that 60% of those people voted for A, so that means 40% of them voted for B. Do 40/100 times 64,000
You might be interested in
Which expression represents the perimeter of the rectangle with a width of 4x+3 and legnth of 2x?
slavikrds [6]
P = 2L + 2W
P = 2(2x) + 2(4x + 3)
P = 4x + 8x + 6
P = 12x + 6

The correct response would be D. 12x + 6.
3 0
3 years ago
a recipe makes a total of 5 cups a serving of pudding is 3/4 cup how many servings of pudding does the recipe make?
klasskru [66]
The recipe makes Zero
4 0
3 years ago
This year the CDC reported that 30% of adults received their flu shot. Of those adults who received their flu shot,
Vlad [161]

Using conditional probability, it is found that there is a 0.1165 = 11.65% probability that a person with the flu is a person who received a flu shot.

Conditional Probability

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

  • P(B|A) is the probability of event B happening, given that A happened.
  • P(A \cap B) is the probability of both A and B happening.
  • P(A) is the probability of A happening.

In this problem:

  • Event A: Person has the flu.
  • Event B: Person got the flu shot.

The percentages associated with getting the flu are:

  • 20% of 30%(got the shot).
  • 65% of 70%(did not get the shot).

Hence:

P(A) = 0.2(0.3) + 0.65(0.7) = 0.515

The probability of both having the flu and getting the shot is:

P(A \cap B) = 0.2(0.3) = 0.06

Hence, the conditional probability is:

P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.06}{0.515} = 0.1165

0.1165 = 11.65% probability that a person with the flu is a person who received a flu shot.

To learn more about conditional probability, you can take a look at brainly.com/question/14398287

7 0
2 years ago
What is the function of thsi
Len [333]
ANSWER:
_________

The last choice ( y = 2/5x + 3)

EXPLNATION:
____________

The line is going up which means the slope is positive

The line goes down/up 3 and left/right 5 which means the slope is 3/5

The line touch positive 3 on the y line which is the y-intercept (0,3)

FUN FACT:
__________

The first oranges weren’t orange •_•

I hoped this help! And have a •AMAZING• day :3

4 0
2 years ago
I need help in this section.
Phoenix [80]

Answer:

\frac{1}{45}

Step-by-step explanation:

There are

2 yellow

3 magenta

5 blue

marbles in the bag.

So total of 2 + 3 + 5 = 10 marbles

We have to multiply the probability of yellow on first pick by the probability of yellow on second pick (WITHOUT REPLACEMENT).

We denote P(Y1) as probability of yellow on first draw &

P(Y2) as probability of yellow on second draw

Thus,

P(Y1) = 2/10 = 1/5  [since 2 yellow and 10 total marbles]

Now,

P(Y2) = 1/9  [since now 1 yellow is taken out and NOT replaced, so we have 1 yellow remaining and total 9 marbles]

Now, we multiply:

P(Y1) * P(Y2) = 1/5 * 1/9 = 1/45

The probability is  \frac{1}{45}

6 0
2 years ago
Other questions:
  • Rick says to find 2 times 5, he can use counting by 5s: 5,10,15,20,25, What Rick did wrong
    14·1 answer
  • A system of two linear equations is graphed on a coordinate plane. If the system of equations has infinitely many
    10·1 answer
  • Layla and Carson work at the same convenience store. Last week, Layla worked 8.75 hours which is 35% of the amount of time worke
    10·1 answer
  • Use subtraction 8×25×23
    10·2 answers
  • Help me please i really ain't got much time today
    7·1 answer
  • Can anybody tell me the answer to this im so confused
    9·1 answer
  • Help me please i beg you !!!!!!!<br> please please please please anyone
    15·2 answers
  • SOORY but I need help
    13·1 answer
  • If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g - 1)(3)?
    14·1 answer
  • I GIVE BRAINLIEST <br> Can someone help me on both of they pls.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!