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
Whitepunk [10]
3 years ago
11

⬆️ ⬆️QuestionPlease Help ☹​

Mathematics
1 answer:
zysi [14]3 years ago
6 0

Answer:

<em>See the Venn diagram attached</em>

<u>Numbers given:</u>

  • <em>Total</em>: 100
  • Either a cat of a fish: 70
  • Cat: 46
  • Cat and fish: 16

<u>Neither a cat or a fish:</u> 100 - 70 = 30

<u>Fish:</u> 70 - (46 + 16) = 70 - 62 = 8

<u>Required probabilities are:</u>

  • a) P(neither) = 30/100 = 0.3
  • b) P(f) = (16 + 8)/100 = 0.24
  • c) P(f not c) = 8/100 = 0.08

You might be interested in
Acone has a height of 2.5 in, and a radius of 5 in. What is the volume of the cone? (Use 3.14 for s. Round the answer to two
arlik [135]

Answer:

Step-by-step explanation:

8 0
3 years ago
Identify the sequence graphed below and the average rate of change from n = 1 to n = 3. coordinate plane showing the point 2, 10
Katena32 [7]

Answer:

  • geometric sequence with initial value 20 and common ratio 1/2
  • average rate of change on [1, 3] = -7.5

Step-by-step explanation:

(a) The given points have sequential values of x and values of y that are each 1/2 the value before. The common ratio tells us the sequence is a geometric sequence.

(b) The first given point is (2, 10), so extrapolating backward, we determine the previous point to be ...

... (2-1, 10/(1/2)) = (1, 20)

Thus, we have enough information to determine the average slope between n=1 and n=3.

... (difference in y)/(difference in n) = (5 -20)/(3 -1) = -15/2 = -7.5

4 0
3 years ago
Please help...<br> i rlly need help on this
melamori03 [73]

Answer:

3

Step-by-step explanation:

Since

3 : 2 = X : 2

Then we know

3/2 = X/2

Multiplying both sides by 2 cancels on the right

2 × (3/2) = (X/2) × 2

2 × (3/2) = X

Then solving for X

X = 2 × (3/2)

X = 3

Therefore

3 : 2 = 3 : 2

5 0
2 years ago
I need help plz plz plz
yan [13]

Step-by-step explanation:

The answer is

X=23

Hope it helpsss

8 0
2 years ago
48/50 - 20/25 please Answer this ASAP please
Anuta_ua [19.1K]

Answer:

0.16

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Which is the solution to 8^x=3^x+2
    15·1 answer
  • On a set of blueprints, the length of a building is 16 inches. The actual building is 85 1/3 feet long. Which of the following i
    8·1 answer
  • The admission price to the fair is $10. Ride tickets cost $3 each. You only have $40 in cash to spend on admission and rides. Wr
    11·1 answer
  • What do you call a female bug that floats 9.9 answers?
    12·1 answer
  • at the zoo, there were 3 times as many monkeys as lions. Tom counted a total of 24 monkeys and lions. How many monkeys were ther
    10·1 answer
  • Find the solution of this system of equations.
    5·2 answers
  • This set of ordered pairs shows a relationship between x and y. {(0, -2), (3, 7), (6, 16), (6, 15), (8, 21), (10, 28), (11,31)}
    15·1 answer
  • What is the expanded form of 720.058
    9·2 answers
  • Can someone help me with this! please :))
    8·1 answer
  • A swimming pool holds 12,500 gallons of water at the start of the day. A valve at the bottom of the pool releases water into a c
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!