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
Ainat [17]
3 years ago
13

In a class of students, the following data table summarizes how many students have a cat or dog. What is the probability that a

student chosen randomly from the class has a cat?

Mathematics
1 answer:
nadezda [96]3 years ago
7 0

Answer:

from this we know there is 30 people in the class and 14 of them have a cat so the probability is 14/30

14/30

7/15

7/15 as a percent is 46.6667%

You might be interested in
HELP PLZ 5x + -9 + 3x - 20 =
Rama09 [41]
Add like terms. "Like terms" are those with the same constellation of variables.
.. terms with variable x: 5x +3x = (5 +3)x = 8x
.. terms with no variable: -9 -20 = -29

The simplified form is 8x -29.
6 0
3 years ago
A flute case is shaped like a rectangular prism. The caseis 5inches tall, 3 inches wide, and has a volume of 255 cubic inches
Anna [14]

Answer:

The length of the case is 17 inches.

Step-by-step explanation:

A flute case is shaped like a rectangular prism with dimensions:

  • height = 5 inches;
  • width = 3 inches;
  • length = x inches.

The volume of the case is 255 cubic inches.

Use formula for the volume of the rectangular prism:

\text{Volume}=\text{Width}\times \text{Length}\times \text{Height}

Thus,

255=5\cdot x\cdot 3\\ \\255=15x\\ \\x=\dfrac{255}{15}=17

The length of the case is 17 inches.

7 0
3 years ago
What is 5 and 1 / 2 plus 6 and 3/6=
OverLord2011 [107]

12 I have to write 20 characters sorry don’t read this please

5 0
4 years ago
-10 + 7/4p = -38 I’m trying to figure it out but I just can’t
Bad White [126]

P = -16 I'm pretty sure

4 0
3 years ago
6x-9=6(x+3). One solution, infinitely many solutions, no solution?
Solnce55 [7]
There is no solution because when you distribute the 6 on the right side you get
6x+18
So the equation is
6x-9=6x+18
This is unsolvable because x must be the same on both sides, so there are no solutions
4 0
3 years ago
Other questions:
  • If a base is negative, how will you know whether the answer is positive or negative before evaluating it?
    8·2 answers
  • Is the number 57 prime or composite? A prime B composite
    13·2 answers
  • How do combine like terms 3x plus 3y minus 5x minus y?
    5·1 answer
  • Please help me!!!!!! Mate I need help
    9·2 answers
  • In 2/5 hour, Matt can type 4/5 page.
    6·1 answer
  • If an aircraft is present in a certain area, a radar correctly registers its presence with probability 0.99. if it is not presen
    13·1 answer
  • Math Please Help Me...
    5·1 answer
  • Lindsey usd 2/3 cups of sugar to make 1/2 batch of cookies. How much sugar should she use to make a full batch of cookies?
    6·1 answer
  • SOMEONE PLEASE HELP. THIS IS DUE BY MIDNIGHT!
    10·1 answer
  • Leslie has a watering can that holds 3 liters of water. She uses 250 milliliters of water on each of her plants.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!