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
JulijaS [17]
3 years ago
8

At a pet store, one fifth of the animals are cats and three-fourth are fish. There are 40 animals at the pet store. How many are

mot cats or fish? Show your thinking

Mathematics
1 answer:
dybincka [34]3 years ago
7 0

Answer:

2 animals

Step-by-step explanation:

Number of animals=40

Fraction of fish=3/4

=>number of fish=3/4*40=30

Fraction of cats=1/5

=>number of cats=1/5*40=8

Animals which are not cats or fish are=total number of animals-(number of cats + number of fish)

Animals which are not cats or fish=40-(8+30)

40-38

2 animals


You might be interested in
A rectangular flower garden is 4.25 feet wide and 8.6 feet long what is the area of the garden in square feet
Len [333]

Answer:

36.55

Step-by-step explanation:

8.6×4.25=36.55

3 0
3 years ago
You know that 44% of a number x is 99 you also know that 22% of a number y is 55 what are the values of x and y which number is
Tomtit [17]
44% of a number x is 99
44%=0.44
0.44×99= 43.56


22% of a number y is 55
22%=0.22
0.22×55=12.1



the greater number is 44% of a number is 99 so the value is 43.56
4 0
3 years ago
Researchers surveyed 250 college students at one time. They were asked if they were taking any engineering classes and whether o
Setler [38]

Answer:

the  incidence of the depression is  1 ÷ 5

Step-by-step explanation:

Given that

There is 250 college students that are surveyed

In the case when 75 students reported for minimum ne engineering class

And, out of this 15 students would be depressed

We need to find out the incidence of the depression

So

= 15 ÷ 75

= 1 ÷ 5

Hence, the  incidence of the depression is  1 ÷ 5

8 0
3 years ago
The parallelogram shown below has an area of 35 units2.
sleet_krkn [62]
The height is 5 becuase if the area is 35 that means the length is 7 so you would divide and get 5
6 0
3 years ago
Write the word sentence as an equation.
irinina [24]

Answer:

b - 9 = 2 I believe would be it

4 0
3 years ago
Read 2 more answers
Other questions:
  • Petrolyn motor oil is a combination of natural oil and synthetic oil. it contains 2 liters of natural oil for every 3 liters of
    9·1 answer
  • Length (in meters)
    10·1 answer
  • Jjjskepwphhdodkedpdwejfpclv
    9·1 answer
  • Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. Kevin spins th
    14·2 answers
  • HELP MARK AS BRAINLIST
    15·1 answer
  • A number x divided by nine is two.
    6·1 answer
  • A 12- V battery powers a series circuit that contains two lightbulbs. The voltage across one of the lightbulbs is 8 V. What frac
    6·1 answer
  • Find the area of the circle
    9·1 answer
  • Investors buy a studio apartment for $120000 . Of this​ amount, they have a down payment of 12000 . Their down payment is what p
    8·1 answer
  • How many shipping containers are there in the world.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!