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
elena55 [62]
3 years ago
8

3/28 of the animals are birds. 4/15 are birds of prey. What fraction of the animals are birds of prey.

Mathematics
1 answer:
vova2212 [387]3 years ago
7 0
Let's call animals "a", and birds "b", birds of prey, "p"

so, b=\frac{3}{28} a

and p=\frac{4}{15} b
what;s the relation of p to a?

we substitude b into the last one:

and p=\frac{4}{15}* \frac{3}{28} a
so:
p=\frac{4*3}{15*28} a

p=\frac{4*1}{5*28} a


p=\frac{1*1}{5*7} a

p=\frac{1*1}{35} a

which is the answer!









You might be interested in
Using the variable x for unknown number what is five more than the quotient of a number and 6 equals 7
Kitty [74]

Answer:

x = 12

Step-by-step explanation:

"Using the variable x for unknown number what is five more than the quotient of a number and 6 equals 7" translates into  5 + x/6 = 7.

To solve use inverse operations.

5 + \frac{x}{6} = 7\\\\\frac{x}{6} = 2 \\\\ x = 12

8 0
3 years ago
Please answer ASAP ......
svetoff [14.1K]
10 cm same length as UT
3 0
3 years ago
What’s the domain and range
Softa [21]

Answer:

domain is x range is y

Step-by-step explanation:

4 0
3 years ago
A man climbing a banana tree. Which sentence achieves the purpose of telling the man that what he is doing is dangerous? How do
hichkok12 [17]

Answer:

Be careful!

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A restaurant has square dining tables.they will place table settings on each table so that there is a distance of 2 feet from ea
geniusboy [140]
The perimeter would be 9. 

7 0
3 years ago
Other questions:
  • Which expression is equivalent to (256x^16)^1/4<br> A.4x^2<br> B.4x^4<br> C. 64x^2<br> D. 64x^4
    5·2 answers
  • How to work it and the answer
    10·1 answer
  • Television $350.<br> I discount price $300.<br> percent of discount ?<br> change 50 discount
    9·1 answer
  • What’s is the answer to this question ?
    15·1 answer
  • Expand.<br>Your answer should be a polynomial in standard form.<br>(9h+3)(-h-1)​
    9·2 answers
  • Write an equation in point-slope form of the line through the given point and with the given slope. (2, −5); m = 0
    12·1 answer
  • Which quadratic evaluation is to (x-4)^2 - (x-4) -6 =0
    8·1 answer
  • (0.0029m + 25.68m)/ 3.59s
    8·1 answer
  • Find the interquartile range! PLEASE HELP!!!!!!
    13·1 answer
  • 30 points!!! <br><br>√8+√98+√32.​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!