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
Lemur [1.5K]
3 years ago
14

The ratio of dogs to cats at an animal shelter is 33 to 22. How many dogs are at the shelter if there is a total of 3030 animals

?
Mathematics
1 answer:
Elena-2011 [213]3 years ago
4 0
D : c = 33 : 22
where d is the number of dogs and c is the number of cats;
and: d + c = 3030
33 c = 22 d  / : 11
3 c = 2 d
From the other equation: c = 3030 - d
3 * ( 3030 - d ) = 2 d
9090 - 3 d = 2 d
5 d = 9090
d = 9090 : 5
d = 1818
Answer: There are 1818 dogs in the shelter.
 
You might be interested in
M(x)=x(x+6)<br> p(x)=x(x+3)²-9<br><br> Show that m(x) and p(x) are equivalent
mamaluj [8]

Answer:

m=x+6

Step-by-step explanation:

Let's solve for m.

mx=x(x+6)

Step 1: Divide both sides by x.

2x/x=    x²+6x/x

m=x+6

Hope this helps :)

PLS BRAINLIEST

5 0
3 years ago
How to do exponents a quicker way!! Please help my brother!
jekas [21]
You need to remember your exponent rules. I don’t know any easier way to do it. These are all the ones I can remember right now

3 0
3 years ago
Fill in the missing terms for the geometric sequence
expeople1 [14]

Step-by-step explanation:

<em>1</em><em>1</em><em>/</em><em>2</em><em>,</em><em> </em>-11, 22, <em>-</em><em>4</em><em>4</em><em>,</em><em> </em>88, -176

common ratio : 22/(-11) = -2

4 0
3 years ago
During August, the average cost of gasoline was $3.22 per gallon. During September, the average cost of gasoline was $3.67 per g
Lorico [155]
To ensure the proper number amount to the bond make sure that you multiply using the numerator and the denominator as well as check over the passage because you dont know how much to use according to the results so the answers should be

(B)
4 0
1 year ago
There are 150 students in the band and 90 students in the chorus. One half of the band members and 4/5 of the chorus members par
Anit [1.1K]
150 x 1/2 = 75
90 x 4/5 = 72

3 members
4 0
3 years ago
Other questions:
  • HELP PLEASE BE QUICK
    12·1 answer
  • How do I find the perimeter of a polygon?
    8·1 answer
  • Bonita is testing prototype model rocket engines. To be considered a successful launch, the rocket must reach a height of at lea
    15·1 answer
  • A coin is rolled three times.find the probability of getting 2 heads​
    13·2 answers
  • HELP!!!! this is very confusing I understand but I can't find the mistake or the right quotient.
    11·1 answer
  • ok what about this.. i'm sorry i just can't think straight at the moment i have too much going on.. 2(-10)-9y=-38 find the value
    14·1 answer
  • Andrew gives a cashier $40 to buy 3 T-shirts that cost $n each. Which algebraic expression
    10·2 answers
  • Jorge walked 25 steps north. Then he walked 75 steps south. What’s Jorge final position
    6·2 answers
  • PLEASE HELP IM STRESSED I CANT THANK YOU :)
    11·1 answer
  • 3 3/5−1 1/2 subtract
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!