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
kow [346]
3 years ago
14

Mother wants to divide $36 between her daughters Ava and Charlotte in the ratio of their ages. If Ava is 15 years old and Charlo

tte is 12 years old, find how much Ava and Charlotte will get.
Mathematics
1 answer:
Fantom [35]3 years ago
8 0

Answer:

Ava's share = $20

Charlotte's share = $16

Step-by-step explanation:

15x + 12x = 36 : multiply each girl's age by same amount and adding gives $36

27x = 36 : add x terms

x = 36 / 27 : divide both sides of equation by 27

x = 4 / 3

Ava's share = 15x = 15 * 4/3 = 20

Charlotte's share = 12x = 12 * 4/3 = 16

You might be interested in
Which sets of side lengths could form a triangle? Choose all that apply.
Svetlanka [38]

Answer:

4, 6, 9 and 5, 5, 9

4 0
3 years ago
What % is 2000 from 40,000
3241004551 [841]

Answer:

5%

Step-by-step explanation:

2000/40000 = 0.05

All you do is divide both numbers and you'll get the decimal form which in this case is 0.05 which means 5%.

8 0
3 years ago
Read 2 more answers
Four whole numbers are each rounded to the nearest 10
alina1380 [7]

Answer:

Step-by-step explanation:

90÷4=22.5

30+20+20+20=90

original number with greatest value are 34,24,23,22

greatest sum=34+24+23+22=103

6 0
2 years ago
reply to this with answer Which best proves why the expressions 4 (x + 3) + 2 x and 6 (x + 2) must be equivalent expressions?
Ivan

Answer:

Given expressions are equivalent.

Step-by-step explanation:

Given expression:

4 (x + 3) + 2x and 6 (x + 2)

Find:

Given equivalent expressions or not

Computation:

By taking LHS

4 (x + 3) + 2x

4x + 12 + 2x

6x + 12

By taking RHS

6 (x + 2)

6x + 12

We say that

LHS = RHS

So,

Given expressions are equivalent.

3 0
3 years ago
A homeroom was interested in surveying their students to find out opinions about the schools media center. To facilitate data co
otez555 [7]

Answer: nonresponse bias

Step-by-step explanation:

According to the information obtained, we can say that it is a non-response bias, since the sample obtained to extrapolate the result was not homogeneous, so these biases arise when the type of response to the non-response is affected in a social experiment. meet a standard among the population muesta¡ra.

Cognitive biases are found in ideas that make us partial. These thoughts, along with certain external circumstances, create what are known as response biases.

8 0
2 years ago
Other questions:
  • Bruhhh 40 points if ansrew with work plus brainlest
    13·1 answer
  • Square root of seven
    6·2 answers
  • Find the slope of the line:
    14·1 answer
  • I am a three digit number. My middle number is double the other two which are square numbers. The number is what?
    6·2 answers
  • Pls help is easyyyyy geometry
    6·1 answer
  • The library at school is organized by fiction and non-fiction books. There are 3 non-fiction books for every 7 fiction books. Ho
    15·1 answer
  • MAth problem <br> Need help asap please
    5·2 answers
  • How much is a 1 paint set if I spent 16.45 on 5 of the ?
    7·1 answer
  • Plz can u help me with this ill give brainilst and can u tell me how to do it step by step thxx ❤️❤️
    12·2 answers
  • A 9-yard roll of string costs $3.42. What is the unit price?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!