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
Deffense [45]
3 years ago
15

Lee’s kitten, Sophia, is 2 1/3 times as heavy as she was last year. Sophia now weighs 21 ounces. What did she way a year ago?

Mathematics
1 answer:
Sergio039 [100]3 years ago
7 0

Step-by-step explanation:

x= weight last year

2 1/3x = 21

Rearrange to get x by itself

x= 21 ÷ 2 1/3

x= 9

So she weighed 9 ounces

You might be interested in
What type of reaction is shown below? Check all that apply. 2Na + Cl2 → 2NaCl synthesis decomposition combustion
const2013 [10]

Answer: This is a type of Synthesis reaction.

Explanation:

  • Synthesis reaction is a type of chemical reaction in which two or more substances combine to form a single substance.

A+B\rightarrow AB

  • Decomposition reactions are a type of chemical reactions in which a substance breaks down into two or more substances.

AB\rightarrow A+B

  • Combustion reaction is a type of chemical reaction in which a hydrocarbon reacts with oxygen gas to produce carbon dioxide and water.

Hydrocarbon+O_2\rightarrow H_2O+CO_2

For the given reaction:

2Na(s)+Cl_2(g)\rightarrow 2NaCl

Here, 2 substances are combining together to form a single substance. Hence, it is considered as a synthesis reaction.

8 0
3 years ago
Read 2 more answers
PLSSSS HELP Which number is not in the correct location?​
neonofarm [45]
The answer is -7, because a whole number is any number between zero and POSITIVE infinity. Negative seven does not fall under this.
4 0
2 years ago
If your very smart then please help me​
wel

Answer:

brainly.com/question/12500028

brainly.com/question/12500028

brainly.com/question/12500028

Step-by-step explanation:

brainly.com/question/12500028

3 0
3 years ago
Select the correct inequality for the graph below
timofeeve [1]
Answer:
I think the answer is (2) y=<=3x-1
3 0
3 years ago
The coefficient of 2(3)(6)Q is
Digiron [165]
I don’t want to know what you gonna were like when you were were going home to get me your hair and I was gonna I wanna is the night you guys are going wyeywywywywyw was the day I wanna go down there and eat it and go eat and then come pick ya up and then come pick ya up and then come pick ya up and then titillation was gonna you go like you coming back from the beach you can come over to your
6 0
3 years ago
Other questions:
  • 4)
    14·2 answers
  • Is y=-2x+b linear or non linear
    5·2 answers
  • In order to solve by completing the square, what value needs to be added to
    6·1 answer
  • Please help and tysm to whoever does :))
    5·2 answers
  • Arie ran an equal number of miles each day for 12 days. He ran 60 miles in total.
    7·2 answers
  • Solve the inequality 4(x+1) &lt; 2x+3<br><br> Show steps
    13·2 answers
  • Toying with Spacetime Consider the two dimensional vector space R2, endowed with an inner product given by (v.w) = -20W + vw1 fo
    9·1 answer
  • What is th e best estimate for 5 1/9 - 1 5/6
    5·1 answer
  • A hiker cycles 9 miles in 2/3 of an hour. Make a chart and fill it in to show how far he will bike if he maintains the same pace
    14·2 answers
  • Which type of angle is ABC
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!