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
alexira [117]
3 years ago
12

When I was 10 my sister was half my age, now I’m 30. How old is my sister?

Mathematics
2 answers:
ivanzaharov [21]3 years ago
8 0

Answer:

Step-by-step explanation:

25

Georgia [21]3 years ago
5 0

Answer:

25 Years Old

Step-by-step explanation:

If your sister was half of your age when you were 10, this means that your sister was 5 at the time. This also means that your sister is 5 years younger than you. If you are now 30, your sister would be 25 since she is younger by 5 years.

30 - 5 = 25

~Hope this helps!~

You might be interested in
Choose the problem modeled by the picture. A) 1 3 × 3 2 = 3 6 B) 1 4 × 3 6 = 3 24 C) 3 4 × 1 6 = 3 24 D) 1 3 × 3 4 = 3 12
Morgarella [4.7K]

Answer:  The answer is (C) 3 4 × 1 6 = 3 24


Step-by-step explanation:  We are given a rectangular picture made of square boxes and we are to find among the given options which is modelled by the given picture.

In the diagram, there are 6 boxes lengthwise and 4 boxes breadthwise. Also, 3 × 4 boxes are painted yellow and 1 × 6 boxes are painted blue. The common boxes will be 3.

Therefore, the correct choice is  3 4 × 1 6 = 3 24

Hence, (C) is the correct option.



3 0
3 years ago
Read 2 more answers
Which is the quotient if 3/5 and 1/10?
AlladinOne [14]

Answer:

6

Step-by-step explanation:

We have two fractions and are asked to find the answer if they both are divided.

3/5 and 1/10.

When we divide fractions, we need to follow KCF

KEEP - Keep the fractions

CHANGE - Change the division sign to a multiplication sign

FLIP - Flip the second fraction

Follow :

KEEP :

3/5 / 1/10

CHANGE :

3/5 * 1/10

FLIP :

3/5 * 10/1

Now we need to multiply, which is simple because it's multiplying across :

\frac{3*10}{5*1}

30/5

Simplify by dividing the numerator and denominator by 5 :

\frac{30/5}{5/5} = \frac{6}{1}

Divide the numerator by denominator :

\frac{6}{1} = 6

8 0
2 years ago
If 3^2x+1=3^x+5 what is the value of x
Diano4ka-milaya [45]
The answer to this question would be 4
4 0
1 year ago
What’s the value of x?
GaryK [48]

12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc12ewrgfbrfc

7 0
3 years ago
Need answers from smart people
ale4655 [162]
The first one is 6/12 second is 2/10 third is 3/12 fourth is 1/5 fifth one is 3/4
8 0
3 years ago
Read 2 more answers
Other questions:
  • A + (−5) = −12<br><br> What is a
    5·2 answers
  • PLEASE ANSWER
    5·2 answers
  • Laura wants the average amount of money she spends each day on her for David Quetion to be no more than $64. On the first three
    14·1 answer
  • Simplify6+4(2x-2)-(4x-6)
    11·1 answer
  • HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE please
    11·1 answer
  • What is the following quotient? sqrt6+sqrt11/sqrt5+sqrt3​
    10·1 answer
  • Anyone please help me if you can, I would really appreciate it :]
    12·1 answer
  • The circle graph shows the results of a survey in which 250 students were asked to choose their favorite color. How many more st
    10·1 answer
  • Algebra 2 logarithm questions, i’m having some trouble.
    8·1 answer
  • I will give brainliest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!