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
sladkih [1.3K]
3 years ago
13

12 stars / 30 balloons = x / 120 balloons

Mathematics
2 answers:
SSSSS [86.1K]3 years ago
8 0

Answer:

48 stars

Step-by-step explanation:

This is an equation where you have to find an equivalent fraction.

So, it is given to us that 12/30 = something (x) /120.

So, what happened to 30 to make it 120 in the respective denominators? It was multiplied by 4.

So, that’s what you do to the numerator, multiply it by 4.

So 12 x 4 = 48.

Now put it back as a fraction 12/30 = 48/120

OlgaM077 [116]3 years ago
7 0

Answer: 48 stard

Step-by-step explanation:

12 stars = 30 balloons

? = 120 balloons

Solve

120/30 x 12 = 48

You might be interested in
One less than the product of four and a number.<br> (Algebraic expression)
LiRa [457]

Answer:

1-4x

Step-by-step explanation:

3 0
3 years ago
I'LL GIVE BRAINLIEST FOR FASTEST CORRECT ANSWER AND YOU NEED TO EXPLAIN!!
Kazeer [188]

Answer + Explanation:

5 Cupcakes = $7.5.
How: First you see that 1 cupcake is $1.50. Multiply 5 by 1.50 and you get 7.50

18 Dollars = 12 Cupcakes
How: First you see that 1 cupcake is $1.50. Multiply 1.50 by numbers until you see 18.

18 Cupcakes = $27
How: First you see that 1 cupcake is $1.50. Multiply 18 by 1.50 and you get 27.


I Hope This Helped :D

6 0
2 years ago
Read 2 more answers
How do you solve this
dolphi86 [110]

Answer:

3.76 × 10^4

Step-by-step explanation:

<em>1. Work out what they are.</em>

1.26 × 10^4 = 12600   (check your calculator to see if I'm right)

To get this, I multiplied 1.26 by 10,000. This is because 10^4 is 10000 (it has 4 zeros). Or you could move the decimal point forward 4 spaces.

2.50 × 10^4 = 25,000

By doing the same thing above.

<em>2. Add them together</em>

12,600 + 25,000 = 37,600

<em>3. Change the answer into its scientific notation</em>

To do this we need to divide 37,600 by a number to make it less than 10, but still keeping the digits. This always ends in zeros by the way (e.g. 100, 1,000, 100,000).

37600 ÷ 10,000 = 3.76

Next:

Scientific notations always have times 10 to the power of something (× 10^x). So we put that in:

3.76 × 10^x   what is x?

x is the number of of times you multiply by 10 to get back to 36700. This is 4 times.

(This is the same as multiplying by 10,000 as it has 4 zeros. This is also the same as moving the decimal point 4 spaces)

So your final answer is: 3.76 × 10^4

5 0
3 years ago
If Michelle had 5 cups of water 4 cups sugar and 3 cups of powdered lemonade what is the fraction of powdered lemonade
m_a_m_a [10]
I think it would be 2/3 maybe
4 0
3 years ago
Read 2 more answers
The Elk Grove Bowling Alley offers a special. Each game costs $2.50, and shoe rental $2.
Ksenya-84 [330]

Answer:

5 games

Step-by-step explanation:

5(2.5)=12.50

12.50+2=14.50

5 0
3 years ago
Read 2 more answers
Other questions:
  • HELLO PLEASE HELP ME LAST ONE PLEASE. THANK YOU GIVE YOU A GOOD POINTS OR MARK AS BRAINLIEST
    9·2 answers
  • HELP PLEASEEEEEEEEEE!
    10·1 answer
  • How much binding is needed to bind the edge of a circular rug that is 3m in diamter
    8·2 answers
  • An ice cream store sells
    11·1 answer
  • The sum of three consecutive numbers is 84. what is the largest of these numbers? 26 27 28 29
    7·2 answers
  • Which Equation is a linear function
    5·1 answer
  • What is the value of b in the equation 3b + 2(b − 1) = 8?<br><br> 2<br> 5<br> 8<br> 10
    8·2 answers
  • the definition of parallel lines requires the undefined terms line and plane by the definition of perpendicular lines requires t
    6·1 answer
  • All the prizes for the contest were won by Josh. Rewrite in an active voice.
    11·1 answer
  • Thanks for all the help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!