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
vodomira [7]
3 years ago
14

210 balloons are filled for a reception this is 70% of the entire number balloons purchased which equation can be used to find t

he total number of balloons purchased
Mathematics
1 answer:
Yuri [45]3 years ago
3 0

Answer:

300 balloons.

Step-by-step explanation:

Given:

210 balloons are filled for a reception this is 70% of the entire number balloons purchased.

Question asked:

Which equation can be used to find the total number of balloons purchased ?

<u>Solution:</u>

Let total number of balloons purchased = x

70% of the number of balloons purchased  = 210

\frac{70}{100} \times x=210\\ \\ \frac{7x}{10} =210\\ \\ By\ cross\ multiplication\\ \\ 7x=210\times10\\ \\7x=2100\\\\   By\ dividing\ both\ sides\ by\ 7\\ \\ \frac{7x}{7} =\frac{2100}{7} \\ \\ x=300

Therefore, total number balloons purchased was 300.

You might be interested in
I can't figure this one out.
lyudmila [28]

Answer:

it increase and by 16.7

Step-by-step explanation:

6 0
3 years ago
What is the image of (-6,-5) after a reflection over the -axis
AfilCa [17]

If the axis is x then you go to y so (6, 5)

7 0
2 years ago
I am thinking of three numbers. The second number is 5 times the first. The third number is
Fed [463]

Answer:

3, 15, 14

Step-by-step explanation:

x + 5x + ( 5x -1) = 32

11x - 1 = 32

11x = 32 + 1

11x = 33

11x/11 = 33/11

x = 3

therefore

the first number is 3

the second is 5 × 3 = 15

the third number is 15 - 1 = 14

4 0
2 years ago
Help asap will give brainliest
Arada [10]
I use an app called Socratic also it works very well!!
3 0
3 years ago
Can someone help me with this question? step by step pls
hammer [34]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 5x + 25y =100 x+ 3y =12
    11·1 answer
  • Please help, this is called Writing Equations
    14·1 answer
  • Is x = 3 a function or not a function ?!
    14·1 answer
  • F(x)=x^2. What is g(x)?
    7·1 answer
  • Violet bought 2 yards of fabric. She will use it to make new pillow covers. How many inches of fabric did Violet get?
    11·2 answers
  • Please help me if you can. Please also write how you got the answer thank you.
    12·1 answer
  • I NEED HELP!!!! I am currently reviewing for my last test, and i am struggling with this problem. I KNOW WHAT THE ANSWER IS BUT
    11·1 answer
  • Task 7: In the triangle, AC = 10, CB = 7, and YZ = 4. Find the values:
    7·1 answer
  • Hi i need help please
    14·1 answer
  • Find the LCM and the GCF of 48 and 72. Now find the product
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!