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
Fofino [41]
3 years ago
9

She has 49 packs of red balloons,66 packs of blue balloons and 35 packs of yellow balloons. Each pack contained 12 balloons. She

them up and gave away some. She then repacked the balance into packs of 25. How many balloons were there altogether. She gave away 225 balloons how many large packs of 25 balloons were there?
Mathematics
1 answer:
Mars2501 [29]3 years ago
5 0

Answer:

63

Step-by-step explanation:

just multiply all all the packs by 12 an then subtract 225 and then u divide that by 25 and u get 63

You might be interested in
Math, help plsssssssssss
Bingel [31]

Answer:

x-intercept= (2, 0)

y-intercept= (0,-6)

3 0
3 years ago
It takes Mark 3 minutes to make 1 1/2 inches of a bracelet. If he works at the same speed, how many minutes will it take him to
RUDIKE [14]

Answer:

  24 minutes

Step-by-step explanation:

Working at the same speed, the ratio of time to length is the same:

  time/length = t/12 = 3/(1.5)

  t = 12(3/1.5) = 12(2) = 24

It will take Mark 24 minutes to make a 12-inch bracelet.

7 0
3 years ago
Which of the triangles are right triangles?
rewona [7]

Answer:

Number 1 is a right triangle

Number 2 is a right triangle

Number 3 is NOT a right triangle

Number 4 is NOT a right triangle

Step-by-step explanation:

Hope this helps :)

7 0
3 years ago
2 women and 7 girls can do a peice of work in 4 days.4 women and 4 girls can do the same work in 3 days. How long would it take
svetlana [45]

Answer:

x: work a woman can do in 1 day

y: work a girl can do in 1  day

Then

2x + 7y =1/4

4x + 4y =1/3

4x + 14y =2/4 (1)

4x + 4y  =1/3 (2)

=> Let (1) - (2), 10y =2/4-1/3 <=>10y = 1/6 <=> y = 1/(6x10) = 1/60 (work)

=> From (2),4x = 1/3 - 4x1/60 => 4x = 16/60 => x = 4/60 (work)

=> 1 day, a woman and a girl can do: 1/60+4/60 = 5/60 =1/12 (work)

Then, the day required for a woman and a girl to complete work: 12 days

3 0
3 years ago
A = 4 and b = 2 <br> whoever answers first gets brainliest and 50 points
ankoles [38]

Answer:

14

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • using your knowledge of cross products how would you solve for x in the following pair of equivalent fractions 7 over x equals 2
    6·1 answer
  • What is the limit of ln(x-5) as x approaches 5 from the right?
    15·1 answer
  • Lee has a jar of 100 pennies.she adds groups of 10 pennies to the jar.she adds 5 groups.what numbers does she say?
    10·1 answer
  • What is a polynomial
    11·2 answers
  • Please answer my question<br>100+10% = ​
    7·1 answer
  • Multiply. express your anwser in simplist form.. 1 7\8 × 2 1\3​
    12·2 answers
  • brittany is thinking of a number that is divisible by 12 and 8 . what is the smallest possible number that brittany could be thi
    5·1 answer
  • Select ALL the correct answers.
    15·1 answer
  • Is the number -14 irrational ?
    10·2 answers
  • Calista runs one mile in 12 minutes, while Bethany runs one
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!