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
Sav [38]
3 years ago
14

helen has 30 tickets.Gina has 20 more tickets thank helen.what percent of tickets must Gina give helen so that both of them can

have the same number of tickets
Mathematics
1 answer:
iren [92.7K]3 years ago
4 0
Helen = 30 T (T = tickets)
Gina = 30 + 20 = 50 T

20% of 50 = 10

30 + 10 = 404
50 - 10 = 40

Gina must give 20% of her tickets for them to have equal amount of tickets.

Hope this helps!!
You might be interested in
On a recent trip to a computer store you purchased one software package for 24.99 and three printer cartridges the total bill wi
DanielleElmas [232]

Answer:

The price of a single printer cartridge is 19.69, in your given currency.

Step-by-step explanation:

First remove the tax and the software package from the total bill.

90.01 - 24.99 - 5.95 = 59.07

Since there are 3 cartridges, you divide 59.07 by 3, giving you the price of a single cartridge.

59.07 \div 3 = 19.69

8 0
3 years ago
If log 3 = x and log 5 = y, express log 45 in terms of x and y.
Marysya12 [62]

Answer:

I believe that the answer is A

5 0
2 years ago
Please solve x^2-8x=8
Varvara68 [4.7K]

Answer:4^2-(8x1)=8

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
There are two calculus classes at your school classes have a class average of 75.5 the first class as a standard deviation of 10
DENIUS [597]
To compare the two classes, the Coefficient of Variation (COV) can be used.

The formula for COV is this:
C = s / x

where s is the standard deviation and x is the mean

For the first class:
C1 = 10.2 / 75.5
C1 = 0.1351 (13.51%)

For the second class:
C2 = 22.5 / 75.5
C2 = 0.2980 (29.80%)

The COV is a test of homogeneity. Looking at the values, the first class has more students having a grade closer to the average than the second class.
8 0
3 years ago
I need help with this?? Anyone?
sergey [27]
- Question -

Which statement about solving inequalities is true?

- Answer -

A)

Adding the same value to both sides of an inequality does not change the solution set.


- The Wolf -
3 0
3 years ago
Read 2 more answers
Other questions:
  • Short on time, please help!
    5·1 answer
  • The wave function of the electron within the well is of the form a cos( 2πx / λ ) where a is a normalization constant. what is t
    10·1 answer
  • Harrison mows lawns for 11 hours, so m = 11. How much money does he make in September
    7·1 answer
  • What is 11.16 times 3.27??
    7·1 answer
  • Can someone help me with this one and explain this?
    15·1 answer
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    10·1 answer
  • Please hurry
    11·1 answer
  • Solve the equation and check your solution. (If an answer does not exist, enter DNE. If all real numbers are solutions, enter RE
    9·1 answer
  • Janelle babysits and charges $5 per hour. Which equation can be used to find how many hours, h, she needs to babysit in order to
    13·1 answer
  • Which of the following is equal to 7 1/4?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!