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
pav-90 [236]
3 years ago
9

A total of 333 tickets were sold for the school play. they were either adult tickets or student tickets. the number of student t

ickets sold was two times the number of adult tickets sold. how many adult tickets were sold?
Mathematics
1 answer:
andrew11 [14]3 years ago
7 0
222 student tickets
111 adult tickets 
That checks out...
2x + x = 333
3x=333
x=111

You might be interested in
NEED HELP ASAP. By what percent will a fraction change if its numerator is decreased by 30% and its denominator is decreased by
joja [24]

Answer:

0.7x/0.8y = x/y * 0.7/0.8 = x/y * 0.875

So the fraction is reduced by 12.5%

5 0
3 years ago
A theater company made 6,000 programs for their current play. The play will have 20 performances. If they would like to have the
VashaNatasha [74]
Divide 6000 by 20
= 300 programs for each perfomance

5 0
3 years ago
Of the following fractions3/7, 5/8, 7/13, and 11/19 Which is the largest
Kobotan [32]

Answer:

5/8

Step-by-step explanation:

5/8=0.6.25

0.625> all the other numbers

8 0
2 years ago
Use the list method to write "the perfect square integers between 1 and 80 inclusive".
Len [333]
<span> all of our square numbers from 1 to 80 are 1, 4, 9, 16, 25, 36, 49, 64. </span>
5 0
3 years ago
Read 2 more answers
Tan(2 sin^-1 0.4)<br> Find the Exact value
stiv31 [10]

Answer:

tan(2u)=[4sqrt(21)]/[17]

Step-by-step explanation:

Let u=arcsin(0.4)

tan(2u)=sin(2u)/cos(2u)

tan(2u)=[2sin(u)cos(u)]/[cos^2(u)-sin^2(u)]

If u=arcsin(0.4), then sin(u)=0.4

By the Pythagorean Identity, cos^2(u)+sin^2(u)=1, we have cos^2(u)=1-sin^2(u)=1-(0.4)^2=1-0.16=0.84.

This also implies cos(u)=sqrt(0.84) since cosine is positive.

Plug in values:

tan(2u)=[2(0.4)(sqrt(0.84)]/[0.84-0.16]

tan(2u)=[2(0.4)(sqrt(0.84)]/[0.68]

tan(2u)=[(0.4)(sqrt(0.84)]/[0.34]

tan(2u)=[(40)(sqrt(0.84)]/[34]

tan(2u)=[(20)(sqrt(0.84)]/[17]

Note:

0.84=0.04(21)

So the principal square root of 0.04 is 0.2

Sqrt(0.84)=0.2sqrt(21).

tan(2u)=[(20)(0.2)(sqrt(21)]/[17]

tan(2u)=[(20)(2)sqrt(21)]/[170]

tan(2u)=[(2)(2)sqrt(21)]/[17]

tan(2u)=[4sqrt(21)]/[17]

7 0
3 years ago
Other questions:
  • You and your friend collect 180 cans for a food drive. The ratio of cans you collected to cans your friend collected is 4 to 5.
    14·1 answer
  • I need help with 12.5•10•14 L•W•H
    5·1 answer
  • The solution to 7x = 42 is x = ___.<br> 4<br> 5<br> 6<br> 7
    7·2 answers
  • A bag contains 6 gray tiles and 3 blue tiles. Jenny reached into the bag and picked a tile
    14·1 answer
  • Please HELP MEEEEEEEEEEEEEEEEEE
    13·1 answer
  • SOMEBODY PLEASE EXPLAIN THE ANSWER
    7·1 answer
  • The sample space of rolling a six sided die twice is shown in the table.
    11·1 answer
  • Addventage of command economy​
    5·1 answer
  • PLEASE HELP A BROTHER OUT
    15·1 answer
  • I need help with inequality question.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!