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
ExtremeBDS [4]
3 years ago
13

The chorus has 42 members. Which expression represents the number of ways a group of 7 members can be chosen to do a special per

formance?
42 x 7

42!/7!35!

42!/35!

plz help
Mathematics
1 answer:
Elanso [62]3 years ago
6 0
42!/7!35! Is the answer you’re looking for
You might be interested in
A local aquarium had 3,813 visitors on Friday and 4,117 visitors on Saturday. How many total visitors did the aquarium have on F
fiasKO [112]

Answer:

7,930

Step-by-step explanation:

you add both from the numbers right to left like this

 3,813

+---------

  4,117

7 0
3 years ago
Read 2 more answers
What is x if x(x+3)(x+3)=0
timama [110]

Answer:

hello :

Step-by-step explanation:

x(x+3)(x+3)=0  means : x=0 or x+3=0 or x+3=0

x=0 or x=-3 or x=3

7 0
3 years ago
For the inverse variation equation xy = k, what is the constant of variation, k, when x = 7 and y = 3? 3/7 7/3 10 21
Elza [17]
Hello there,

So by using the formula xy=k just plug in both x and y.

So this would be (7)(3)=k

Which means 21=k

Hope this helped!
4 0
3 years ago
Read 2 more answers
Last month, you joined an online strategy game. When you joined, there were 90 members. Since then, the number of members has in
Lunna [17]

\huge\boxed{99}

First, find out how much 10% of 90 is.

90*10%\ =\ 90*0.1\ =\ 9

Now, just add that to 90.

90+9=\boxed{99}

There are 99 members now.

3 0
3 years ago
Read 2 more answers
DISTANCE (METERS) TIME (SECONDS) SPEED (M/S) 30 6.6​
LenaWriter [7]

Answer:

4.5 meters per second

Step-by-step explanation:

30/6.6 = 4.5

Assuming 30 is the meters and 6.6 is the seconds

4 0
3 years ago
Other questions:
  • Find the derivate of : y = ln(x)/5x <br> y'=
    8·1 answer
  • Find Each Product Simplify<br> ( x ^ 2 + 9 ) ( x + 3 ) ( x - 3) HELP ME PLEASE!
    8·1 answer
  • I need help on 7 and 8
    13·1 answer
  • A small bus charges $3.50 per person for a ride from the train station to a concert. The bus will run if at least 3 people take
    10·1 answer
  • A spherical balloon has a 26​-in diameter when it is fully inflated. Half of the air is let out of the balloon. Assume that the
    14·1 answer
  • The most common number is the _______ .
    13·2 answers
  • What is the answer to this?
    6·1 answer
  • Monique made 7 more videos than ana. how many videos did monique make is ana made 12 videos?
    14·1 answer
  • Anton is drawing a flag of Switzerland, which has a square shape, for a school project. If he wants the flag to have sides that
    8·2 answers
  • Is the relation in the table a function?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!