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
dalvyx [7]
3 years ago
6

Out of 6 cheerleaders, 3 will be selected to match in the first row of the parade. How many 3-person arrangements can be formed

using the 6 cheerleaders if Sandy must stand on the left end of the front row and Dana must also be included in the front row?
A) 2
B) 4
C) 8
D) 10
Mathematics
1 answer:
icang [17]3 years ago
7 0
Im pretty sure
A hope this helps
You might be interested in
Find the quotient and any excluded values.<br><br> (x + 5/x^2 + 9x + 20)/(x^2-16/x-4)
Wittaler [7]
By  <span>(x + 5/x^2 + 9x + 20) you apparently meant the following:

         x+5
 ----------------------
   x^2 + 9x + 20

and by 

</span><span>(x^2-16/x-4)
                                       x^2-16
you apparently meant ---------------
                                         x - 4

Please use additional parentheses for clarity.

Dividing,

</span>         x+5                   (x-4)(x+4)
 ----------------------  *  ---------------
   x^2 + 9x + 20                  x-4

Now, x^2 + 9x + 20 factors into   (x+4)(x+5), so what we have now is

       (x+5)(x+4)
------------------------- = 1           This is true for all x, so there are no exclusions.
    (x+4)(x+5)
3 0
3 years ago
What is the value of f(7.5) when f(x)=2x+7
Ivan

Hey there!!

Given :

f ( x ) = 2x + 7

Find f ( 7.5 )

Now, we will need to substitute the value of 7.5 in place of x

f(7.5) = 2(7.5) + 7

f(7.5) = 15 + 7

f(7.5) = 22

Hope my answer helps!


6 0
2 years ago
1. Find each measure.<br> a)<br> m20<br> 8<br> R<br> Select<br> 110"<br> S<br> 8<br> T<br> c)
Zepler [3.9K]

Answer:

pls write question correctly so I can answer it

7 0
2 years ago
Read 2 more answers
Write 18 1/4 as a decimal ​
nevsk [136]

Answer:

18.25

Step-by-step explanation:

1/4 = 0.25

7 0
2 years ago
Read 2 more answers
5/16 divide by 20/40= SHOW WORK
Elenna [48]
5/16 divided by 20/40
5/16 times 40/20
5 times 40= 200
16 times 20=320
200/320=20/32=10/16=5/8

Final Answer: 5/8
6 0
2 years ago
Read 2 more answers
Other questions:
  • Find the slope of the line through the pair of points: (14, 10) (14, -3)
    5·1 answer
  • I really need help on this question!!!
    9·1 answer
  • A comedy show sells lower level tickets for $77 and upper level tickets for $99. On the opening night 2615 tickets were sold for
    8·2 answers
  • PLEASE HELP!??
    6·2 answers
  • What is 3.4 rounded to the nearest whole number?
    14·2 answers
  • a circle with radious of 1cm sits inside a 11cm times 12 cm rectangle what is the area of the shaded region
    7·2 answers
  • PLZ HELP ASAP <br><br> image above^❤️
    13·2 answers
  • What is mA?<br> Enter your answer in the box.
    14·1 answer
  • Please help!!! I can't​
    6·1 answer
  • 12 teaspoons = how many millilitres <br><br> PLEASE HELP ASAP!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!