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
Scorpion4ik [409]
3 years ago
9

A ski patrol unit has seven members available for duty, and two of them are to be sent to rescue an injured skier. In how many w

ays can two of these seven members be selected?
Mathematics
1 answer:
ikadub [295]3 years ago
6 0

Answer:

21

Step-by-step explanation:

7C2 = 21

You might be interested in
Evaluate m = for for m = 1 and (x1, y1) = (0, 2) and (x2, y2) = (x, 0).
77julia77 [94]
We know that
the slope formula is
m=(y2-y1)/(x2-x1)
(x1,y1)=(0,2)
(x2,y2)=(x,0)
m=1-----> equation 1
m=(0-2)/(x-0)------> m=-2/x -----> equation 2

equate equation 1 and equation 2
1=-2/x------> multiply by x both sides------> x=-2

the point (x2,y2) is ----------> (-2,0)
3 0
3 years ago
On 1, I need help, and for 2, is the answer right?
kramer

Answer:

1.A 2.yes

Step-by-step explanation:

PEMDAS

5 0
2 years ago
How many meters are in 20 yards ?
Dafna1 [17]

Answer:

18.288

Step-by-step explanation:

4 0
3 years ago
What is the value of x?<br> 750<br> 37°
RSB [31]
Whats the problem? i cant solve it w/o the problem doll
3 0
2 years ago
Help please I would appreciate it ! 10 points
Helen [10]

Answer:

B and d

Step-by-step explanation:

b and d

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the MOST specific name for quadrilateral ABCD
    12·2 answers
  • r. Rita needs to replace the ink cartridge for her printer. She found four brands that make replacement cartridges. The table be
    8·1 answer
  • John’s age is three times that of Alan’s. Ralph’s age is twice that of Alan’s.
    10·2 answers
  • What is 34% of 60000000
    15·2 answers
  • Consider the enlargement of the parallelogram.
    6·2 answers
  • Find the value of x in the triangle shown below. 45° 56°
    9·1 answer
  • Solve the equation below <br>26=8+v<br>v=?​
    6·1 answer
  • Give an example of a negative integer then give its opposite
    10·1 answer
  • I need help with this math question Ags 2
    11·1 answer
  • Your latitude is 40.0 N. Which of the following would be the position of the NCP at this location?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!