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
Vera_Pavlovna [14]
3 years ago
8

Three research departments have 9 , 6 , and 8 members, respectively. Each department is to select a delegate and an alternate to

represent the department at a conference. In how many ways can this be done?
Mathematics
1 answer:
erastova [34]3 years ago
6 0
The should be 158 ways, because 9*8+8*7+6*5=158.
You might be interested in
-3^2 + -2^3 + 6 <br> answer plzzz!!!
Ilya [14]

Answer:

-11

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Bruce walks 34 mile in 15 hour. What is his speed in miles per hour?
erastova [34]

Answer:

S=D/T

34/15=2.26 mph

Step-by-step explanation:

3 0
3 years ago
A circle is defined by the equation x2 + y2 – x – 2y – = 0. What are the coordinates for the center of the circle and the length
madreJ [45]
X^2 + y^2 - x - 2*y = 0
To find both coordinates and radius we need to make this equation in circle form:
(x-a)^2 + (y-b)^2 = r^2

x^2 - 2*1/2*x + 1/4 - 1/4 + y^2 - 2*1*y + 1 - 1 = 0
Here we are adding and subtracting numbers in order to get square binomial.
(x - 1/2)^2 + (y-1)^2 = 5/4

coordinates of center are (1/2,1) and the radius is √\frac{5}{4}
6 0
3 years ago
Read 2 more answers
Question 4
den301095 [7]

Answer:

40.2

Step-by-step explanation:

Diameter = 16, Radius = 16/2 = 8

Central angle = 2π/5 radians = 72°

Sector area,

8²π×(72/360)

= 64π/5

= 40.2 (rounded to the nearest tenth)

Answered by GAUTHMATH

6 0
3 years ago
Which expression is equivalent to<br> (q^6)^2<br> q3<br> q8<br> q12<br> q36
Zepler [3.9K]
I think it’s q12 or C hope this helped
8 0
3 years ago
Other questions:
  • Is y=x squared +2 a linear function
    9·2 answers
  • Hey can you please help me posted picture of question
    6·1 answer
  • Plz help. I need number 6 and 7
    8·1 answer
  • What is the value of 49x+2x when x equals 3
    8·2 answers
  • Help!?!?<br>a. 13.12<br>b.13.20<br>c.12.75<br>d.12.96
    14·2 answers
  • the regular price of a shirt is $15 natalie bought it on a sale for 0.9 times then the sale price was multiplied by 1.06 to incl
    15·1 answer
  • A shop has a sale of 10% off all items in stock. If the original price of a dress is £60 what would be its sale price?
    6·2 answers
  • Solve the system by using the combination method<br> 4x+9y=7 <br> 4x-9y=9
    13·1 answer
  • Solve for all values of c in simplest form.<br> |4-c| = 7
    5·2 answers
  • May someone help me with this factor equation?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!