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
LuckyWell [14K]
3 years ago
15

hurrrrrrrrrry!!!!! There are 2 Senators from each of 50 states. We wish to make a 3-Senator committee in which no two members ar

e from the same state.How many ways can we choose a Senator from a chosen state?
Mathematics
1 answer:
zhannawk [14.2K]3 years ago
8 0

Answer:

You can choose one senator in 2 ways from the first of the 3 states; in 2 independent ways from the second of the 3 states; and in 2 independent ways from the third of the 3 states.

Step-by-step explanation:

So the answer to that question is 2*2*2*19600 which = 156800 way

Step-by-step explanation:

You might be interested in
ACB~EFD????????????​
photoshop1234 [79]

Answer:

it is similar- this ~ squiggly thing means similar

Step-by-step explanation:

the scale is 3 so x=3.8*3 which is <u>11.4</u>

<u />

hope this helped

7 0
2 years ago
The center of a circle is located at (5, −5) . The radius of the circle is 3.
Keith_Richards [23]
The equation of a circle is:

(x - xc) {}^{2} + (y - yc) {}^{2} = r {}^{2}

Where (xc,yc) are the coordinates of the center.
Center (5, -5)
Radius = 3
(x-5)²+(y+5)²=3²
x²-10x+25+y²+10y+25=9
x²+y²-10x+10y+41=0
3 0
3 years ago
oscar bought some markers notebooks and packs of sticky notes for his office he bought the same number of markers as notebooks h
s2008m [1.1K]

The number of each kind of office supply oscar bought is = markers= (43.2 - 4.2y)/3 notebooks = (43.2-3x)/4.2, sticky notes = [43.2 - 4.2y)/3 + (43.2-3x)/4.2] + 3.

<h3>Calculation of total office supply</h3>

The number of markers he bought = X

The number of notebooks he bought= y

The number of sticky notes he bought= z= 3 + X+y

The amount he paid for markers = $1.05*X

The amount he paid for notebooks = $2.25*y

The amount he paid for sticky notes= $1.95 (3 + X+y)

The total amount he paid is = $49.05

That is;

$49.05 = $1.05x + $2.25y + $1.95 (3 + X+y)

$49.05 = $1.05x + $2.25y + $5.85 + $1.95x + $1.95y

$49.05 - $5.85 = 3x + 4.2y

$43.2 = 3x + 4.2y

Make X the subject of formula,

3x = 43.2 - 4.2y

X = (43.2 - 4.2y)/3

y= (43.2-3x)/4.2

z = [43.2 - 4.2y)/3 + (43.2-3x)/4.2] + 3

Learn more about addition here:

brainly.com/question/4721701

#SPJ1

4 0
1 year ago
1. If a bicycle wheel has a diameter of 15 in. How far will the wheel rotate in 10 rotations?​
WARRIOR [948]

Answer:

150 pi inches or 471.239 inches traveled

Step-by-step explanation:

First, close your eyes, and think about the distance a bike travels after one rotation of the wheel.

You will come to the realization that a full rotation of the wheel makes you travel the circumference of the wheel

The formula for circumference is 2(pi)(r) or (pi)(diameter)

We are given diameter, so let's find distance traveled for one rotation

pi(15 inches) = 15pi inches per rotation.

There are 10 rotations, so:

(15pi inches/rotation)(10 rotations) = 150pi inches travelled

150 x pi = 471.239 inches traveled

4 0
3 years ago
If it is 7:00 pm in New Mexico (NM), what time is it in Maryland (MD)?
Sonbull [250]
Eastern 9:00p.m
—————————
6 0
3 years ago
Other questions:
  • Simplify 81?
    8·1 answer
  • The two legs of a right triangle measure 6 and 2. What is the length of the hyptenuse?
    5·2 answers
  • What is the solution to the quadratic inequality?<br><br> 6x2≥5−13x
    9·2 answers
  • The function 2 ft t t ( ) 5 20 60    models the approximate height of an object t seconds after it is launched. How many sec
    14·1 answer
  • Termeni unei adunari sunt 382 145 si 286 care este suma lor
    12·1 answer
  • I want to know what is the answer to this?
    5·1 answer
  • Mark and joan worked together to sell a $12,000 air conditioning unit for an apartment building they agreed to split the 12% com
    6·1 answer
  • Solve for h. 3/7=h/14-2/7
    9·2 answers
  • Find the Mean of the following set of data. (Round to the
    11·1 answer
  • In which years were about 3,000,000 visitor hours spent on winter sports?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!