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
Rashid [163]
3 years ago
7

Which of the following expressions represents 24C12?

Mathematics
1 answer:
lana [24]3 years ago
8 0
24C12=\frac{24!}{12!12!}
You might be interested in
If MrBeast bought 69 Lamborghini's and bought 420 Rolex watches how many items in all would he have bought altogether?
timama [110]
It’ll be 489 altogether

have a great day :)
6 0
3 years ago
Read 2 more answers
An insured's roof cost $4,000 when installed 5 years ago. It has been damaged by hail and must be replaced. The new roof will co
hoa [83]

Answer:

ACV=$4,500

Step-by-step explanation:

We have that the actual cash value (ACV) is defined as:

ACV=\dfrac{R\times(E-C)}{E}

Where:

ACV = actual cash value

R = replacement cost or purchase price of the item

E = expected life of the item

C = current life of the item

Then we have R=$6,000, C=5years, and to find the expected life of the item we can use the depreciating of the roof, then if the roof is depreciating $200 each year we just need to divide $4,000 by $200 to find the expected life of the roof:

\dfrac{4,000}{200}=20

Then the espected life of the roof is 20 years, with this result we have all the data, then:

ACV=\dfrac{\$6,000\times (20-5)}{20}=\dfrac{\$6,000\times (15)}{20}=\dfrac{\$90,000}{20}=\$4,500

Then the ACV is $4,500

5 0
3 years ago
Draw graphs of the following lines: The line through (-5, 2) having the slope of -3
Ivanshal [37]
What you want to do here is take this information and plug it into point-slope form. any time you're given a point and a slope, you generally want to plug it into this equation: y - y1 = m(x - x1).

in this equation, m is your slope and (x1, y1) is a given point. plug in your info--slope of -3 and (-5, 2).

y - 2 = -3(x + 5)

that is the equation of your line. however, if you want to graph it, this doesn't really make much sense to you. convert it to slope-intercept form, y = mx + b, by solving for y.

y - 2 = -3(x + 5) ... distribute -3
y - 2 = -3x - 15 ... add 2
y = -3x - 13 is your equation.

to graph this, and any other y = mx + b equation, you want to start with your y-intercept if it's present. your y intercept here is -13, which means the line you wasn't to graph crosses the y-axis at y = -13, or (0, -13). put a point there.

after you've plotted that point, you use your slope to graph more. remember that your slope is "rise over run"--you rise up/go down however many units, you run left/right however many units. if your slope is -3, you want to go down 3 units, then go to the right 1 unit. remember that whole numbers have a 1 beneath them as a fraction. -3/1 is your rise over 1.
6 0
3 years ago
Read 2 more answers
Given that f(x) = x2 + 12x + 35 and g(x) = x + 7, find (f:g)(x) and express
rusak2 [61]

Answer:

2

Step-by-step explanation:

4 0
3 years ago
10y - 3y = 15 graph using the table of values​
harina [27]

Answer:

y+15/7

Step-by-step explanation:

i took this test

6 0
3 years ago
Other questions:
  • If g left parenthesis x right parenthesis equals 36 x squared minus 36 and h left parenthesis x right parenthesis equals 65 x​,
    12·1 answer
  • What's is this one please helpp
    7·1 answer
  • Jasica Parker would like to have ​$46,000 to buy a new car in 6 years. To accumulate $ 46,000 in 6 ​years, how much should she i
    11·1 answer
  • I NEED HOUSE ASAPPP!!!!!!!!!!<br> PLEASE HELP ME
    6·1 answer
  • Name two integers whose product is negative.
    12·1 answer
  • Find the circumference of a circle whose radius is 7.9. (Use 3.14)
    12·1 answer
  • How many elements are in the set {A,B,C}?
    11·2 answers
  • Find x such that 3^x = 27 mod 32 (b)
    13·1 answer
  • Part A: Maria rented a coat at $285 for 3 days. If she rents the same coat for 6 days, she has to pay a total rent of $510.
    13·2 answers
  • How long is a yard stick in centimeters
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!