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
kiruha [24]
3 years ago
11

In 2010, there were 13,300 students at college A, with a projected enrollment increase of 1000 students per year. In the same ye

ar, there were 26,800 students at college B, with a projected enrollment decline of 500 students per year. According to these projections, when will the colleges have the same enrollment? What will be the enrollment in each college at that time?
Mathematics
1 answer:
Galina-37 [17]3 years ago
4 0

Answer:

89gtij

Step-by-step explanation:

You might be interested in
Chet is applying to both NYPD and CSI. The probability that he gets into NYPD is 0.6. The probability that he gets into CSI is 0
OLga [1]
This is best done using a Venn Diagram.

Given:
Probability that he gets into NYPD is 0.60
Probability that he gets into CSI is 0.70
Probability that he gets into both is 0.40

Probability that he gets into ONLY NYPD? 0.60 - 0.40 = 0.20

Probability that he gets into ONLY CSI? 0.70 - 0.40 = 0.30


3 0
3 years ago
H(x)=2x;find h(7) please help​
bearhunter [10]
2? bc if x=7 then it equals 2(7) which is 14 sooo i believe either 7 or 2
5 0
3 years ago
Read 2 more answers
What is the value of x?
Taya2010 [7]
The value of x is 51/5
8 0
2 years ago
What is the equivalent fraction two fifth
balu736 [363]
2/5 is equal to 4/10
6 0
3 years ago
Read 2 more answers
Prove the formula for (d/dx)(cos−1(x)) by the same method as for (d/dx)(sin−1(x)). Let y = cos−1(x). Then cos(y) = and 0 ≤ y ≤ π
alexandr402 [8]

Answer:

\frac{d\,arccos(x)}{dx} =-\frac{1}{\sqrt{1-x^2} }

See the proof below

Step-by-step explanation:

if  y=arccos(x), then :  cos(y)=cos(arccos(x))=x

We can then apply the derivative to both sides of this last equation and remember to use the chain rule as we encounter the variable "y":

cos(y)=x\\\frac{d}{dx} cos(y)=\frac{d}{dx} x\\-sin(y)\,\frac{dy}{dx} =1\\\frac{dy}{dx} =-\frac{1}{sin(y)} \\\frac{dy}{dx} =-\frac{1}{\sqrt{1-cos^2(y)} }\\\frac{dy}{dx} =-\frac{1}{\sqrt{1-x^2} }\\\frac{d\,arccos(x)}{dx} =-\frac{1}{\sqrt{1-x^2} }

7 0
3 years ago
Other questions:
  • What is a name for a symbol like +, -, ∙ or ÷?
    14·1 answer
  • If the Laffite family deposits $8500 in a savings account at 6.75% interest, compounded continuously, how much will be in the ac
    8·2 answers
  • Donna is running a track it takes her 10 minutes to run 6 laps if she keeps running at the same speed how long will it take her
    12·2 answers
  • Apple Street<br> Peach Street<br> Cherry Street<br> If mZ1 = 2x + 36 and m2 = 7x -9, what is mZ1?
    10·1 answer
  • Find the product of -9 and-3
    6·2 answers
  • What kind of model is shown below?
    12·1 answer
  • How do I solve for x in this problem <br> X^3-4x^2-16x+64=0 ?
    11·1 answer
  • HELP ASAP PLEASE :)
    8·1 answer
  • William just got hired for a new job and will make \$78,000$78,000 in his first year. William was told that he can expect to get
    13·2 answers
  • Helppppppp pleaseeeeeee
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!