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
RoseWind [281]
3 years ago
15

Divide. HELP ASAP PLEASE!!

Mathematics
1 answer:
VashaNatasha [74]3 years ago
3 0

Answer:

The answer to your question is below

Step-by-step explanation:

a)                             \frac{s^{2}- 3s - 28 }{s - 7}

Factor the numerator is a polynomial of the form    x² + bx + c

                                              s² - 3s - 28 = (s - 7)( s + 4)

Substitute

                               \frac{(s - 7)(s + 4)}{(s - 7)}

Simplify like terms

Result                                               s + 4

b)                          \frac{c^{2} + 5c - 24}{c + 8}

Factor the numerator is a polynomial of the form x² + bx + c

                                           c² + 5c - 24 = (c + 8)(c - 3)

Substitute

                                          \frac{(c + 8)(c - 3)}{c + 8}

Simplify like terms                            c - 3

Result                                                c - 3

                                         

You might be interested in
!LOOK AT THE PICTURE!<br><br>Simplify 15.6 divided by negative 3
muminat

Answer:

c -5.2 tell me if you need the explanation

Step-by-step explanation:

3 0
3 years ago
An engineer's compensation package includes the total cost of a $175-per-month health insurance plan, the total cost of a $55-pe
never [62]
55000+175(12)+55(12)
55000+2100+6607
57760

The answer is A.
3 0
3 years ago
Anyone can help with this ?
ICE Princess25 [194]

Answer:

The first one : x^2 - 8x + 15 sq ft

Step-by-step explanation:

To find the ares you need to multipy L and W : (x - 3) x ( x - 5)

(x - 3) x ( x - 5)

(x times x) - ( 3x + 5x) + ( 5 x 3)

=x^2 - 8x + 15

If this helps you, please give brainliest!

5 0
3 years ago
Read 2 more answers
The barber’s profit each week depends on his charge c per haircut. It is modeled by p = -200c2 + 2400c – 4700. What is the reaso
Marianna [84]

Answer:

0 ≤ c ≤ 12

Step-by-step explanation:

The function can be rearranged to ...

p = 200c(12 -c) -4700

suggesting that revenue will be zero for a charge of 0 or for a charge of 12, and that fixed expenses are 4700. Charges less than 0 are uninteresting, and charges high enough to cause the number of customers to be negative also don't make any sense in this context.

Though out of the range of likely consideration, charges low or high enough to cause profit to be negative (more than 9.54, for example) seemingly can be reasonably modeled by this function.

6 0
3 years ago
Read 2 more answers
No scams. Show your work. write answer as a percent and round the nearest whole number if needed.​
Ierofanga [76]

Answer:

Step-by-step explanation:

we will find the area of the inner circle and then the area of the outer circle and see what the ratio is between those 2

area of a circle = \pir^{2}  (where r is the radius, NOT the diameter, easy to confuse)

the radius of the inner circle is 2.5. which  is half of the diameter of 5

inner circle = \pi*(2.5)^2

inner circle =  19.6349...

outer circle = \pi*(10^2)

outer circle = 314.1592...

the ratio is    19.6349... /  314.1592...  = 0.0625

0.0625 = 6.25%

= 6% ( rounded to nearest whole number )

7 0
2 years ago
Other questions:
  • How far will a wheel with a radius of 3.5 feet travel in 500 revolutions? (Use 22/7 for tt)
    13·1 answer
  • Based on the graph, which statement could describe Janelle's trip home from school?
    7·2 answers
  • What is the answer to 54,000×10
    12·1 answer
  • 1 1/2 cups | 2 1/4 cups | 3 cups | 3 3/4 cups | 4 1/2 cups |
    14·2 answers
  • Sociologists have found that information spreads among a population at an exponential rate. Suppose that the function y=525 (1 -
    5·1 answer
  • What is the completely factored form of f(x)=x3-2x2-5x+6?
    10·2 answers
  • Event tickets cost $20 each. A student ordered some tickets online. There was a service charge of $2.50 per ticket. The total co
    7·1 answer
  • Need help immediately
    5·1 answer
  • Im confused with area and finding area​
    12·1 answer
  • Compare the two integers below:<br> 11____-1<br> &lt;<br> &gt;<br> =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!