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
musickatia [10]
3 years ago
6

The area of a rectangle is 5x^3+19+6x-18 with length x + 3. Using synthetic division, what is the width of the rectangle?

Mathematics
2 answers:
adell [148]3 years ago
8 0
               5  19    6  -18
        -3     
                    -15 -12   18

                 5    4   -6    0

Therefore, the width is 5x^2 + 4x - 6
Alex3 years ago
5 0

Answer:

5x^2 + 4x - 6

Step-by-step explanation:

You might be interested in
What is the simplified form of the expression? HELP ASAP
galina1969 [7]

Answer:

360

Step-by-step explanation:

\frac{5(14 - 2)^{2} }{2}  =  \frac{5 {(12)}^{2} }{2}  =  \frac{5(144)}{2} \\  \\  \frac{720}{2}   = 360

6 0
2 years ago
Read 2 more answers
PLEASE HELP 11 POINTS
Free_Kalibri [48]

Answer:

It should be 87.92

Step-by-step explanation:

4 0
3 years ago
Lucía coria 4 millas cada mañana antes de ir a trabajar. no trabaja los domingos ¿cuántas millas corria Lucía en una semana?A.7B
geniusboy [140]

Se nos dice que Lucía corre 4 millas diarias. Ya que no corre los días domingo, entonces corre 6 días por semana, por lo tanto:

4\frac{millas}{dia}\times6dias=24\text{ millas}

Por lo tanto, Lucía corre 24 millas por semana.

4 0
11 months ago
A consumer organization estimates that over a​ 1-year period 16​% of cars will need to be repaired​ once, 9​% will need repairs​
Mice21 [21]

Answer:

A consumer organization estimates that over a​ 1-year period 16​% of cars will need to be repaired​ once, 9​% will need repairs​ twice, and 3​% will require three or more repairs..

We have the cars that do not need repair =100-(16+9+3)=72%

(16+9+3=28% cars need repair of some sort)

What is the probability that  :

​a) neither will need​ repair? ​

=> 0.72\times0.72=0.5184

b) both will need​ repair? ​

=> 0.28\times0.28=0.0784

c) at least one car will need​ repair?

=> 1-(0.72\times0.72)

=> 1-0.5184=0.4816

5 0
3 years ago
Which is equivalent to 104<br> ༡/16**?<br> o (10)4x<br> 4(10)3<br> o (10)**<br> O (10)
Hunter-Best [27]

Answer:

I think it is the last one.

Apply radical rule

= (10^1/2)3/4x

Apply exponent rule: (a^b)^c = a^bc

= 10^1/2 . 3/4x

Simplify: 1/2 . 3/4x:  3x/8

= 10^3x/8

5 0
3 years ago
Other questions:
  • Police response time to an emergency call is the difference between the time the call is first received by the dispatcher and th
    9·1 answer
  • What is the difference in temperature between −10°F and 30°F?
    14·2 answers
  • The difference y less than 10<br><img src="https://tex.z-dn.net/?f=the%20%5C%3A%20difference%20%5C%3A%20%20%5C%3A%20y%20%5C%3A%2
    5·2 answers
  • (TIMED HELP) The population model describing the population of antelope in an area is:
    6·1 answer
  • Rebecca has 6 yards of ribbon. It takes 3/8 yard to wrap one package. How may packages can Rebecca wrap? I need help this is due
    5·1 answer
  • Write an equation of the line that passes through , 2.5−3.2 and is perpendicular to the line defined by =5x−2y.
    8·1 answer
  • Please help me need ASAP
    13·1 answer
  • Pls help I’ll give you brainly
    7·1 answer
  • Will mark the brainliest
    5·1 answer
  • Write 0.6222 repeating as a fraction <br> How many students would vote for Brianna
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!