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
MrRissso [65]
3 years ago
5

Can someone explain thoroughly how I am meant to solve this?

Mathematics
2 answers:
BartSMP [9]3 years ago
7 0

Answer:

I got x<equal to -11 or x>equal to4

Step-by-step explanation:

x^2+15x+44=0

(x+4)(x+11)=0(Factor left side of equation)

x+4=0 or x+11=0(Set factors equal to 0)

x=−4 or x=−11

Check intervals in between critical points. (Test values in the intervals to see if they work.)

x<−11(Works in original inequality)

−11<x<−4(Doesn't work in original inequality)

x>−4(Works in original inequality)

Answer:

x<−11 or x>−4

Y_Kistochka [10]3 years ago
7 0

Answer:

Hope this helps

Step-by-step explanation:

:)))))

You might be interested in
Solve 3[-x+(2x+1)]=x-1
12345 [234]

Answer:

x = 1

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask ÷)

3 0
2 years ago
You flip a coin 12 times. What is the probability of getting only one tails in all 12 tries?
tigry1 [53]

Answer: Aproxamatly  18.999999999999999

Step-by-step explanation:

5 0
2 years ago
at 1200 hours in london it is 0400 hours in Los Angeles. What day and time is it in Los Angeles if it is 0630 hours on sunday in
Alja [10]
Monday 2330 hours is the answer

5 0
3 years ago
One card is selected at random from a deck of card. Determine the probability that the card selected is not a 4
Ganezh [65]

Answer:

12/13

Step-by-step explanation:

A probability is the number of desired outcomes over the total number of outcomes.

Assuming that this is a standard deck of playing cards, there will be 52 cards, and there will be 4 "4" cards.

First, find the number of desired outcomes, and put it over the total number of outcomes.

Out of the total number of outcomes (52), there are 4 outcomes that are not wanted, hence the equation is:

52 - 4 = 48

So out of the 52 possible outcomes, 48 are desired. Set up the fraction and

simplify:

48/52

/4   /4

= 12/13

7 0
3 years ago
Can you guys help please?
Vadim26 [7]

Answer:

25%

Step-by-step explanation:

There are 3 shaded and there are 12 in all, 3 is 25% of 12

5 0
2 years ago
Other questions:
  • What is the length of MN?<br><br> 58 cm<br> 75 cm<br> 88 cm<br> 116 cm
    15·2 answers
  • PLEASE HELP
    7·1 answer
  • A right rectangular prism has a length of 5 in., a width of 3 in., and a height of 2 in. The dimensions of the prism are tripled
    10·2 answers
  • Find the missing exponent
    7·2 answers
  • Compute the takt time for a service system that intended to perform a standardized service. The system will have a total work ti
    8·1 answer
  • 1 quart= 4cups=1.96, Each cup coat?
    11·1 answer
  • Tina says that 3:8 is equivalent to 36:64, what did Tina do wrong
    7·1 answer
  • I will mark you brainliest if you get the question correct!!!
    11·1 answer
  • What are the resulting coordinates of triangle J′K′L after reflecting triangle JKL across the x-axis?
    14·1 answer
  • What is the sample space of answering a true or false question?<br> a. 1<br> b. 2<br> c. 4 <br> d. 5
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!