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
Katarina [22]
3 years ago
15

HELP PLEASE QUICKLY!!!!

Mathematics
1 answer:
solmaris [256]3 years ago
4 0
Hi again!

I think I already answered this question - right ?

Ok whatever - the answer and the steps are still in my head~

x^3 - 4x² + 2x + 10 = x² - 5x - 3
Again, same thing
x^3 - 4x² + 2x + 10 -x² + 5x + 3 = 0
Now factorize
(x + 1)(x² - 6x + 13) = 0
Set factor equal to 0
x + 1 = 0 or x² - 6x + 13 = 0
x = -1

The correct option is : B

A+ Guaranteed! 
You might be interested in
5) You randomly choose a marble from a jar. The jar contains 4 red
Dmitry [639]

the  probability of the event choosing a yellow marble is 2/9 .

<u>Step-by-step explanation:</u>

Here we have , to choose a marble from a jar. The jar contains 4 red

marbles, 10 blue marbles, 7 green marbles, and 6 yellow marbles. We need to Find the  probability of the event choosing a yellow marble . Let's find out:

According to question question we have following parameters as :

Red marbles = 4

Blue marbles  =10

Green marbles = 7

Yellow marbles = 6

Now , Probability to chose a yellow marble is :

Favorable outcomes = 6(Number of yellow marbles )

Total outcomes = 4+10+7+6 = 27( Total marbles )

Hence ,

⇒ Probability = \frac{6}{27}

⇒ Probability = \frac{2}{9}

Therefore ,  the  probability of the event choosing a yellow marble is 2/9 .

4 0
3 years ago
Read 2 more answers
Math help mee plzzzzzz THERE IS A ATTACHMENT SO WAIT AT LEAST 30 SECONDS PLZZZZME
VLD [36.1K]
I hope this helps you


25$-14$=11$ a month

6 month 6.11$=66$
7 0
3 years ago
Easy question, please help
stepladder [879]

Step-by-step explanation:

All you need to do is divide cost by mile since they already factored in the additional $3 for you.

1. 8/5 = $1.60

2. 11/8 = $1.375 = $1.38

3. 23/20 = $1.15

6 0
2 years ago
The graphs below have the same shape. What is the equation of the blue graph?
Airida [17]
The answer is c because when it's in parenthaces squared it's the opposite (which is the horizontal shift) and the plus 1 is the vertical shift
4 0
3 years ago
Read 2 more answers
How do you draw a skew line?
Bas_tet [7]
In three-dimensional geometry, skew lines are two lines that do not intersect and are not parallel. A simple example of a pair of skew lines is the pair of lines through opposite edges of a regular tetrahedron. Two lines that both lie in the same plane must either cross each other or be parallel, so skew lines can exist only in three or more dimensions. Two lines are skew if and only if they are not coplanar. Hope this helps!! :)
5 0
4 years ago
Other questions:
  • How many numbers between 24 and 719 are divisible by 4 and 8?
    12·1 answer
  • How do you decide whether a number is a solution of an inequality
    10·1 answer
  • Why<br>do we use<br>quartz clock<br>​
    13·1 answer
  • If Bill bought a home for $210,000 and he sold it a year later for $120,000 his percentage of loss is
    8·2 answers
  • Andre has 45 sheets of paper and needs to buy more. A store has 5 reams of paper, and each ream contains 500 sheets of paper. Th
    12·1 answer
  • What is the Answer 0.844 standard form
    14·2 answers
  • Five and Six please help
    7·1 answer
  • Gentry Industries has the following information about maintenance costs in the past six months.
    12·1 answer
  • For an art project, you are using a piece of cloth that is cut out in the shape of a right triangle. Find the area of the cloth.
    12·1 answer
  • Tommy has $70 in a savings account. The interest rate is 5%, compounded annually. To the nearest cent, how much interest will he
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!