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
11111nata11111 [884]
2 years ago
8

Pls help asap!!!

Mathematics
1 answer:
wlad13 [49]2 years ago
4 0

Answer:

negative 2.5

Step-by-step explanation:

It is belove sea level, so it will be between negative 2 and negative 3 on a vertical number line.

You might be interested in
I don’t understand :(
viktelen [127]

Answer:

The quotient when x^3-4x^2-8x+8 is divided by x+2 is x^2-6x+4 with no remainder, so x+2 is a factor of p(x).

Step-by-step explanation:

As the question suggests, there are two ways to solve this problem: long division (which can always be used to divide polynomials), and synthetic division (which can only be used when you are dividing by something of the form (x-a). In this case, we may use synthetic division, since x+2 is equal to x-(-2). I will use synthetic division here as it is slightly faster than long division.

The -2 on the left represents that we are dividing by x-(-2), and the rest of the numbers in the top row are the coefficients of p(x): 1, -4, -8, and 8.

The first step in synthetic division is to being down the leading coefficient of the polynomial: in this case, the 1 (as indicated in red). Now, we multiply the 1 by -2. We get -2, which we place directly below the -4.

Next, we add directly down the column, (-4 + (-2) is equal to -6), and this answer is placed in the box below. We can continue this process, getting the coefficients 1, -6, 4, and 0 in the bottom row.

This is the answer: the quotient is x^2-6x+4, and the remainder is zero (which indicates that x+2 is a factor of p(x)).

--

Edit: long division

We may also solve this problem using long division (see the second image). The first step is to look at the leading coefficients: since x \times x^2 is equal to x^3, the first term in the quotient will be x^2. Since x^2 \times (x+2) is equal to x^3+2x^2, we must now subtract that from x^3-4x^2-8x+8.

We repeat the same process, as shown in the image. Since we eventually get to zero, the remainder is zero, and the polynomial at the top (x^2-6x+4) is the quotient.

<em>I know this might be difficult to follow, so please comment if you have any questions.</em>

4 0
2 years ago
You buy a six pack of Gatorade for $9.00. What is the unit price or the price per bottle?
Viefleur [7K]

Answer:

Price per bottle is 1.5 or $1.50

Step-by-step explanation:

To get price per unit, you just divide the amount of money spent by the items purchased. 9/6 = 1.5

4 0
3 years ago
-4x+5y-3-11x-y<br><br> Does -3 have a like term?
-BARSIC- [3]

Answer:

nope ❎ ❎ ❎ ❎ ❎ ❎ ❎ ❎

5 0
2 years ago
Read 2 more answers
Never mind my question but free brainiest
Sav [38]

What is your question?

6 0
3 years ago
Read 2 more answers
What are the rules for multiplying negative integers​
Sergeeva-Olga [200]

Answer:

Negative time a negative equals a positive!

Step-by-step explanation:

When you multiply two negative numbers or two positive numbers then the product is always positive. The same also goes for dividing negative integers.

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the measure of JKL?
    12·1 answer
  • Is 4,234 rounded to the nearest ten thousand 0?
    8·2 answers
  • A carpenter is building a rectangular bookcase with diagonal braces across the back as shown the Carpender knows that angle ADC
    15·1 answer
  • The equation of state of a certain gas is given by p = rt/vm + (a + bt)/vm2, where a and b are constants. find (∂v/∂t)p.
    7·1 answer
  • PLEASE HELP ME ASAP!
    10·2 answers
  • Order the steps to solve the equation log(x2 − 15) = log(2x) form 1 to 5. x2 − 2x − 15 = 0 Potential solutions are −3 and 5 x2 −
    13·2 answers
  • Which of the following is not a way to represent the solution of the inequality 7 - 9x - (x + 12) less than or greater to 25?
    6·1 answer
  • If the center of a circle is at (3,-6) and the diameter is 10 units, what is the equation for the circle
    7·1 answer
  • a ball is thrown into the air. After t seconds, the ball's height is given by h(t)+=12-3(t-2) squared where h is measured in fee
    5·2 answers
  • What is the coefficient of the third term in the binomial expansion of (a + b)6? 1 15 20 90
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!