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
Maurinko [17]
3 years ago
14

Find the value of x. A. 6 B. 6.5 C. 18 D. 36

Mathematics
1 answer:
Ann [662]3 years ago
3 0
C. 18 hours of my sleep I
You might be interested in
Please help with algebra 2
oksian1 [2.3K]

Answer:

- 8 or A

Step-by-step explanation:

Problem 1

First of all, you could write f(x) in terms of its x intercepts.

x = - 2

x + 2 = 0

x= 1

x - 1 = 0

x = 4

x - 4 = 0

So f(x) = (x - 4)(x - 1)(x + 2)

The division to find the remainder can be done expanding this further and doing a synthetic division on it, but the easier way is just to put 2 in for x. That is because x - 2 is turned into 0 by making x = 2

f(2) = (2 - 4)(2 - 1)(2 + 2)

f(2) = (-2)(1)(4)

f(2) = - 8

=====================

The expanded form of this question is f(x) = x^3 - 3x^2 -  6x  +  8

You could do this with synthetic division. It will give you the same answer.

2 ||    1     -3     -6      8

               2      -2    -16

=========================

        1      -1       -8    -8

The remainder is -8

Answer: A


which gives you exactly the same answer. (x - 2) into x^3 - x^2 - 16x + 16 will leave a remainder of  - 12

Problem 2


3 0
3 years ago
Jim needs to move his firewood from his truck to the woodpile in his house. He estimates that he will move 1/8 of the total wood
Rudik [331]

Answer:

45x

Step-by-step explanation:

x=the unit rate :)

have a good day

7 0
3 years ago
Hideki buys a skateboard that costs c dollars. After 6.5% sales tax is added, the total cost can be expressed by the
poizon [28]
I believe the answer is D, that is the only one that makes sense.




4 0
3 years ago
Ritwik is a baker.
stepan [7]

Step-by-step explanation:

mix dry ingredients

mix wet ingredients

mix all ingredients both wet and dry ingredients

3 table spoon oil

4 0
3 years ago
What is equivalent to -1/3-(-5/12)
artcher [175]

Answer: 1/12

Step-by-step explanation: -1/3—-5/12 -1/3+5/12 -4/12+5/12 1/12

4 0
3 years ago
Other questions:
  • 87 24/25 as a decimal
    15·2 answers
  • What is value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    12·1 answer
  • Marco has 1 3/4 pounds of potato salad. How many 1/8 pound servings can he make?
    12·1 answer
  • What is the range of f(x)?
    5·1 answer
  • If angle 1 and angle 7 are vertical angles and angle 1 and angle 2 are supplementary adjacent and the measure of angle 2 is 123
    15·1 answer
  • Can any one help me plz 27=9h
    9·2 answers
  • Help me please thanks
    10·1 answer
  • Find the value of a in the diagram of the right triangle. Round to the nearest tenth.
    11·1 answer
  • Plz help me on this final i beg of u!!!
    7·2 answers
  • I need help with this!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!