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
Vilka [71]
2 years ago
6

Solve the equation: 13x³-159x²-412x-94=0

Mathematics
1 answer:
myrzilka [38]2 years ago
5 0

Answer:

First derivative the equation

39x²-318x-412=0

then use the quadratic formula

then x = 9.29 or x = -1.14

You might be interested in
Eve and Carrie go bowling, Carrie scores 23 more
nalin [4]
Carrie has 135
Eve has 112
5 0
3 years ago
Asking again... Please help! 1/20, will give brainliest. I do not tolerate spam answers!
SashulF [63]

Answer:

(x + 7)(x + 5)

Step-by-step explanation:

Given

x² + 12x + 35

Consider the factors of the constant term (+ 35) which sum to give the coefficient of the x- term (+ 12)

The factors are + 7 and + 5 , since

7 × 5 = + 35 and sum = 7 + 5 = + 12, then

x² + 12x + 35 = (x + 7)(x + 5) ← in factored form

7 0
3 years ago
Can someone help me pls
ozzi

Answer:

<u>No</u>

For a quadrilateral to be cyclic (possible to inscribe in a circle), the opposite angles must be supplementary (add/sum up to 180°).

Step-by-step explanation:

With the given quadrilateral, there are two opposite angles, labeled as 68° and 122°.

68° and 122° are not supplementary because they are greater than 180°.

68° + 122° = 190°.

190° > 180°.

Because they are not supplementary, the quadrilateral cannot be inscribed.

Therefore, a quadrilateral is cyclic if and only if it's opposite angles are supplementary.

3 0
3 years ago
Read 2 more answers
Calculate the length of the circumference of a circle with diameter of 7cm (1dp)
AysviL [449]
22.0. diameter times pie to get your answer then round to 1dp
7 0
3 years ago
A 2-pound jar of pickles costs $23.04. What is the price per ounce?
BaLLatris [955]

Answer:

<em>$0.72</em>

Step-by-step explanation:

There's 16 ounces in a pound, nd since it's 2 pounds it's 32 ounces. Divide $23.04 by 32.

3 0
3 years ago
Other questions:
  • Find f-1(x) when f(x) = 3x + 2.
    9·1 answer
  • Please help it's timed
    12·2 answers
  • Jenny catches a taxi from the supermarket to her house. The taxi firm charges $3.00 standing charge, plus 50 cents per kilometre
    13·2 answers
  • Which expression is equivalent to -1/12x-1/3?
    12·2 answers
  • Please help! (Will give brainliest answer and hearts) Thank you and have a nice day!
    14·1 answer
  • Problem Page
    11·1 answer
  • A company purchased 400 units for $20 each on January 31. It purchased 520 units for $26 each on February 28. It sold a total of
    10·1 answer
  • Hillary Walked 654 feet and 3 minutes she says she walked about 200 feet per minute is Hillary estimate reasonable explain
    15·1 answer
  • 0.139 times what number could get me to 100? PLEASE ANSWER, FAST
    6·1 answer
  • Which of the following is equivalent to-2/5 • 12​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!