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
Andreas93 [3]
3 years ago
7

PLZ HELP NEED ASAP WITH WORK

Mathematics
2 answers:
prohojiy [21]3 years ago
4 0

Answer:

x > 15 or x < -6

Step-by-step explanation:

melamori03 [73]3 years ago
4 0

Answer: I dont understand

Step-by-step explanation:

You might be interested in
A gallon is equal to 128 oz. Loretta drinks 6.4 oz of milk twice a day. How many days will it take for Loretta to finish a gallo
Aleksandr-060686 [28]

Answer:

Step-by-step explanation:

120/6.4=20

It will take her 20 days

6 0
2 years ago
Read 2 more answers
The product of 1540 and m is a square number. find the smallest possible value of m
aliina [53]

The smallest possible value of m according to the task is; 1/1540.

<h3>What is the smallest possible value of m?</h3>

Since it follows from the task content that the product of 1540 and m is a square number and the smallest possible small number is; 1.

The equation which holds true is; 1540 × m = 1

Consequently, m = 1/1540.

Read more on square numbers;

brainly.com/question/123907

#SPJ1

5 0
1 year ago
What are the roots of the polynomial equation x^3-5x+5=2x^2-5? Use a graphing calculator and a system of equations. Round nonint
leonid [27]

The right answer is c. –2.24, 2, 2.24


This question needs to be solved in two ways. First, using a graphing calculator. Next, using a system of equations.


1. Using a graphing calculator.


We have the following polynomial equation:

x^3-5x+5=2x^2-5


By ordering this equation we have:

x^3-2x^2-5x+10=0


So, we can say that this equation comes from a function given by:

f(x)=x^3-2x^2-5x+10


Thus, by plotting this function, we have that the graph of this function is indicated in Figure 1. By zooming, we can see, in Figure 2, that the roots of the polynomial equation are the x-intercepts of f(x) which are:


x_{1}=-2.236 \\ \\ x_{2}=2 \\ \\ x_{3}=2.236


Finally, rounding noninteger roots to the nearest hundredth we have:


\boxed{Root_{1}=-2.24} \\ \\ \boxed{Root_{2}=2} \\ \\ \boxed{Root_{3}=2.24}


2. Using a system of equations.


The ordered equation is:

x^3-2x^2-5x+10=0


By arranging to factor out we have:

x^3-5x-2x^2+10=0


Then, by factoring:

x(x^2-5)-2(x^2-5)=0


Term (x^2-5) is a common factor, thus:


(x-2)(x^2-5)=0 \\ \\ (x-2)(x-\sqrt{5})(x+\sqrt{5})=0 \\ \\ Finally: \\ \\ \boxed{Root_{1}=-\sqrt{5}=-2.24} \\ \\ \boxed{Root_{2}=2} \\ \\ \boxed{Root_{3}=\sqrt{5}=2.24}

6 0
3 years ago
Read 2 more answers
B) Write 25 x 10° in standard form.
xz_007 [3.2K]
25 anything raised to zero equals one
3 0
3 years ago
HELPPPPP me please !!!
Lorico [155]

Answer:

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • C'est quoi un square root ?<br>​
    6·2 answers
  • "More than 60% of the students scored below the mean on the last test." Can this statement be true? Why or why not?
    6·2 answers
  • Rafael's art class is 6 hours long. How long is his class in minutes?
    9·2 answers
  • How do i solve -18-6k=6(1+3k)
    13·1 answer
  • Please please please helppppppppp
    8·1 answer
  • Write the percent of the figure that is shaded.<br><br> PLEASE HELP ILL GIVE EXTRA POINTS!!!
    5·2 answers
  • I don’t understand this problem at all.
    5·1 answer
  • You randomly choose one of the tiles shown. Find the number of Ways the event
    7·1 answer
  • A tent that initially sold for $68.00 is on sale for 21% off. What is the sale price of the tent?
    12·2 answers
  • (3-i)/(3+i)<br> ayudenme por fa
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!