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
Nataly [62]
3 years ago
10

4 -9 -91 -3 - 6I need hellppppp​

Mathematics
1 answer:
slega [8]3 years ago
4 0

Answer:

nvrmnd I got the answer..

Step-by-step explanation:

-9 + 4 + -9 + 4 = -10

1 + -3 + -6 +1 + 1 +1 + 1 = -4

You might be interested in
What value of b will cause the system to have an infinite
m_a_m_a [10]

Answer:

b=6

Step-by-step explanation:

<u><em>The correct question is</em></u>

What value of b will cause the system to have an infinite number of solutions?

y = 6x – b

–3x + 1/2y = –3

we have

y=6x-b ----->equation A

-3x+\frac{1}{2}y=-3 -----> equation B

we know that

If the system has infinite number of solutions then, the equation A must be equal to the equation B

so

isolate variable y in the equation B

-3x+\frac{1}{2}y=-3

Multiply by 2 both sides

-6x+y=-6

y=6x-6 -------> new equation B

To find out the value of b, equate equation A and equation B

6x-b=6x-6

b=6

4 0
3 years ago
Form a polynomial f(x) with real coefficients having the given degree and zeros.
dimaraw [331]
There are many polynomials that fit the bill,
f(x)=a(x-r1)(x-r2)(x-r3)(x-r4)  where a is any real number not equal to zero.
A simple one is when a=1.
where r1,r2,r3,r4 are the roots of the 4th degree polynomial.
Also note that for a polynomial with *real* coefficients, complex roots *always* come in conjugages, i.e. in the form a&pm;bi  [&pm;=+/-]

So a polynomial would be:
f(x)=(x-(-4-5i))(x-(-4+5i))(x--2)(x--2)
or, simplifying
f(x)=(x+4+5i)(x+4-5i)(x+2)^2
=x^4+12x^3+77x^2+196x+164   [if you decide to expand]
6 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST!!
NemiM [27]

Answer:

p<7

Step-by-step explanation:

$5 per pound

7 pounds equals $35

$5p<$35

p<35/5

p<7

7 0
3 years ago
Find the lateral surface area of the cylinder. Round your answer to the nearest tenth.
GrogVix [38]

Answer:

87.96 {m}^{2}

Step-by-step explanation:

area=2πrh \\ =2·π·7·2 \\ ≈87.96459 {m}^{2}

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em>

<em>brainliest</em><em> </em><em>appreciated</em>

<em>good</em><em> </em><em>luck</em><em>!</em><em> </em><em>have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em>

5 0
3 years ago
F(x) = x^2 + x - 11
Stella [2.4K]

Answer: y = − \frac{39}{4}

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • A rock is dropped from a bridge 320 feet above the river. The pathway that the rock takes can be modeled by the equation h= -16t
    10·2 answers
  • The Mitchell family is renting a boat for the day. The boat rental has a flat fee of $100 plus $20 for each hour. They have to p
    10·2 answers
  • Will give brainliest!
    13·2 answers
  • Math help please quicklyyyy
    10·1 answer
  • WOULD U RATHER??<br><br><br> Please show your work<br><br> Which one would u choose?
    11·1 answer
  • Experts please answer ASAP! Thank you in advance, and remember to wash your hands with antibacterial soap for 1 minute.
    8·1 answer
  • How you multiply 523x12
    6·2 answers
  • How do you simply these expressions?<br> a. (1/2)^-3 b. (3/5x)^-1
    13·1 answer
  • You run around the perimeter of the baseball field at a rate of 9 ft. per second. How long does it take you to run around the ba
    14·1 answer
  • 1. Tell me if each of the following is True or False A. Angles EOD and DOC are Vertical Angles. B. Angles FOD and Angle DOC are
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!