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
adell [148]
3 years ago
8

Negative 9 plus 2 over 3 plus open parentheses 1 plus 1 close parenthesis squared

Mathematics
2 answers:
Alik [6]3 years ago
8 0

Answer:

⁻ \frac{19}{3}

Step-by-step explanation:

⁻9 + \frac{2}{3} (1+1)^{2}

⁻9 + \frac{2}{3} × 2^{2}

⁻9 + \frac{2}{3} × 4

⁻9 + \frac{2 x 4}{3}

⁻9 + \frac{8}{3}

⁻ \frac{19}{3}

ki77a [65]3 years ago
7 0

Answer:

1

Step-by-step explanation:

You might be interested in
What is a polynomial function in standard form with zeroes 1, 2, -2. and -3
Juli2301 [7.4K]
<span>A polynomial with the given zeros can be represented as
   f(x) = (x-1)(x-2)(x+2)(x+3).
   Note that if you set f(x) = 0, then 1,2,-2, and -3 certainly are the solutions. From here, we simply multiply/expand out the polynomial. We can do this in a variety of ways, one of which is taking the left two and right two products separately. We have
   (x-1)(x-2) = x^2 - 3x + 2
   and
   (x+2)(x+3) = x^2 + 5x + 6.
   This gives that
   f(x) = (x^2 - 3x + 2) (x^2 + 5x + 6).
   Expanding this expression out then gives us our answer as
    f(x) = x^4 + 2x^3 - 7x^2 - 8x + 12
   or answer choice B.</span>
3 0
3 years ago
The spray from a spinning lawn sprinkler creates a circle with a radius of 50 feet.
grandymaker [24]
A because it can’t be 100 and it can’t be 625 and it can’t be 50 so it has to be A
3 0
3 years ago
Solve the system of equations by substitution. What is the solution for x? 2x + y = 1 4x + 2y = −1
lapo4ka [179]
Solve your system of equations.

2x+y=1;4x+2y=−1

Solve 2x+y=1 for y:

2x+y+−2x=1+−2x(Add -2x to both sides)

y=−2x+1

Substitute (−2x+1) for y in 4x+2y=−1:

4x+2y=−1

4x+2(−2x+1)=−1

2=−1(Simplify both sides of the equation)

2+−2=−1+−2(Add -2 to both sides)

0=−3

Answer: No solution. C)

8 0
2 years ago
Read 2 more answers
Solve and state any extraneous solutions
Mice21 [21]

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

\frac{3x}{x - 1} +  \frac{2(x - 1) }{ x - 1}   =  \frac{3}{x - 1}

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

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

3x + 2x - 2 = 3

5x - 2 = 3

5x = 3 + 2

5x = 5

x =  \frac{5}{5}

x = 1

3 0
2 years ago
What is the absolute value of -250?
Andrei [34K]

Answer:

250

Step-by-step explanation:

Pretty much every time it asks for the abasloute value it just asks how much to get the zero on the number line. It will ALWAYS be positive. For example -5 will be 5 to get to zero on the numberline. Same thing with a positive 5.

6 0
3 years ago
Other questions:
  • When a pair of dice is rolled, what is the probability that the sum of the dice is 5, given that the outcome is not 6? The proba
    10·1 answer
  • How to find a point on a line in 3d given the distance from one of the points?
    14·1 answer
  • Least to greatest 0.44,3/8,0.5,2/5
    15·2 answers
  • The first day of the food drive missed easily for cans of beans 7 boxes of noodles and for cans of soup. Find the ratio of cans
    5·1 answer
  • 2. Find the mode of the following data:
    13·2 answers
  • Simplify 3^6 divided by (1/3)^-8
    11·2 answers
  • Can I get some help in the next 10 minutes or so
    5·1 answer
  • What is are the two circumference<br> formulas for a circle?
    14·1 answer
  • an outfielder throws a ball to home plate. the balls path is modeled by the graph of y=x/5-x^2/1000 where x represents the horiz
    14·1 answer
  • I need help on question 9 I would appreciate it:0
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!