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
S_A_V [24]
3 years ago
13

What is the sum of the polynomials? 11x^2-5 + x+4

Mathematics
2 answers:
Nataly_w [17]3 years ago
8 0

Answer:

11x^2+x-1

Step-by-step explanation:

liraira [26]3 years ago
5 0

Answer:

11x^{2}+x-1

Step-by-step explanation:

we have

(11x^{2} -5) +(x+4)

we know that

The sum of a quadratic equation and a linear equation will be a quadratic equation

so

Combine like terms

(11x^{2})+(x)+(-5+4)

11x^{2}+x-1

You might be interested in
Fine the difference between the proud of 26.22 and 3.09 and the sum of 3.507,208,11.5,and 16.712.
zlopas [31]
<span>Fine the difference between the proud of 26.22 and 3.09 and the sum of 3.507,208,11.5,and 16.712.: 
</span>
60.800591885
7 0
3 years ago
He total variance is $35000 f. the total materials variance is $14000 f. the total labor variance is twice the total overhead va
TiliK225 [7]
Assume that the total overhead variance is x
We are given that the total labor variance is twice the total overhead variance. This means that, the total labor variance is 2x

Total variance can be calculated as follows:
Total variance = Total materials variance + Total overhead variance
                          + Total labor variance

We have:
Total variance = $35000
Total materials variance = $14000
Total overhead variance = x
Total labor variance = 2x

Substitute in the equation and solve for x as follows:
35000 = 14000 + x + 2x
35000 - 14000 = 3x
21000 = 3x
x = 21000/3
x = 7000

Based on the above calculations:
Total overhead variance = x = $7000
Total labor variance = 2x = 2*7000 = $14000
4 0
3 years ago
Help please please help ASAP * please don’t answer if you don’t know
Julli [10]

Answer:

Your answer is x = 24 , y =8√3

Step-by-step explanation:

Sorry for late answer actually I was preparing for my exams. ❤

3 0
3 years ago
Which transformation on the coordinate plane is a dilation?
Kaylis [27]

Answer:

It is the third one

Step-by-step explanation:

if that was the question even, I chose this as dilation is basically just getting bigger or smaller but without rotation,sliding, and none of the sides should be changing

6 0
2 years ago
Subject: [Mathematics]​
Serga [27]
The answer to your question is the last one.
4 0
3 years ago
Other questions:
  • What is the measure of FSM
    11·1 answer
  • for a data set the mean is 3.17 and the range is 1.4. the data set is transformed by adding 0.5 tp each data value. what are the
    13·1 answer
  • Find the vertex of the graph of the function. f(x) = (x + 4)2 - 1
    13·1 answer
  • Whats the answer to this question help please
    7·1 answer
  • How can proportional reasoning help solve a problem
    7·1 answer
  • What is -4 divided by -0.2?
    13·1 answer
  • Diane drive 819 miles in 13 hours at the same rate how long would it take her to drive 567 miles.
    5·2 answers
  • I wanna give some points to some ppl again today so tell me how was your day
    6·2 answers
  • A rectangular pyramid has a height of 15 cm. What is the volume of the rectangular pyramid in cubic feet?
    8·1 answer
  • Find the radius and the center of the circle with the given equation x^2+y^2−8x−2y=48.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!