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
Margarita [4]
3 years ago
14

The polynomial 5x — 4x² + 3 — 2x³ is in standard form. True or False.

Mathematics
1 answer:
Nady [450]3 years ago
7 0

Answer:

<h3>False.</h3><h3>Answer = -2x³ - 4x² +5x +3</h3>

<h2>MARK ME AS A BRAINLIST AND FOLLOW ME </h2>
You might be interested in
Witch answer choice is it and is it a function ​
zubka84 [21]
It’s the first answer choice
Hope this helps
5 0
3 years ago
If (a+7,b+3)=(0,7)find a and b​
Lerok [7]
A+7=0
A+7-7=0-7
A=-7

B+3=7
B+3-3=7-3
B=4
3 0
3 years ago
X - Y =4<br> - 2x+y=18<br> Linnear system
Dmitry_Shevchenko [17]

there is no answer to this  so i can't help you.?

8 0
3 years ago
The percent equivalent of 1.01 is _______ and the fraction equivalent is ______ %
kipiarov [429]
The percent is: 101%
Fraction: 11/100
8 0
3 years ago
The weekly salaries (in dollars) for
kompoz [17]

Answer:

a) Median stays the same

b) Mean is decreased by $9

Step-by-step explanation:

The median is the number or the average of the two numbers that is in the middle of a sorted distribution of numbers,

Here the median number will be the 5th number counting from left or right from the sorted list of numbers. Therefor is is 891.

When 1027 is changed to 946 it will fall between 938 and 1002. So updated sorted list of numbers will now look like,

679, 715, 799, 844, 891, 917, 938, 946, 1002

Here also median will be the 5th number which will be equal to 891.

Therefore, , median will not change.

Mean is the value we get by taking the total value of the salaries and divide it by the number of employees.

In the initial case,

Mean =\frac{679+715+799+844+891+917+938+1002+1027}{9} =868

When the salary is changed from $1027 to $946,

Mean=\frac{679+715+799+844+891+917+938+1002+946}{9} =859

Therefor we can see that Mean has decreased by $9.


8 0
3 years ago
Other questions:
  • Look at the pictures
    7·1 answer
  • What is the point on the graph of the function f(x) = 2(x - 2)2 + 3 at x = 27<br> ??
    10·1 answer
  • What is the y-intercept of a line that has a slope of 1/4, and passes through point (8, 3)?
    9·1 answer
  • An organization has a monthly budget of x dollars. Every month $2,070 is spent on salaries. One-fourth of the
    6·1 answer
  • A random sample of 150 children who visit the library werevasked if they prefer vanilla or chocolate. The results are shown in t
    12·1 answer
  • What is the residual of a week in which a barrel of crude oil costs $60 and a barrel of jet fuel costs $78?
    5·1 answer
  • Can you please help me with this question ASAP I will give 25 points can you give it with an explanation because I need to show
    7·1 answer
  • Expression 10 x (250 + 45) years
    10·2 answers
  • Find the sum of 10x^2-10x-610x 2 −10x−6 and x+6x+6.
    6·1 answer
  • Suppose we take a survey and use the sample proportion to calculate a confidence interval. Which level of confidence gives the c
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!