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
bearhunter [10]
3 years ago
10

Which polynomial does the model represent?

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
7 0
<span>To simplify the polynomial 4x^2 + 4 - 5x + x - 2x^2 + 8, first rewrite it to put all the like terms next to one another: 4x^2 - 2x^2 - 5x + x + 4 + 8. Then, add together these like terms: 2x^2 - 4x + 12. So, the correct answer will be the last option. </span>
You might be interested in
1. A taxicab ride costs $1.30 plus $0.85 per mile. If the total cost of the trip
Tems11 [23]
The passenger travelled 12 miles
5 0
3 years ago
Read 2 more answers
For each circle equation shown below, state the coordinates of its center and the length of its radius. (a) 2 216x y (b)
gavmur [86]

Answer:

(a) center: (0, 0); radius: 4

(b) center: (8, -3); radius: 10

(c) center: (-2, -7); radius: 7

(d) center: (6, 0); radius: 1

(e) center: (0, 0); radius: 5

(f) center: (3, 8); radius: 8

Step-by-step explanation:

In the figure attached, the complete question is shown.

Equation of a circle with center (h, k) and radius r:

(x - h)² + (y - k)² = r²

8 0
3 years ago
A rhino can run at speeds of about 28 miles per hour. What is that speed in feet per second, to the nearest whole number?
mash [69]

28 mph is approximately 41.0666... fps.

This is because 1mph is approximately 1.4666... fps.

4 0
3 years ago
Read 2 more answers
Which of the following is the correct slope-intercept form of the equation -4x + 2y = 14? y = 4x + 14 y = -4x + 14 y = 2x + 7 y
DerKrebs [107]

Answer:

Step-by-step explanation:

The slope intercept form equation of a straight line is expressed as

y = mx + c

Where

m represents slope

c represents y intercept.

Comparing the given equations with the slope intercept form equation,

2) y = 4x + 14 is in the slope intercept form. Its slope is 4 and the intercept is 14.

3) y = -4x + 14 is in the slope intercept form. Its slope is - 4 and the intercept is 14.

4) y = 2x + 7 is in the slope intercept form. Its slope is 2 and the intercept is 7.

5) y = -2x + 7 is in the slope intercept form. Its slope is - 2 and the intercept is 7.

6 0
3 years ago
Lance wrote the number 4,953. Then he wrote a number with a 9 digit that is 100 times the value of the 9 in 4,953.
Andrei [34K]

the answer is 4953 * 100 which is equal to 495300

4 0
3 years ago
Read 2 more answers
Other questions:
  • The air temperature drops from 94°F to 72°F in 15 minutes what is the change in temperature
    11·1 answer
  • You run one lap around a mile track every eight minutes you're friend runs around the same track every 10 minutes. You both star
    5·1 answer
  • your family has $745 for vacation. they spend 40% of the money on a hotel. they the remaining 1/3 on food. enter the amount of m
    14·1 answer
  • The scatter plot below shows the ages and heights of a varsity basketball team. Each dot represents one player. What is the tota
    9·2 answers
  • 0.782 ___ 0.784<br> I Need HElP NOW!
    6·2 answers
  • Is the following relation a function? *
    6·1 answer
  • Find the missing side or angle for each variable round your answer to the nearest tenth
    8·1 answer
  • Casey walked 2.1 miles to the grocery store. She then walked 0.5 miles to the post office and 0.8 miles to work. How far did she
    15·1 answer
  • Does somebody know how to find area of a trapizoid???
    10·2 answers
  • #76 will give brainliest! please help​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!