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
Alex17521 [72]
2 years ago
15

Write a polynomial that represents the area of the shaded region

Mathematics
2 answers:
AveGali [126]2 years ago
5 0

Answer:

<em>3x² - 2x - 16 </em>

Step-by-step explanation:

3x² - 2x - 16

vladimir2022 [97]2 years ago
4 0

Answer:

  • 3x² - 2x - 16

Step-by-step explanation:

Shaded region is the difference of the areas of the rectangles

<u>Area of the bigger rectangle:</u>

  • A = 2x(2x + 4) = 4x + 8x

<u>Area of the smaller rectangle:</u>

  • A = (x + 2)(x + 8) = x² + 10x + 16

<u>Area of shaded region:</u>

  • A = 4x² + 8x - x² - 10x - 16 = 3x² - 2x - 16
You might be interested in
Mateo has 60 wooden tiles in the shape of diamonds as shown below. He plans to glue these tiles side by side onto a tabletop. Wh
NemiM [27]

Answer:

the base is 6 inches, the height is 4.5 inches. Multiply that by usinhg the formula A = bh your answer will be 27 then multiply that by 60 and your answer is 1,620.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
A certain aircraft can carry a maximum cargo weight of 1300 pounds. If the baggage weighs no more than 210 pounds, what is the l
VMariaS [17]
The answer is 1090 pounds because 1300, the max weight, minus 210, the baggage, is 1090. Hope this helps!
3 0
2 years ago
Find the upper quartile of this data set: 593, 588, 540, 434, 420, 398, 390, 375
ratelena [41]
The answer is D. 564
When you put all the numbers in order from least to greatest and find the median which is between 420 and 434, you can then find your upper quartile which would be between 540 and 588 making it D
4 0
3 years ago
If f(x) = 3x - 1 and 2f(b) = 28, what is the value of f(2b)?
Vlad1618 [11]
<h3>Answer:  29</h3>

=================================

Work Shown:

Solve the second equation for f(b)

2f(b) = 28

f(b) = 28/2

f(b) = 14

----------

Plug in x = b and solve for b

f(x) = 3x-1

f(b) = 3b-1 ... replace every x with b

14 = 3b-1 ..... plug in f(b) = 14

3b-1 = 14

3b = 14+1

3b = 15

b = 15/3

b = 5

-----------

f(x) = 3x-1

f(2b) = 3(2b)-1 .... replace every x with 2b

f(2b) = 3(2*5)-1 .... plug in b = 5

f(2b) = 3*10-1

f(2b) = 30-1

f(2b) = 29

3 0
3 years ago
5x + 5/4 = x − 3/9 please show work
OLEGan [10]
5x + 5/4 = x - 3/9

5•x + 5/4 = x - 3/9

144x = -57

x = -19
48
≈ -0.395833
5 0
2 years ago
Other questions:
  • A right triangle is given with a missing value of t. It is stated that the triangle is an acute right triangle with angles 50∘ a
    14·1 answer
  • the train station clock runs too fast and gain 7 Minutes every 4 days how many minutes and seconds will it have gained at the en
    14·1 answer
  • List four rational number between -4/5 and -2/3
    13·1 answer
  • List two school activities that u do in the morning time and afternoon time.write time for these two activities
    10·2 answers
  • A food chemist salary is between 50000 to 100000 what is the median salary of this job
    6·2 answers
  • there are 77 students in the student council. The ratio of girls to boys is 7:4. How many girls are in the student council? What
    5·1 answer
  • What is true for f(x)=bx​
    11·1 answer
  • I need to know what the ansswer is to this we are doing pemdas
    9·1 answer
  • Makes 12 cinnamon rolls needs to make 30
    5·2 answers
  • Could someone show me a step by step process on how to do this problem? Calculus 2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!