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
Tema [17]
3 years ago
6

Please help with this

Mathematics
2 answers:
zzz [600]3 years ago
7 0

Answer:

x² + 12x + 35

Step-by-step explanation:

The area of the blue section is x * x = x².

Pink: x * 7 = 7x

Green: x * 5 = 5x

Orange: 7 * 5 = 35

When we add these up we get x² + 12x + 35. Hope this helps!

likoan [24]3 years ago
5 0

Answer: x2 + 12x + 35

Step-by-step explanation:

Area of a rectangle = l x w

A = (x + 7) (x + 5)

= x2 + 5x + 7x + 35

= x2 + 12x + 35

You might be interested in
Suppose x(t) is the continuous-time function given by x(t) = 1 on the interval [0; 1] and x(t) = 0 elsewhere. a) Calculate the c
borishaifa [10]

Answer:

a) X( w ) = 1 /jw -   e^-jw / jw

b) X1(t) = 1  for  0.5  

   X1(t) = 0 for elsewhere

Step-by-step explanation:

x(t) continuous time function = 1

interval ( 0,1 )   also x(t) = 0 outside the given interval

a) Determine the continuous time Fourier transformation of x(t)

x( t ) = u(t) - u(t - 1 )

x ( w ) = 1 /jw -   e^-jw / jw

b) supposing x1(t) = x(2t)

x1(t) = u(t) - u ( t - 0.5 )

x1(t) = 1  for  0.5  

x1(t) = 0 for elsewhere

4 0
3 years ago
Geometry Question!!!!!!!!
Akimi4 [234]
Either a or d i think
6 0
3 years ago
Point B has coordinates (−4, −2). The x-coordinate of point A is 5. The distance between points A and B is 15 units. What are th
GaryK [48]

~~~~~~~~~~~~\textit{distance between 2 points} \\\\ A(\stackrel{x_1}{5}~,~\stackrel{y_1}{y})\qquad B(\stackrel{x_2}{-4}~,~\stackrel{y_2}{-2})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ \stackrel{AB}{15}=\sqrt{[-4 - 5]^2 + [-2 - y]^2}\implies 15^2=(-9)^2+(-2-y)^2

225=81+(-2-y)(-2-y)\implies 225=81+\stackrel{F~O~I~L}{(4+4y+y^2)} \\\\\\ 144=4+4y+y^2\implies 0=y^2+4y-140\implies 0=(y-10)(y+14) \\\\\\ y= \begin{cases} 10\\ -14 \end{cases}\qquad \qquad \qquad A(5~~,~~10)\qquad A(5~~,~~-14)

7 0
2 years ago
What two integers does Square Root 140 fall between?
krok68 [10]
Answer:  "11 and 12" .
_______________________________
11² = 121 ;
12² = 144; 

140 falls between 121 and 144 .
_______________________________
5 0
3 years ago
Read 2 more answers
Item 13<br> Graph.<br><br><br><br> y−5=4/3(x−5)<br><br> pls help
grin007 [14]

Answer:

I cant graph it for you but i can tell u the answer! i just saw that it has the full explanation better than mine!

Step-by-step explanation

3 0
3 years ago
Other questions:
  • The distance from the microphone to the acoustic guitar sound hole is about 11 inches less then what it should be. Write an equa
    8·2 answers
  • When is slope-intercept form most useful?
    7·1 answer
  • Write a whole number that is greater than 10910099999
    10·2 answers
  • How do I solve this?
    9·2 answers
  • 1 .Is the product of two rational numbers irrational or rational? First, make a hypothesis by multiplying two rational numbers.
    7·1 answer
  • Consider the diagram
    7·1 answer
  • 1.75 as a mixed number
    5·2 answers
  • Can somebody please help me I need help with this ASAP!! THANK YOU
    10·1 answer
  • Can someone help me again pls?​
    11·1 answer
  • The table shows values of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!