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
gayaneshka [121]
3 years ago
13

How many smaller rectangles are there in the area model 27 x 83

Mathematics
1 answer:
Maurinko [17]3 years ago
6 0
The answer is 2241.....
You might be interested in
Solve the following equation using the quadratic formula.
nataly862011 [7]

Answer:

x=3.5,x=-6

I hope this help

7 0
3 years ago
What is the answer to :<br> 2x (4+3) -5 x [4-(9-7)]<br> ??
ZanzabumX [31]

Answer:

8×+6×-5×{2}

8×+6×-10×

14×-10×

4×

6 0
2 years ago
Read 2 more answers
Which is true of point K at (0, –5)? A. Point K is to the left of the y-axis. B. Point K is on the x-axis. C. Point K is on the
nirvana33 [79]
C is the correct one

hope this helps :)

3 0
3 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
statuscvo [17]

9514 1404 393

Answer:

  (a)  x = (3 -ln(3))/5 ≈ 0.819722457734

  (b)  y = 10

Step-by-step explanation:

(a) Taking the natural log of both sides, we have ...

  2x +1 = ln(3) +4 -3x

  5x = ln(3) +3 . . . . . . . . add 3x-1

  x = (ln(3) +3)/5 ≈ 0.820

__

(b) Assuming "lg" means "log", the logarithm to base 10, we have ...

  log(y -6) +log(y +15) = 2

  (y -6)(y +15) = 100 . . . . . . . taking antilogs

  y^2 -9x -190 = 0 . . . . . . . . eliminate parentheses, subtract 100

  (y -19)(y +10) = 0 . . . . . . . . factor

The values of y that make these factors zero are -19 and 10. We know from the first term that (y-6) > 0, so y > 6. That means y = -19 is an extraneous solution.

The solution is ...

  y = 10

__

When solving equations using a graphing calculator, it often works well to define a function f(x) such that the solution is f(x) = 0, the x-intercept(s). That form is easily obtained by subtracting the right side of the equation from both sides of the equation. In part (a) here, that is ...

  f(x) = e^(2x+1) -3e^(4-3x)

8 0
3 years ago
Read 2 more answers
What is the missing angle measurement
OleMash [197]

Answer:

option c. 80 degree

Step-by-step explanation:

answer = 80 degree

8 0
3 years ago
Other questions:
  • What is the exact volume of the cone?
    13·1 answer
  • Which number line correctly shows 4.5 – 2.5? A number line going from 0 to 4.5 in increments of 0.5. An arrow goes from 0 to 4.5
    5·2 answers
  • I NEED HELP WITH THIS NOW
    6·2 answers
  • I need help with this
    9·2 answers
  • Can anyone help !! Please
    9·1 answer
  • How do I solve this please? Can SOMEONE please help me this and the ones Iposted on my page.
    14·1 answer
  • Find the slope of a line through the points (7,1) and (4,0)
    11·2 answers
  • Find all real values of x for which f(x) = 0.<br><br> f(x) = 30 - 5x
    6·1 answer
  • A dealer marks the price of his mobiles 40% above the cost price and allows 20% discount. If his/her purchase price of a mobile
    14·1 answer
  • Please help I need the right answer
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!