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
frozen [14]
2 years ago
9

The area of a rectangular rug is given by the trinomial r^2 - 8r - 33. What are the possible dimensions of the​ rug? Use factori

ng.
Mathematics
1 answer:
Arte-miy333 [17]2 years ago
5 0
Solve for r using factoring:
Solve for r:
r^2 - 8 r - 33 = 0


The left hand side factors into a product with two terms:
(r - 11) (r + 3) = 0

Split into two equations:
r - 11 = 0 or r + 3 = 0

Add 11 to both sides:
r = 11 or r + 3 = 0

Subtract 3 from both sides:
Answer:  r = 11 or r = -3
You might be interested in
Find the area of the following shape. You must show all work to receive credit.
almond37 [142]

Answer:

10

Step-by-step explanation:

Hope this helps!

Brainliest pls

Have a great day!

4 0
2 years ago
This problem has to do with Fahrenheit and Celsius
Vinvika [58]
F = 1.8C + 32

С = -10   ⇒   F = 1.8·(-10) + 32 = 14   ⇒   (-10, 14)
С = 0      ⇒   F = 1.8·(0) + 32 = 32      ⇒   (0, 32)
С = 10    ⇒   F = 1.8·(10) + 32 = 50    ⇒   (10, 50)
С = 20    ⇒   F = 1.8·(20) + 32 = 68    ⇒   (20, 68)

8 0
3 years ago
Urgent pls hlppppp. Multiple choice. Will give brainliest
Dimas [21]

Answer:

The third option

Step-by-step explanation:

This is because you multiply the variable cost (9), by the amount they make, which is x.

7 0
1 year ago
20 points! Clear answers and good descriptions!<br> Thanks! :)
balu736 [363]

Answer:

1= b

2= f

Step-by-step explanation:

8 0
2 years ago
Answer choices: (5,6) (5,2) (3,6) (3,2).
Degger [83]

Answer:

(3,6)

Step-by-step explanation:

If the starting point is the dot then we start from there - (4,4) then we go up 2 units at (4,6) then moving one unit to the left our answer is (3,6).

6 0
3 years ago
Other questions:
  • I need help I just got in trouble for not finishing this class in time and now I’ve been stuck on the same section for weeks I h
    6·1 answer
  • The science club charges $6.50 per car at their car wash. How many cars do they have to wash to earn at least $500?
    11·1 answer
  • Find the rectangular coordinates of the point with the polar coordinates ordered pair negative 7 comma 5 pi divided by 3.
    14·1 answer
  • Will give brainliest
    13·1 answer
  • Select all of the situations which can be represented by the expression 25.75x + 10.
    9·1 answer
  • How do I answer this with work?
    13·1 answer
  • 1/a-1/b=1/c=1/d find the value of C , if a=1/2 , b=1/4 and d=-1/5
    15·1 answer
  • To make a certain shade of paint, Frazier mixed
    9·1 answer
  • The grass is the number of gallons of white paint that were mixed with gallons of blue paint and various different ratios the nu
    13·2 answers
  • What is the reliability of a two-component product if the components are in parallel, with individual reliabilities of 0.95, and
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!