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
Masja [62]
3 years ago
12

The area of a rectangular desk is given by the trinomial

la1" title=" d^{2} -7d-18" alt=" d^{2} -7d-18" align="absmiddle" class="latex-formula">.what are the possible dimensions of the desk? Use factoring.
Mathematics
1 answer:
SSSSS [86.1K]3 years ago
4 0
D^2-7d-18


d -9


d +2


(d-9)(d+2)



d-9=0 d=9


d+2=0 d=-2
You might be interested in
Complete the inequality.<br><br> 11 gal ___ 28 qt<br><br> &gt;<br> &lt;<br> =
Sveta_85 [38]
11 gal is more than (>) 28qt
7 0
4 years ago
can someone explain scientific notation to me? i dont know if this would be a right question but i need it to be explained
Nikitich [7]

Answer:

In step by step explanation

Step-by-step explanation:

Move your decimal until you have one non-zero number left of your deciaml point the number of times you moved you decimal to the left will be the exponent you put attached to a ten.

8 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
AysviL [449]

Answer:

Hypotenuse      legs

6 units       arrowBoth         5 units, 1 unit

5 units        arrowBoth        2 units, 3 units

8 units         arrowBoth       5 units, 2 units

3 units          arrowBoth       1 unit, 2 unit

Step-by-step explanation:

i got this because if u add

5+1= 6 units

2+3=5 units

5+2=8 units

1+2=3 units

6 0
3 years ago
Read 2 more answers
Mr. Murphy has an old coin that has 10 sides. If it's shape it's a polygon how many angles does the old coin have
shepuryov [24]
Epretty sure it's 10 angles
8 0
3 years ago
Read 2 more answers
Help me asap .no links! imma fail please help​
Dovator [93]
Bear with my working out lol,

8x3 = 24in^2
9x12 = 108in^2
6x7 = 42in^2
(11x4) / 2 = 22in^2

Total = 196in^2

Try that, I couldn’t tell where the tip on the triangle fell at. So it could be wrong but that is what I got and what I would put :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Garret hiked 14 miles in 4 hours. Elena hiked 21 miles in 6 hours. Do these rates demonstrate a proportional relationship? Why o
    8·1 answer
  • I need help with question 12
    14·1 answer
  • help me wit these 3 questions plz. A cone has a base radius of 7 centimeters and a height of 21 centimeters.   What is the volum
    7·1 answer
  • The manager of the customer service division of a major consumer electronics company is interested in determining whether the cu
    8·1 answer
  • 3m to the power of 2= 222<br> What is the value of m?
    8·1 answer
  • If x=1 what is the value of y given 2x+2y=18
    9·1 answer
  • jenna buys a clay pot at an art studio for $12. she rents a space at the studio per hour to decorate the pot​
    9·1 answer
  • Please Help! I'm lost, in a maze and I can't find my way out.
    8·1 answer
  • Equivalent to 7^3 × 7^-2
    9·2 answers
  • 35 POINTS please help asap
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!