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
Nadya [2.5K]
3 years ago
5

Factorise x² -9x + 20​

Mathematics
1 answer:
marishachu [46]3 years ago
6 0
  • Answer:

<em> (x - 5)(x - 4)</em>

  • Step-by-step explanation:

<em>Hi there ! </em>

<em>x² - 9x + 20​ =</em>

<em>= x² - 4x - 5x + 20</em>

<em>= x(x - 4) - 5(x - 4)</em>

<em>= (x - 5)(x - 4)</em>

<em>Good luck !</em>

You might be interested in
For brainiest:):):):)
Travka [436]

Answer:

11.a          2/3rd grams of protein

11.b          2.5 cups

12.           for every gram of protein there is 2.5 cups of cereal

Step-by-step explanation:

6 0
3 years ago
Why did the rug roll up around his girl friend
andre [41]

This  is for real questions

8 0
3 years ago
Read 2 more answers
Janet Fog's uncle, Pete Moore, promised her a gift of $30,000 upon her graduation from law school or $1500 every quarter for the
LenaWriter [7]
First calculate the future value of the annuity
The formula to find the future value of an annuity ordinary is
Fv=pmt [((1+r/k)^(kn)-1)÷(r/k)]
Fv future value?
PMT quarterly payment 1500
R interest rate 0.12
K compounded quarterly 4
N time 4 years
Fv=1,500×(((1+0.12÷4)^(4×4)
−1)÷(0.12÷4))
=30,235.32

Now compare the amount of the annuity with amount of the gift
30,235.32−30,000=235.32
So as you can see the amount of the annuity is better than the amount of the gift by 235.32

Second offer is better

Hope it helps!
5 0
3 years ago
Please answer this friends I am stuck ?
goblinko [34]

Answer:

<u>10°C average temperature</u>

Step-by-step explanation:

Average Temperature = Lowest + 17

= -7 + 17

= 17 - 7

= <u>10°C average temperature</u>

4 0
3 years ago
Find a counter example If 6x-3 &gt; 1 then x &gt; 2
Otrada [13]

Answer:

if x=1

Step-by-step explanation:

6(1)-3>1, then (1)> 2

3>1 then 1>2 (not true)

8 0
2 years ago
Other questions:
  • Karl starts the engine on his small private airplane. The engine drives a propeller with a radius of 9 feet and its centerline 1
    11·2 answers
  • Find the volume of the sphere
    6·2 answers
  • Which lines are parallel? Justify your answer.
    11·2 answers
  • Is 1 1/2 greater than less than or equal to 16 in
    10·1 answer
  • What is the end behavior of f(x)=4x^4-3x^2?
    10·1 answer
  • If P is the incenter of JKL, find each measure
    13·1 answer
  • Help pls due today thanks
    13·1 answer
  • Someone Help please!
    12·1 answer
  • Instructions: Given the following image of two parallel lines cut by a transversal, find the value of x.​
    15·1 answer
  • Please help me out. Thanks
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!