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
DaniilM [7]
3 years ago
6

PLEASE HELP! 19 points!

Mathematics
1 answer:
Blababa [14]3 years ago
4 0

Answer:

3x^{2}-27x-30

=3x^{2}-(30-3)x-30

=3x^{2}-30x+3x-30

=3x(x-10)+3(x-10)

=(3x+3)(x-10)

Step-by-step explanation:

You might be interested in
Calculate the length of side AC:
lisabon 2012 [21]

Answer:

146⁰ + x = 180

x = 34⁰ is AC ..a..a.

3 0
3 years ago
Please, help I don’t understand what im supposed to do.
Blizzard [7]

Answer:

16,800 votes.

Step-by-step explanation:

In the singing competition 42,000 votes were counted.

The winner received 3/5 of the votes.

The part of the votes that the winner did not receive was 1 - 3/5 = 2/5

So the winner did not receive 2/5 of 42,000 votes which is equivalent to:

\frac{2(42,000)}{5} = 16,800 votes.


3 0
3 years ago
Write an expression that is equivalent<br> to 2/8b+(3/8b+4/5)
pogonyaev

Answer:

i dont know im wondering to o-o

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Is the perpendicular bisector of . What is the length of ?
mixas84 [53]

Answer:

the answer is C. 12

Step-by-step explanation:

5 0
3 years ago
If $7,000 is placed in an account with an annual interest rate of 5.5%, how long will it take the amount to triple if the intere
butalik [34]
A= P(1 + r/n) ^nt
21000=7000(1+0.055/2)^1t

t = 20.52 years

4 0
4 years ago
Other questions:
  • How do you find a vector of length 10 in the direction of v= &lt;3,-2&gt;?
    9·2 answers
  • X+5=11 what is it????????
    7·1 answer
  • Choose the function that is graphed below<br><br> A. Y=9^x<br> B. Y=3*3^x<br> C. Y=3^x
    11·1 answer
  • Jose's ball is stuck on the roof of his home, which is 8 feet high. He wants to use a ladder to climb up and get his ball. If he
    13·1 answer
  • Lani had some flowers in her garden from last year. When spring arrived, Lani started planting more flowers in the garden each w
    9·1 answer
  • I need help anyone know what this is?
    12·2 answers
  • Choose all equivalent expression(s). ab^-3x=
    15·2 answers
  • Find the profit obtain by a trader by selling 50 mangoes each Rs 12.00 which bought at the price of Rs. 8 each .
    6·1 answer
  • Suppose you have a tablet with a capacity of gigabytes. For a plain text​ book, one byte typically corresponds to one character
    10·1 answer
  • One month, Diane worked 6 hours more than Elle. Together they worked 20 hours. How many hours did Diane work? How many hours did
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!