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
lys-0071 [83]
3 years ago
8

-5x6(3x2 - 12x + 30)

Mathematics
1 answer:
defon3 years ago
6 0

I belive its

-5 × 6( 3 × 2 - 12x + 30 )

-5 × 6( 6 - 12x + 30 )

-5 × 6( -12x + 36 )

-30 ( -12x + 36 )

From this point you distribute (-30)

( 360x + -1,080 )

Then divide 360 from x and -1,080, to get -3 = x or i guess -3x then divide -3 by -3 to get just x by itself

Im not sure hope this helpes

You might be interested in
If f(1) = 7 and f(n) = -3f(n − 1) then find the value of f(6).
ludmilkaskok [199]

Answer:

  -1701

Step-by-step explanation:

The recursion relation tells you each term of the sequence is -3 times the previous term. Then the first 6 terms are ...

  7, -21, 63, -189, 567, -1701

The value of f(6) is -1701.

_____

<em>Additional comment</em>

The explicit formula for a geometric sequence with first term 7 and common ratio -3 is ...

  f(n) = 7×(-3)^(n-1)

Then f(6) is ...

  f(6) = 7×(-3)^5 = 7×(-243) = -1701

8 0
2 years ago
What is the balance after 15 years in a savings account that earns 2% interest compounded bimonthly when the initial deposit is
Ierofanga [76]

Answer:

$1348.07

Step-by-step explanation:

Hello!

<h3>Compound Interest Formula: A = P(1 + \frac rn)^{nt}</h3>
  • A = Account Balance
  • P = Principle/Initial Amount
  • r = Rate of Interest (decimal)
  • n = Number of times compounded (per year)
  • t = Number of Years

<h3>Given Information</h3>
  • Account Balance = ?
  • Principle Amount = $1000
  • Rate of Interest = 0.02

Why is the Rate 0.02?

This is because we are gaining money, so the multiplier should be greater than 1. We already added 1, which is 100% so you simply add the 0.02 for the extra 2%.

  • Number of times compounded per year = 6

This is because it is being compounded bi-monthly, or once every 2 months. 12 months divided by 2 months is 6 months, so 6 times a year.

  • Number of years = 15

<h2>Solve </h2>

Solve by plugging in the given values into the formula.

  • A = P(1 + \frac rn)^{nt}
  • A = 1000(1 + \frac {0.02}{6})^{6*15}
  • A = 1000(1 + 0.00333...)^{90}
  • A = 1000(1.00333...)^{90}
  • A = 1000(1.145743)
  • A \approx 1457.43

This is really close to the first option, and since there is rounding involved with the repeating decimal, the first option should be correct.

The answer is $1348.07.

3 0
2 years ago
Can you construct a triangle that has side lengths 2 in., 3 in., and 6 in. ?<br> no<br> yes
andreyandreev [35.5K]
No I guess sorry if you get it wrong
3 0
3 years ago
1)
kumpel [21]
I think 4ft 2in or 50in but im not 100% sure
4 0
3 years ago
Factorize 2x² - 1 = 0<br><br> Thanks!
erma4kov [3.2K]

2 x2-1,. 2x2=1 or all in the photo any problem in question then ask me

7 0
3 years ago
Other questions:
  • If the roots of a quadratic equation are 1±√5, then the product of the roots is
    9·2 answers
  • The relationship between the base and rate a plumber charges and his hourly fee is modeled by the linear function f (x) = 25x +
    8·1 answer
  • Solve for y = x + 8 for x ​
    12·1 answer
  • Find the sum of the arithmetic sequence.<br><br> -4, -1, 2, 5, 8, 11, 14
    12·2 answers
  • What is the measure of angle AFE?<br><br> 79°<br> 81°<br> 91°<br> 99°
    10·1 answer
  • The box plot shows the number of years during which 12 teams have participated in a rugby tournament:
    8·1 answer
  • Simplify to create an equivalent expression.
    6·1 answer
  • The graph shows the savings in Andre’s bank account.
    6·1 answer
  • Show y’all work please Y’all please help me with this I don’t understand
    7·2 answers
  • Which statement is best supported by the information in the box plots?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!