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
AleksandrR [38]
2 years ago
7

Which answer represents the expression in its expanded form?

Mathematics
1 answer:
Luden [163]2 years ago
5 0
The answer is 6x^2-2x-20
You might be interested in
$8.50 yoga mat; 75% markup
Alenkinab [10]
The answer is:
14.875
Hope this helps
3 0
3 years ago
49. When a store releases a new cell phone to customers, it expects its sales to decrease by 5% each month after the initial mon
pishuonlain [190]

Answer:

C) f(x)= 682 • 0.95^x

Step-by-step explanation:

The formula for Exponential Decrease is given as:

y = a(1 - r)^x

Where

y = f(x)

a = Initial size of the population = 682

r = Growth rate = 5% = 0.05

x = Time is years

Therefore, our equation can be written as:

f(x) = 682 × (1 - 0.05)^x

f(x) = 682 × (0.95)^x

Therefore, the exponential function that models this situation x months after the initial month is

option C)

f(x) = 682 • 0.95^x

8 0
3 years ago
What is x in the equation 2x + 6 = 12
vfiekz [6]

Answer:

x=3

Step-by-step explanation:

First you subtract 6 from both sides to get the x on one side and the numbers on the other. So, the equation would become 2x=6, and then you divide each side by 2 to get x=3.

(hope this helps!)

4 0
2 years ago
Jen solved the equation 100-1/2x=92 to determine the number of questions, x , she answered incorrectly on a text
Scorpion4ik [409]

The given equation is ⇒ 100 - (1/2) x = 92

100 - (1/2) x = 92  ⇒ Add (-100) to both sides

-100 + 100 - (1/2) x = 92 - 100

∴ -(1/2) x = -8           ⇒ Multiply both sides by (-2)

∴ -2 * (-1/2) x = -8 x -2

∴ x = 16


So, the value of  x will be equal 16

7 0
2 years ago
Can someone help me expand this polynominal?
DIA [1.3K]

Answer:

Step-by-step explanation:

( 5 - x) ( 4-x )

=5(4-x)-x(4-x)

=20-5x-4x+x^2

=x^2-9x+20

hope it helps...

4 0
3 years ago
Read 2 more answers
Other questions:
  • Yolanda paid for her movie ticket using 28 coins, all nickels and quarters. The ticket cost $4. Which system of linear equations
    5·2 answers
  • 3x= - 12 what is the answer
    13·2 answers
  • Jonathan earns a gross annual salary of $75,950. What is his gross weekly pay?
    11·1 answer
  • Applying properties to write equivalent expressions for 2x+5y+5(2x+5y)
    7·1 answer
  • The value of the digit 4 in the number 42,780 is 10 times the value of the digit in which number
    8·1 answer
  • A small factory planned to produce a batch of men’s shirts in 8 days. But producing 10 more shirts per day than planned, they fi
    9·1 answer
  • Identify the type of function represented by f(x) = 3(1:5)*.
    13·1 answer
  • The distance between the points (−5, 1) and (2, −1).
    15·2 answers
  • What is purpose of the underlined part of the sentence​
    6·1 answer
  • What is the distance between -12 and -8
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!