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2 years ago

8

Me ajudem pfvr!!!!....

1 answer:

defon2 years ago

7 0

Respuesta:
Allí está el proceso, de nada <3

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The slope of the line below is 2. Which of the following is the the point-slope form of the line?

Jobisdone [24]

Answer: y + 1 = 2 (x -1)

Step-by-step explanation:

Point slope form is:

y - y1 = m (x - x1)

Point on the line is (1, -1) and slope is 2

m = 2

y1 = -1

x1 = 1

y - (-1) = 2 (x - 1) or y + 1 = 2 (x -1)

5 0

2 years ago

Find the sum of a finite geometric sequence from n = 1 to n = 6, using the expression −2(5)n − 1.

vazorg [7]

$\bf \qquad \qquad \textit{sum of a finite geometric sequence}\\\\
S_n=\sum\limits_{i=1}^{n}\ a_1\cdot r^{i-1}\implies S_n=a_1\left( \cfrac{1-r^n}{1-r} \right)\quad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
r=\textit{common ratio}\\
----------\\
a_1=-2\\
r=5\\
n=6
\end{cases}
\\\\\\
S_6=-2\left( \cfrac{1-5^6}{1-5} \right)$

8 0

2 years ago

Read 2 more answers

What type of credit card is offered to qualified customers for primary sales of a company’s good?

Mashutka [201]

B. Full purpose credit card?

I feel like that makes sense.

6 0

3 years ago

Read 2 more answers

Can u guys help me with this

nlexa [21]

Answer:

Step-by-step explanation:

A.) 16500 Seconds

B.) 12569 Seconds

C.) 38116 Seconds

D.) 20700 Seconds

E.) 7256

4 0

1 year ago

A paint company has a specific type of interior paint which costs $5.55 to produce each unit. The company also has a fixed cost

Maurinko [17]

Answer:

Minimum total cost = $20550

maximum revenue $44,100

Step-by-step explanation:

Given data:

Production cost $5.55 per unit

Fixed cost = $15000 per month

Price, p = 42-0.01 q

where. q represent number of unit produced

revenue can be wriiten as

p.q = 42q - 0.01q^2

1) from information 1000 unit has to produced therefore

total cost = 15000 + 5.55×1000 = $20550

Minimum total cost = $20550

2) Revenue = 42q - 0.01q^2

$\frac{d revenue}{dq} = 42q - 2\times 0.01q = 0$

therefore for maximum revenue q is = 2100

so, maximum revenue $= 4.2 \times 2100 - 0.01(2100)^2$

= $44,100

5 0

2 years ago