The cost of a customer smartphone bill can be modeled by the equation c=10g+50

Mathematics

1 answer:

Vika [28.1K]3 years ago

6 0

Answer:

c=10(g+5)

Step-by-step explanation:

Given that,

The cost of customer smartphone bill is given by the equation as follows :

c=10g+50

Where

g is the number of gigabits of data the customer per month

We need to factor this cost polynomial

The common between 10 and 50 is 10

Taking 10 common. So,

c=10(g+5)

Hence, the required factor is equal to c=10(g+5).

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I really need help with this since I have a math test tomorrow, I'd really appreciate it if someone could help.

Elza [17]

Ok first of all, I EXTREMELY appreciate your use of parenthesis. Ok so first just raise both sides to the power of 1/2.

$(\frac{3}{8})^{x}=\frac{8}{11}$

You'll see why I didn't include a negative. Then apply the log base 3/8 and you get

$x = log_{ \frac{3}{8} }( \frac{8}{11} )$
Then you split the log up and you get
$x = log_{ \frac{3}{8} }(8) - log_{ \frac{3}{8} }(11)$
You couldn't put a negative value for a log. That is why I excluded the negative part of the sqrt.

5 0

3 years ago

As discussed in Exercise 6.10, the General Social Survey reported a sample where about 61% of US residents thought marijuana sho

Maslowich

Answer: 2285

Step-by-step explanation:

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$n=p(1-p)(\dfrac{z_c}{E})^2$