A cell phone company charges a monthly fee plus $0.25 for each text message. The monthly fee is $30.00 and you owe $59.50. How many text messages did you have? Write an equation using x as the variable and then solve the equation.

Answers

Answer 1

Answer: Ok if he paid.

59.50-30.00=29.50

so he paid 29.50 dollars more

29.50/0.25=118

so he texted 118 times

Answer 2

Answer: .25x + 30 = 59.50 is the equation.

now subtract 30 from each side leaving you with:

.25x = 29.50

now divide by .25 on each side.

x = 118

You sent 118 text messages.

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Mathew rolls a number cube labeled with the numbers 1−6. He then flips a fair coin. What is the probability that he rolls a 4 and flips a head?

Answers

Answer: 0.083

Step-by-step explanation:

Numbers on cube=6

faces on coin=2

Therefore, the total outcomes= $6*2=12$

Now, the favorable outcome that he rolls a 4 and flips a head=1

The probability that he rolls a 4 and flips a head= $\frac{\text{favorable outcome}}{\text{total outcome}}$

⇒The probability that he rolls a 4 and flips a head= $(1)/(12)$ =0.083333\approx0.83.

Therefore, The probability that he rolls a 4 and flips a head=0.083

Answer:

1/12

Step-by-step explanation:

Which of the following expressions are equivalent? Justify your reasoning.4√x3

1
x−1

10√x5•x4•x2

x
1
3
•x
1
3
•x
1
3

Answers

Answer:

b and d

Step-by-step explanation:

b. 1/x^-1

=(1/x)^-1

d. x^1/3 * x^1/3 * x^1/3

=x^1/3+1/3+1/3

=x^3/3

=x^1

=x....

Write an inequality for each situation. The temperature is below 40 f

Answers

< = less than
t<40
t = temperatur
< = less than
40 = the temperature limit

Who made more choices commission this month? How much did she make? Salesperson A made 11% of $67,530. Salesperson B made 8% of $85,740.

Answers

Answer Step-by-step explanation:

$Salesperson~A=$ $11$ % $of~67,530=(11)/(100) *67530=0.11$

$=0.11*67530=7,428.3$

$Salesperson~B=$ $8$ % $of~85,740=(8)/(100)*85740= 0.08$

$=0.08*85740=6,859.2$

$7,428.3$ > $6,859.2$

$Thus,~Salesperson~A~made~more~commission~than~Salesperson~B.$

What is 40percent of 50

Answers

Answer:

Step-by-step explanation:

25=50% so minus 5

Answer:

Step-by-step explanation:

Multiply 50 by 0.4

True or false a triangle can be formed with side lengths 4in 5in and 8in

Answers

Answer:

false

Step-by-step explanation:

it haz 4 inces on each side

I mean, it can. Yes. True. You just do it. Haha.

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