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
GREYUIT [131]
3 years ago
10

Each month Liz pays $35 to her phone company just to use the phone. Each text she sends costs her an additional $0.05. In March

her phone bill was $72.60. In April her phone bill was $65.85. How many texts did she send each
month?
Mathematics
1 answer:
damaskus [11]3 years ago
5 0
How i would solve it is
1. 72.6-35=37.6
2. 37.6/.05=752
and for April you can do the same process phone bill - 35 for usage then divide the answer by .05
You might be interested in
What’s -2f-3=7 I cant figure it out
iVinArrow [24]

Answer:

12

Step-by-step explanation:

-2f-3=7

+2f-3=7+2

f-3=9

f+3=9+3

f=12

i think

8 0
3 years ago
Read 2 more answers
What is the asymptote for the graph of this logarithmic function?<br><br> f(x) = log3(x – 1)
Pepsi [2]

Answer:

Vertical Asymptote:

x=1

Horizontal asymptote:

it does not exist

Step-by-step explanation:

we are given

f(x)=log_3(x-1)

Vertical asymptote:

we know that vertical asymptotes are values of x where f(x) becomes +inf or -inf

we know that any log becomes -inf when value inside log is zero

so, we can set value inside log to zero

and then we can solve for x

x-1=0

we get

x=1

Horizontal asymptote:

we know that

horizontal asymptote is a value of y when x is +inf or -inf

For finding horizontal asymptote , we find lim x-->inf or -inf

\lim_{x \to \infty}  f(x)= \lim_{x \to \infty}log_3(x-1)

\lim_{x \to \infty}  f(x)=log_3(\infty-1)

\lim_{x \to \infty}  f(x)=undefined

so, it does not exist

7 0
3 years ago
Read 2 more answers
Cookies are sold singly or in packages of 3 or 9. With this​ packaging, how many ways can you buy 18 ​cookies?
zvonat [6]
6 packs of 3
2 packs of 9
3 packs of 3, 1 pack of 9 

answer: 3 ways
4 0
3 years ago
Read 2 more answers
What is the standard deviation for 9, 8, 1, 11, 1, 12, 9, 12, 4, 12
shtirl [24]

Answer

I can't tell what you're asking but here is all the things

Step-by-step explanation:

Total Numbers: 10

Mean (Average): 7.9

SD:  4.38305

Variance (SD): 19.21111

Population SD: 4.15812

Variance(Population SD): 17.29

6 0
2 years ago
Rationalize the numerator of the expression
dangina [55]
Multiply by the conjugate for the numerator
3 0
3 years ago
Other questions:
  • 1/4x -18=-22 please include step by step i already know the answer i just need step by step. will award brainliest.
    7·1 answer
  • Deonadre runs 17 1/2 times around the reservoir in one week. What is the unit rate per day?
    5·1 answer
  • How do you multiply radical expressions
    10·1 answer
  • 30 POINTS AND I WILL GIVE BRAINLIEST JUST HELP ME PLZZ I NEED HELP WITH THIS !!
    15·1 answer
  • 1. The midpoint of GH is (-2,3), and its endpoints are G (g,4) and H (-2,h). What are the values of g and h
    12·1 answer
  • which function has an inverse that is a function? a. b(x) = x2 3 b. d(x) = –9 c. m(x) = –7x d. p(x) = |x|
    7·1 answer
  • Plz help brainiest to whoever right
    8·2 answers
  • ILL BRAINLIEST YOU PLEASE HELP ME
    6·1 answer
  • Billy has 2 3/4 gallons of green paint left over from last year. He buys 6 new quarts of green paint. How much green paint does
    11·1 answer
  • FRAME AN EQUATION AND SOLVE IT. NEED HELP ASAP I only have 5 minutes!​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!