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
Effectus [21]
3 years ago
12

Yoko purchased a prepaid card for $15. Long distance calls cost $.13 a minute using this card. Yoko used her card only to make a

long distance call. If the remaining credit on her card is $11.49 how many minutes did her call last ?
Mathematics
1 answer:
Harrizon [31]3 years ago
4 0

Answer:

It is 88 minutes and 40 seconds

Step-by-step explanation:

0.13 divided by 11.49

it is 88.38 rounded its 88.40

You might be interested in
Are 18 and 2x like terms?
Lapatulllka [165]

Answer:

no

Step-by-step explanation:

7 0
3 years ago
which polynomial correctly combines the like germs and expresses the five polynomial in standard form
kondaur [170]

Answer:

i say the 3rd row

Step-by-step explanation:

5 0
3 years ago
Twelve friends will share the cost of a vacation rental property that costs $1,380 a month. How much is each person's share of t
insens350 [35]
C: it is 115
Divide 1,380 by the number of friends

3 0
4 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%5Cint%20%7Btan%7D%5E%7B3%7D%20x%20%5C%3A%20dx" id="TexFormula1" title=" \int {tan}^{3} x \
r-ruslan [8.4K]

Answer:

\frac{ {tan}^{2}  x}{2}  +  \ln( |cos \: x| ) + C

Step-by-step explanation:

\int {tan}^{3} x \: dx

\int \: tan \: x \times  {tan}^{2} x \: dx

\int \: tan \: x( {sec}^{2} x - 1) \: dx

distribute

\int \: tan \: x  \: {sec}^{2} x - tan \: x \: dx

\int \: tan \: x \:  {sec}^{2} x  \: dx \:  - \int \: tan \: x \: dx

\int \: tan \: x \:  {sec}^{2} x  \: dx \:  - \int \frac{sin \: x}{cos \: x} \: dx

<u>F</u><u>i</u><u>r</u><u>s</u><u>t</u><u> </u><u>i</u><u>n</u><u>t</u><u>e</u><u>g</u><u>r</u><u>a</u><u>n</u><u>d</u>

let tan x = u

du = sec²x dx

<u>S</u><u>e</u><u>c</u><u>o</u><u>n</u><u>d</u><u> </u><u>i</u><u>n</u><u>t</u><u>e</u><u>g</u><u>r</u><u>a</u><u>n</u><u>d</u>

let cos x = z

dz = -sin x dx

= \int u \: du \:   -  \int -  \frac{1}{z} dz

=  \frac{ {u}^{2} }{2}   +  \ln( |z| )  + C

=  \color{red}{ \boxed{ \frac{ {tan}^{2}  x}{2}  +  \ln( |cos \: x| ) + C}}

7 0
3 years ago
The amount of sales tax on a clothing purchase is directly proportional to the purchase price of the clothing. The sales tax on
kakasveta [241]

Answer:

C  PLEASE GIVE BRAINLIEST

Step-by-step explanation:

4.20 ÷ 60 = 0.07

sales tax is 7% and this is your constant of variation

8 0
4 years ago
Read 2 more answers
Other questions:
  • Given the height EF of the triangular prism is 15 cm, BG = 10 cm, and FC = 12cm, what is the volume of the triangular prism? *
    15·1 answer
  • Give me 2 fractions that are equal 4/8​
    13·2 answers
  • What the answer to 87 times 24 times 61
    6·2 answers
  • Emma,brandy,and Damian will cut a rope that is 29.8 feet long into 3 jump ropes. Each of the 3 ropes will be the same length.Wri
    7·1 answer
  • `x^{2}+15x\ +\ 56=0`
    9·1 answer
  • reggie withdrew $175 from his bank account to go shopping. after his withdrawal, there was $234 left in reggies account. how muc
    10·2 answers
  • Someone pls help me
    8·1 answer
  • Before he left the house to go on a walk, Curtis played a video game. He started with O points, lost 8
    15·1 answer
  • Please answer all these question
    6·1 answer
  • Six students collect buttons for a project. The students have 10, 14, 15, 12, 13, and 14 buttons. They divide the buttons evenly
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!