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
maxonik [38]
3 years ago
14

A cable company charges $95 for installation plus $45 per month. If you paid $455 over a period of time, how many months did you

use that cable company?
Mathematics
1 answer:
alexira [117]3 years ago
5 0

Answer: 8 months

Step-by-step explanation:

m= number of months

45m+95=455

minus 95 over

45m=360

divide by 45

m=8

You might be interested in
You invest $9000 with a 6% interest rate compounded semiannually. After 9 yrs, how much money is in your account?
astraxan [27]
\bf \qquad \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$9000\\
r=rate\to 6\%\to \frac{6}{100}\to &0.06\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{semi-annually, thus twice}
\end{array}\to &2\\

t=years\to &9
\end{cases}
\\\\\\
A=9000\left(1+\frac{0.06}{2}\right)^{2\cdot 9}
7 0
3 years ago
Someone help me plzz
galina1969 [7]
Answer: y=5x+3
Step by step explanation:
Perpendicular meaning that the product of the slope/gradient is -1 hence ...
-1/5 * x = -1
x = -1/-1/5
x = 5
The equation perpendicular to y=-1/5x-3 is y=5x-c
Now it contains the points (1,2)
x variable is 1 and y variable is 2 plug them into the line equation
2=5(1)-c
2=5-c
2-5=-c
-3=-c divide by -1
3=c
Hence the perpendicular equation is y=5x+3
Hopefully it’s correct :)
5 0
2 years ago
Help me PLease<br><br><br><br> also explain how to do it
Lady bird [3.3K]

❥\Large\pmb{ \underline {\tt Answer}}

So we can only find x if other two angles of triangle is given.

In angle B as u can see boxed shape angle is there then it probably means it's a 90° angle.

We know sum of angles of triangle = 180°

{Reson :-

There's a formula to fund sum of angles of figure

  • (n-2) × 180
  • (3 -2) × 180
  • 1 × 180
  • 180°

}

Now Let's proceed

\boxed{ \rm Side_1+Side_2+Side_3 = 180\degree}

Fill all the given values

\dashrightarrow \tt 90 \degree + 55 \degree + c = 180 \degree

\\  \\

\dashrightarrow \tt 145\degree + c = 180 \degree

\\  \\

\dashrightarrow \tt  c = 180  \degree - 145\degree

\\  \\

\dashrightarrow \tt  c = 35\degree

\\  \\

Value of x = 35°

~BrainlyVIP ⸙

8 0
2 years ago
HURRRRRRRRYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY
Viefleur [7K]

Answer:

41*

Step-by-step explanation:

90*-41*=41*

Hope This Helps;)<3

6 0
3 years ago
Read 2 more answers
The graph of a system of equations will intersect at more than 1 point.
Dafna1 [17]

Answer:

sometimes

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • If 10% is deducted from bill, $58.50 remains to be paid. How much is original bill?
    12·2 answers
  • How to get the values of a and b? i need to differentiate first the equation? ​
    10·1 answer
  • If there are 83 people in a room and 11 are boys, what is the probability that a person chosen at random will be a girl?state yo
    6·1 answer
  • HELP FAST 5√6 As a Whole Radical
    15·2 answers
  • The final exam of a particular class makes up 40% of the final grade, and Moe is failing the class with an average (arithmetic m
    12·1 answer
  • Can some one please help me
    13·1 answer
  • Multiply (−7)(2)(−2).
    15·2 answers
  • Which of the following is the value of the function f(x) = 13.1-15x+ 5 + 3 given
    11·1 answer
  • Watch help video<br> Determine the x-intercepts of the following equation.<br> (1 – 2)(–2 – 5) = y
    12·1 answer
  • A graph is shown in the picture. Which root has the multiplicity of 3?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!