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
Zanzabum
2 years ago
13

Maria calls her mother 5 times every week. Let w represent the number of weeks and c represent the total number of times Maria c

alls her mother. DO NOT use spaces in your equation.​
Mathematics
1 answer:
galina1969 [7]2 years ago
8 0

Answer:

Equation: 5w = c

Step-by-step explanation:

{ \tt{w \:  \alpha \: c}} \\ { \tt{w = kc}}

k is a constant of proprtionality

{ \tt{1 = (k \times 5)}} \\ { \tt{k =  \frac{1}{5} }}

» Therefore, equation becomes:

{ \tt{w =  \frac{1}{5}c }} \\  \\ { \boxed{ \tt{5w = c}}}

You might be interested in
Select the correct answer.
romanna [79]

Employees salary [$}: 30,000, 30,000, 35,000, 35,000, 40,000, 40,000.

CEO Salary: $70,000.

The correct answer is this: BOTH JAN AND MARCY ARE CORRECT.

Jan says the employee average salary is $35,000. This is correct as shown below:

Average employee salary = 30,000 + 30,000 + 35,000 +35,000 + 40,000 + 40,000 / 6 = 210 / 6 =  $35,000.

Marcy says the average salary of all company members is $40,000. This is also true as shown below.

Average salary of all company members = 30,000 + 30,000 +35,000 + 35,000 + 40,000 + 40,000 + 70,000 / 7 = 280 / 7 = $40,000.

5 0
3 years ago
Find GCF of -50m ^4 n ^7 and 40m ^2 n ^10
trapecia [35]
-50m^4 n^7 = 10m^2n^7(-5m^2)<span>
and
40m^2 n^10 = 10</span>m^2 n^7(4n^3)

Answer:  GCF = 10m^2 n^7
5 0
3 years ago
Which matrix represents the system of equations shown below 2x=13 and 3x-2y=11​
makkiz [27]

Answer:

A. Matrix A

Step-by-step explanation:

When you put a systems of linear equations in matrix form, you take only the coefficients of the <em>xy </em>terms and sort them. <em>x</em> goes first, <em>y</em> comes after, and the numbers after the bars are the constants.

4 0
3 years ago
Which of the following equations defines a line that is parallel to the line y=-4/3x-4 and passes through the point (3,-1)
ValentinkaMS [17]

Answer:

d

Step-by-step explanation:

given that your slop is -4/3, plug the (x,y) point in to the equation of y = -4x/3 +b

-1 = -4 + b , b = 3

y = -4x/3 + 3

5 0
3 years ago
Read 2 more answers
I need helpppp pleasee
zzz [600]
The problem is -2a - 5 > 3
we have - 2a>3+5
or - 2a>8 and now we divide by - 2
and a< 8/(-2) or a< -4
That means you have to choose D- the last line
3 0
3 years ago
Other questions:
  • Translate the following problem to an equation. Do not solve.
    11·1 answer
  • Solve the quadratic equation for x. What is the largest solution to the equation?
    13·1 answer
  • Does the graph show a proportional relationship? explain. ​
    15·1 answer
  • Which conjunction is true?
    11·2 answers
  • You begin with $25 in a savings account and $50 in your checking account. Each week you deposit $5 into savings and $10 into che
    8·1 answer
  • PLEAE HELP WILL GIVE YOU BRAINLIEST. Simplify 3<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7Bx%7D%20" id="TexFormula1" title="
    11·1 answer
  • Ayuda por fa con estos ejercicios por fa urgente
    13·1 answer
  • Find the slope of the line,<br><br> O 0-<br> O 5<br> O 2<br> O None of the above
    9·1 answer
  • Ricardo S. gave 158 baseball cards to Ayden and 45 cards to Conner. He had 42 cards left. how many baseball cards did Ricardo S.
    10·2 answers
  • Write equation line that passes through (2,2) and is parallel to line y=3x+9
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!