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bixtya [17]
3 years ago
9

The expression represents the cost of Janelle’s cell phone bill, where m represents the number of minutes of use.

Mathematics
2 answers:
Temka [501]3 years ago
5 0

Answer:

12

Step-by-step explanation:

0.05m + 12

0.05 is the coefficient of m variable

Nat2105 [25]3 years ago
5 0

12 would be the constant.

This is because:

1. it doesn't change regardless of minutes used. If you use 1,000 minutes or if you uses 3 minutes you will still have to pay those $12 therefore it is a consistent

2. because it fulfills the requirement to be a "constant". The requirement is that it is a number without any variables attached to it. It is standing on its own.  

Hope this helped!

~Just a girl in love with Shawn Mendes

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Thor and Zeus strike with their hammers. The higher they raise
vovangra [49]

Answer:

but Zeus is A king of gods

while thor is just a demigod or a god

Step-by-step explanation:

7 0
3 years ago
Find an equivalent system of equations for the following system:<br> 2x + 4y = 4<br> -5x + 5y = 5
tamaranim1 [39]

Answer:

x+2y=2

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Step-by-step explanation:

Any system whose equations have the following characteristic

x+2y=2

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Is equivalent to the original system, since the differ in a number, the first equation is divided by 2 and the second by 5, we can say any system is equivalent to the original when it is escalated  by a factor between its functions.

5 0
3 years ago
Read 2 more answers
F(x) = 5x2 – 20x + 26<br> In vertex form
mihalych1998 [28]

Answer:

f(x)=5(x-2)^{2}+6

Step-by-step explanation:

we have

f(x)=5x^{2} -20x+26

This is the equation of a vertical parabola open upward

The vertex is a minimum

The equation of a vertical parabola in vertex form is equal to

f(x)=a(x-h)^2+k

where

(h,k) is the vertex

Convert the given function to vertex form

Factor the leading coefficient

f(x)=5(x^{2} -4x)+26

Complete the square

f(x)=5(x^{2} -4x+4)+26-20

f(x)=5(x^{2} -4x+4)+6

Rewrite as perfect squares

f(x)=5(x-2)^{2}+6 ------> equation in vertex form

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6 0
3 years ago
Asha and Lucy are selling pencils in a school shop.
Akimi4 [234]

Step-by-step explanation:

7x+22=2(5x+2)

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check if the number is correct

asha= 7*6=42 42+22 is 64

Lucy= 5*6=30 30+2 is 3264/32 is 2

asha= 7*6=42 42+22 is 64Lucy= 5*6=30 30+2 is 3264/32 is 2there fore asha sells twice as many as Lucy

8 0
3 years ago
Your food bill at a restaurant was 210 you leave a 15% tip what was total cost of your meal
s344n2d4d5 [400]
$241.50 due to my calculation
3 0
4 years ago
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