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notsponge [240]
3 years ago
11

A cell phone provider offers a plan that costs ​$30 per month plus ​$0.10 per text message sent or received. A comparable plan c

osts ​$50 per month but offers unlimited text messaging. Complete parts a. and b. below.
Mathematics
1 answer:
diamong [38]3 years ago
3 0
The equations would look like this:
y = 0.10x + 30m
y = 50m

Y = total
x = per text message
m = number of months.

Hope this helps!!!
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A bell tolls every 10 minutes. Another bell tolls every 15 minutes. Both bells toll at 6:00 PM. They will toll together again at
Verizon [17]
Im pretty sure they will both ring at the same time at 6:30
5 0
3 years ago
Read 2 more answers
X and y are in direct proportion, when x is 8, y is 12. Which of the following is not a
Nat2105 [25]

Answer:

d.

Step-by-step explanation:

if x varies directly as y,

x = ky

8 = 12k

12k = 8

k = 8/ 12

k = 2/3,

x = 2/3 y

now substitute the value of any of the numbers of each pair, and check if it works:

for e.g, find x when y = 15

x = 2/3y

x = 2/3 × 15

x = 10

since you obtain x = 10 when y = 15, the pair is a possible corresponding value of x and y. now do the same for the rest .

ii) x = 2/3y

x = 2/3 × 3, when y = 3

x = 2

hence, this is also a possible pair of x and y values.

iii) x = 2/3y

x = 2/3 × 9 when y = 9

x = 6

again, a possible pair of x and y values.

iv) x = 2/3y

x = 2/3 × 20 when y = 20

x = 40/3

here, when y = 20, x is not 15. it is 40/3.

thus, it can be determined that this is not a possible pair of x and y values.

please try to understand and have a great day!

8 0
2 years ago
What 18/25 simplest form?
bezimeni [28]
It is already simplified because there is nothing you can divide into both 18 and 25 that would result in whole numbers.
3 0
3 years ago
What is the awnser to that question
nataly862011 [7]
The correct answer is A square root of 41
6 0
3 years ago
Solve for x. You must write your answer in fully simplified form.<br> -12x = -10
satela [25.4K]

Answer:

0.83333333333

Step-by-step explanation:

you divide -12 both sides but its a really odd number

5 0
3 years ago
Read 2 more answers
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