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nevsk [136]
3 years ago
7

A cell phone company offers it's customers a monthly plan that cost $55 per month plus $0.08 for each minutes used. If regina us

ed 225 minutes in a month, how much will she pay for one math
Mathematics
2 answers:
andrezito [222]3 years ago
8 0

Answer:

$59.40

Step-by-step explanation:

0.08 x 55 = 4.40

55 + 4.40 = 59.40

3241004551 [841]3 years ago
3 0
59.40 is the answer to this!
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Pls pls help ASAP first correct answer gets brainleist ​
Leno4ka [110]

Answer:

12ch/a

Step-by-step explanation:

hope this helped!

3 0
2 years ago
Read 2 more answers
What is the first term in the sequence for which d = -2 and a7 = 3?
AnnZ [28]

Answer:

Final answer is c. 15

Step-by-step explanation:

We need to find about what is the first term in the sequence for which d = -2 and a7 = 3

We will use nth term formula of arithmetic sequence.

a_n=a+\left(n-1\right)d

we have been given a7 that means 7th term is 3

so plug n=7, d=-2 and a_n=3 into above formula

3=a+\left(7-1\right)(-2)

3=a+6(-2)

3=a-12

15=a

Hence final answer is c. 15

7 0
3 years ago
Read 2 more answers
Challenge Problem/Group Activity
8_murik_8 [283]

The different ways that they can vote is given as 16 different ways.

<h3>How to calculate the ways that they can vote</h3>

The question say that there are a total of 4 members of the board. Out of these 4, we have the choices as yes or a no.

This tells us that each person only has 2 choices of what they want.

Hence given that the board members ar 4, we would have 2⁴

= 2 * 2 * 2 * 2

= 16

Hence the different ways that they can all vote is 16.

Read more on permutations and combinations here:

brainly.com/question/4658834

SPJ1

8 0
2 years ago
Can anyone help me with this question please I really need help please I’ll mark as brainliest
tia_tia [17]

Answer:

f(x)=-11\times(7^x^-^1)

Step-by-step explanation:

Stare at the numbers. Especially the first two. First one is -11. Second is -11\times 7. Let's guess you keep multiplying. -77\times 7=-539. Smells correct, let's confirm with the last one: -539\times7 = -3773. I think we found a pattern. Each element is 7 times the previous one. With some practice you can just write the function, else let's divide by -11 away and let's see what we get:

f(1) = 1=7^0; f(2)=7; f(3)=7^2; f(4)=7^3. Basically, the exponent is 1 less than the value we're evaluating the function. That leads tho the following

f(x)=-11\times(7^x^-^1)

4 0
2 years ago
I have a math problem I am having issues with, what is the order of operations in a question like this? and how would I go about
tamaranim1 [39]
Parenthesis, exponents, multiplication and division, addition and subtraction
6 0
3 years ago
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