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olga2289 [7]
3 years ago
15

If A bag of chips is 1.29 and the drink cost 0.89 how much will it cost with a coupon for 0.75

Mathematics
2 answers:
vichka [17]3 years ago
5 0

Step-by-step explanation:

1.29+0.89-.75=?

Thepotemich [5.8K]3 years ago
3 0

Answer:

1.29+0.89-0.75=1.43

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Gas station X charges $4.00 per gallon of gas. Gas station Y charges $4.12 per gallon of gas. What is the percent increase from
kirill [66]
First, find the increase in charge between the two station. That is:

$4.12-$4.00=$0.12

Then, divide the increase by the price charged by Gas Station X.

$0.12/$4.00=0.03

Lastly, since it is a decimal, transform it to percentage by multiplying 100%

0.03x100%=3%

Hope this is the brainliest answer.
3 0
3 years ago
Marking as brainyest PLEASE HELP
trasher [3.6K]

Answer:

C) f(x) increases by 900%

Step-by-step explanation:

The rate of change is

f(4) - f(3)

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4-3

f(4) = 9*4 = 36

f(3) = 9*3 = 27

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4-3

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1

The rate of change is 9

To change to a percent, multiply by 100%

9*100% = 900%

5 0
3 years ago
Read 2 more answers
What’s the pattern of -1, -8, -27, and -64
AURORKA [14]

Hello from MrBillDoesMath!

Answer:

a(n) = (-n)^3  where n = 1,2,3,...


Discussion:

The pattern  1,8,27, 64... is immediately recognizable as the the cube of the positive integers. But this question has a minus sign appearing before  each entry, suggesting we try this:


 - 1  =  (-1)^3

 -8  = (-2)^3

-27  = (-3)^3

-64  = (-4)^3

That's what the problem statement asked for . The answer is equivalently

-1 * (n^3)


Thank you,

MrB

6 0
3 years ago
HURRY PLEASE Which function is the inverse of f(x) = -5x – 4?
vagabundo [1.1K]

Answer:

f^-1(x)= -x/5 - 4/5

Step-by-step explanation:

7 0
2 years ago
If RV=w and SU=w–30, what is the value of w?
gtnhenbr [62]

Answer:

w = 60

Step-by-step explanation:

the midsegment SU is half the measure of side RV , then

SU = \frac{1}{2} RV , so

w - 30 = \frac{1}{2} w ( multiply through by 2 to clear the fraction )

2w - 60 = w ( subtract w from both sides )

w - 60 = 0 ( add 60 to both sides )

w = 60

5 0
2 years ago
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