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otez555 [7]
3 years ago
6

Autumn had a math homework assignment each day last week. Each assignment had a different number of problems and took her a diff

erent amount of time to complete, as shown by the table below. Number of Problems Time to Complete (minutes) 8 16 15 30 22 44 29 58 36 72 What is Autumn's rate of change of time in minutes with respect to each math problem? A. 1 minute per problem B. 9 minutes per problem C. 2 minutes per problem D. 7 minutes per problem
Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
4 0

Answer:La respuesta es 2 minutos, entonces la respuesta es C.

Step-by-step explanation:

cluponka [151]3 years ago
3 0

Answer:

The answer is 2 minutes, so the answer is C.

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Are there any linear quantities in the chart shown? And if so, what is the slope of said pairs?
VashaNatasha [74]

The chart does not represent a linear quantity

<h3>How to determine if there are linear quantities in the chart shown?</h3>

From the chart, we have the following coordinates

(x, y) = (0.10, 0.14), (0.50, 0.32), (1.00, 0.46), (1.70, 0.59) and (2.00, 0.63)

To determine if the chart is a linear quantity, we simply calculate the slope using the coordinates.

The slope is calculated as:

m = (y2 - y1)/(x2 - x1)

So, we have:

m = (0.32 - 0.14)/(0.50 - 0.10) = 0.45

m = (0.46 - 0.32)/(1.00 - 0.50) = 0.28

In the above computations, the calculated slopes are not equal

Hence, the chart does not represent a linear quantity

Read more about linear equations at:

brainly.com/question/1884491

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7 0
2 years ago
The real number −16 belongs to which sets of numbers?
WINSTONCH [101]

Answer:

Whole numbers

Step-by-step explanation:

Its not integers, Irrational numbers, or natural numbers. I can tell you what each one means to prove it.

6 0
3 years ago
A spider ate 25\%25%25, percent more bugs this month than last month. The spider ate 8 bugs last month. How many bugs did the sp
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He ate 10 bugs this month
8 0
3 years ago
X^2+y^2-4y-15=6
myrzilka [38]

Answer:

x^2 + y^2 - 4y - 15 = 6

x^2 + y^2 - 4y = 21

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3 years ago
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A

Step-by-step explanation:

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3 years ago
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