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m_a_m_a [10]
2 years ago
13

Just before her party starts, Jane fills a cooler with 80 cups of ice. She also starts filling glasses with ice, 0.8 cups each.

Write an equation that shows how the total number of cups of ice used, y, depends on the number of glasses filled, x.
Mathematics
1 answer:
Fofino [41]2 years ago
5 0

The equation that shows how the total number of cups of ice used, y, depends on the number of glasses filled, x, is y = 0.8x + 80

<h3>Linear function</h3>

Filling the cooler is an illustration of a linear function

A linear function is represented as: y = mx + b

Where

  • m represents the slope/rate
  • b represents the y-intercept/the initial value
  • x and y are the variables

<h3>The equations</h3>

By comparison, we have the following parameters

  • m =0.8 --- the amount of cups per ice
  • b = 80 ---- the initial amount of cup

So, the equation that represents this scenario is

y = 0.8x + 80

Read more about linear functions at:

brainly.com/question/14323743

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Citrus2011 [14]

The general structure of this section of the text is to describe both positive and negative aspects of cryptocurrency.

<h3>What is "The Future of Money about"?</h3>

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6 0
2 years ago
What is the exponential form of log5 9 = x?
Cloud [144]

Step-by-step explanation:

log₅ 9 = x

5^(log₅ 9) = 5^x

9 = 5^x

5 0
3 years ago
g The following scatterplot shows the 20 top-selling cars with their weight on the horizontal axis and their miles per gallon (m
laiz [17]

scatterplot relating to the question is attached below.

Answer: Negative ; Strong

Step-by-step explanation:

From the picture of the scatter plot Given, it could be observed that the trend of the scatter points exhibits a negative gradient as the points on the graph slopes downward depicting that an inverse relationship exists between the two variables. With weight decreasing as miles per gallon increases. The relationship between the two variables depicted by the scatter plot is strong as the slope of the point is looks moderately steep.

7 0
3 years ago
A theatre contains 441 seats and the ticket prices for a recent play were ​$60 for adults and ​$16 for children. If the total pr
MaRussiya [10]
14,800=60x+16y
x+y=441
that implies y=441-x so
14,800=60x+16(441-x)
14,800=60x+16*441-16x
14,800-16*441=44x
7744=44x
x=176 kids and 441-176 adults
7 0
3 years ago
Can someone please help me I need help
Alex

Answer:

C and B.

Step-by-step explanation:

f(x) = 4 - x^2.

The degree of f(x) is 2, which means it is a quadratic graph. The coefficient of x^2 is negative, which means the curve is pointing downwards. The only curve that satisfies this is Graph C.

f(x) = 2^x + 5.

Notice that 2^x is positive for all real values of x. Therefore the answer is Graph B.

4 0
3 years ago
Read 2 more answers
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