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OLEGan [10]
3 years ago
12

The snack bar at the game begins with 150 cans of soda. Each hour they sell 30 cans until they have sold out all the cans of sod

a. Write an equation representing the situation
Mathematics
2 answers:
yuradex [85]3 years ago
7 0

Answer:

150 - 30x = 0

Step-by-step explanation:

150 is the number of cans at the beginning, 30 is the number of cans taken away each hour, x is the number of hours, 0 is when they are sold out

never [62]3 years ago
7 0

Answer:

150 - 30x = 0

x represents every hour

x = 5

Step-by-step explanation:

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Is X+2y+3z equivalent to z+Y+Z+X+Y+Z
ASHA 777 [7]

Answer:

yes

Step-by-step explanation:

3 0
3 years ago
A repeated-measures study and an independent-measures study both produce a t statistic with df = 20. The repeated-measures study
Y_Kistochka [10]

Answer:

B. False

Step-by-step explanation:

We have that both studies have the same production for what the first part of the statement mentions.

"A repeated-measures study and an independent-measures study both produces a t statistic with df = 20"

And they ask us if it is false or true, if one produces more than the other.

Starting from the first statement, the second statement is false because they produce the same, therefore they will be the same subjects.

5 0
3 years ago
The following table gives projections of the
stellarik [79]

The function that models the growth of the population is P = 276.6e^0.009t

<h3>What is the function?</h3>

We can see that the table shows the increase in population over time. We know that population growth is an example of exponential function. We have to apply the formula of exponential function.

Let us now obtain the function that could show the population at each time;

Given that;

Po = initial population

P = population at time t

r = rate of population growth

P = Poe^rt

P = 305.9

r = ?

t = 10

Po = 276.6

Substituting values;

305.9 = 276.6e^10r

305.9/276.6 = e^10r
1.1 = e^10r

ln 1.1 = 10r

r = ln1.1/10

r = 0.009

Thus the function is;

P = 276.6e^0.009t

Learn more about population growth:brainly.com/question/18415071

#SPJ1

8 0
2 years ago
Find the slope of the line that passes through each pair of points.<br> (-3, 4) and (2, -3)
Nady [450]

Answer:

- \frac{7}{5}

Step-by-step explanation: this equation works if you have two points

\frac{ y_{2-y_{1} } }{x_{2}-x_{1}  } =slope

-3-4/2-(-3)=-7/5

5 0
3 years ago
Find two consecutive positive integers 545
mart [117]
The numbers are 4 and 5 because 4 comes right before 5

7 0
3 years ago
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