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Musya8 [376]
3 years ago
6

Half of a pan of sheet cake is leftover . Helen , Vicky , and Tina are going to equally share it . What fraction of the original

sheet cake will each person get ?
Mathematics
1 answer:
ziro4ka [17]3 years ago
3 0

Answer: 1/6 of the total sheet cake

Step-by-step explanation: 1/2 divided by 3 = 1/6

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Identify the type of function represented by... please help
Vladimir [108]

Answer:

Exponential decay.

Step-by-step explanation:

You can use a graphing utility to check this pretty quickly, but you can also look at the equation and get the answer. Since the function has a variable in the exponent, it definitely won't be a linear equation. Quadratic equations are ones of the form ax^2 + bx + c, and your function doesn't look like that, so already you've ruled out two answers.

From the start, since we have a variable in the exponent, we can recognize that it's exponential. Figuring out growth or decay is a little more complicated. Having a negative sign out front can flip the graph; having a negative sign in the exponent flips the graph, too. In your case, you have no negatives; just 2(1/2)^x. What you need to note here, and you could use a few test points to check, is that as x gets bigger, (1/2) will get smaller and smaller. Think about it. When x = 0, 2(1/2)^0 simplifies to just 2. When x = 1, 2(1/2)^1 simplifies to 1. Already, we can tell that this graph is declining, but if you want to make sure, try a really big value for x, like 100. 2(1/2)^100 is a value very very very veeery close to 0. Therefore, you can tell that as the exponent gets larger, the value of the function goes down and gets closer and closer to zero. This means that it can't be exponential growth. In the case of exponential growth, as the exponent gets bigger, your output should increase, too.

3 0
3 years ago
If you have 80 employees and you grew 116%, what was the amount of original employees?
Nezavi [6.7K]

Answer: 69

Step-by-step explanation:

Let the original employee be x , this means that

116% of x = 80

\frac{116x}{100} = 80

116x = 8000

divide through by 116

x = 8000/116

x = 68.96551724

Since we are dealing with employees , therefore x ≈ 69

This means that there were 69 employees originally

7 0
2 years ago
Hassan writes an algebraic expression with four terms. The x-term has a coefficient of 2 and the z-term has a coefficient of -1.
mixer [17]
Z(2/.0005)•Y maybe hope it helped
5 0
3 years ago
In class, Matthew stated, "I think that a negative is like an opposite. That is why multiplying a negative times a negative equa
Black_prince [1.1K]
Two negatives being multiplied DOES equal a positive 
In my response to is that is a correct term to answer. <span />
3 0
3 years ago
PLEASE HELP FAST!!!!<br><br> Fill in the blanks <br><br> Solve using the elimination method
Rainbow [258]

Answer: Look below

Step-by-step explanation:

1(10x-6y)=-16

3(5x+2y)=66

10x-6y=-16

15x+6y=66

-25x=50

x=-2

6 0
3 years ago
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