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DIA [1.3K]
3 years ago
8

Melanie wants each guest to have the same amount of cake. If there are 54 guests at the party, what should the dimensions of the

cake be so that everyone gets the same amount of cake?
Mathematics
1 answer:
ale4655 [162]3 years ago
6 0

Answer:

It would be 36 inches by 18 inches

Step-by-step explanation:


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There are 6 (five sixteenths) in 1 and (seven eighths)
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3 years ago
the quadratic function f(x) has a factors of (x-13) and (x+6). What is the larger x-intercept of f(x)?
MAXImum [283]

Answer:

13

Step-by-step explanation:

  1. f(x) = (x-13)(x+6)
  2. x^2 - 7x - 78
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8 0
2 years ago
If f(x) = 3x -2 and g(x).= 4x + 1.<br> what is the sum of f(2) and g(-3)
ira [324]

Answer:

The sum of f(2) and g(-3) is -7.

Step-by-step explanation:

f(x) = 3x - 2

f(2) = 3(2)-2

f(2) = 6 -2 = 4

g(x) = 4x + 1

g(-3) = 4(-3) +1

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f(2) + g(-3) = 4 + (-11)

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5 0
3 years ago
Plutonium-240 decays according to the function where Q represents the quantity remaining after t years and k is the decay consta
taurus [48]
Note: a radioactive decay constant is always negative.

time = [natural log(ending amount / beginning amount)] / k
time = ln (20 / 24) / -.00011
time = ln (5/6) / -.00011
time = -.018232155683 / -.00011
time = <span> <span> <span> 165.7468698455 </span> </span> </span>
time = <span> <span> <span> 165.75 years

</span></span></span>

7 0
3 years ago
Read 2 more answers
What is the fraction for 45 divided by 20 please show work
lianna [129]

Answer:

9/4

Step-by-step explanation:

The divide symbol is also the line that separates the numerator and the denominator, so 45÷20 can also be written as 45/20.

We can see that both 45 and 20 are divisible by 5, so we can simplify the fraction down to 9x5/4x5, and then we cancel out the 5s and are left with 9/4

4 0
4 years ago
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