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fenix001 [56]
3 years ago
5

Evaluate the expression. (5+9÷3)2

Mathematics
2 answers:
raketka [301]3 years ago
5 0

Answer:

The answer to the equation is 16

rjkz [21]3 years ago
4 0

Answer:

16

Step-by-step explanation:

Simplify  9\div 39÷3  to  33.

(5+3)\times 2(5+3)×2

2 Simplify  5+35+3  to  88.

8\times 28×2

3 Simplify.

1616

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Evaluate the expression for the given values of x and y. x-y/x+y when x = 10 and y = 8

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3 years ago
Please help me.
Bezzdna [24]

It would not because 3/4 of 20 is 15 so that would fit, but 3/4 of 16 is 12, so it would not fit there.

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3 years ago
If the value of a changes in response to the value of b then b is the _____?
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3 years ago
A Super Happy Fun Ball is dropped from a height of 4 feet and rebounds 4 5 of the distance from which it fell. How many times wi
viva [34]

Answer:

More than 6.21 times

Step-by-step explanation:

The common ratio r=\dfrac{4}{5}

Distance of first bounce

a_1=4\times \dfrac{4}{5}=\dfrac{16}{5}

Second bounce

a_2=ar^{n-1}=\dfrac{16}{5}(\dfrac{4}{5})^{2-1}\\\Rightarrow a_2=\dfrac{16}{5}(\dfrac{4}{5})

n bounce

a_n=ar^{n-1}\\\Rightarrow a_n=\dfrac{16}{5}(\dfrac{4}{5})^{n-1}

Now the nth bounce will be less than 1 feet

\dfrac{16}{5}(\dfrac{4}{5})^{n-1}

Applying logarithms on both sides we get

(n-1)\ln \dfrac{4}{5}\dfrac{\ln\dfrac{5}{16}}{\ln \dfrac{4}{5}}+1

The inequality changes as both \ln\dfrac{5}{16} and \ln \dfrac{4}{5} are negative numbers.

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4 0
3 years ago
The owner of a small computer repair business has one employee,
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In this function, x represents the number of 2) HOURS WORKED PER WEEK.

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6 0
3 years ago
Read 2 more answers
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