3 years ago

Suppose y varies directly as x and y=36 when x=4 find y when x=11

Mathematics

1 answer:

yarga [219]3 years ago

5 0

It equals 99. 4 times 9 equals 36. 11 times 9 equals 99.

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Mrs. O'Neill had nine times as many markers as colored pencils the total number of markers and colored pencils is 110 how many c

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9x+x=110

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divide 10 on both sides

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3 years ago

Find the equation of the exponential function represented by the table below:

Elden [556K]

Answer:

The equation of the exponential function represented by the table will be:

$f(x)= 2(4)^{x}$

Step-by-step explanation:

We know the equation of exponential function such as

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Therefore, the equation of the exponential function represented by the table will be:

$f(x)= 2(4)^{x}$

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Step-by-step explanation:

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3 years ago

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ans is 7/2

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3 years ago

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RideAnS [48]

Answer:

Hello,

Step-by-step explanation:

$log(5-2x)=0\\\\\ \Longleftrightarrow\ 10^{log(5-2x)}=10^0\\\\\\\Longleftrightarrow\ 5-2x=1\\\\\Longleftrightarrow\ 2x=5-1\\\\\\\Longleftrightarrow\ x=\dfrac{4}{2}\\\\\\\Longleftrightarrow\ \boxed{x=2}\\$

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2 years ago