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igomit [66]
3 years ago
10

Susan incorrectly factored the expression below.

Mathematics
1 answer:
Vlad [161]3 years ago
7 0
12a+15b+9 cause 3*4a=12a 3*5b=15 and 3*3=9
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40,44,48,52... <br> find a33
julia-pushkina [17]

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Step-by-step explanation:

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A small manufacturing company makes $125 on each stereo sound bar produces, and $100 profit on each flat screen TV makes. Each s
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I think that it could be c
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An FM radio station broadcasts at 98 MHz. what is the energy of each photon in Joule? Use h= 6.6 X10^-34 J*s for Planck constant
Nadya [2.5K]

Answer:

The energy of each photon is 6.468 \times 10^{-26} Joule.

Step-by-step explanation:

Consider the provided information.

According to the plank equation:

E=h\nu

Where E is the energy of photon, h is the plank constant and \nu is the frequency.

It is given that h= 6.6 \times10^{-34} and \nu=98MHz

98Mhz = 98\times 10^6Hz

Substitute the respective value in plank equation.

E=6.6\times 10^{-34}\times 98\times 10^6

E=6.6\times 98\times 10^{-34+6}

E=646.8 \times10^{-28}

E=6.468 \times 10^{-26}

Hence, the energy of each photon is 6.468 \times 10^{-26} Joule.

7 0
3 years ago
A
kondor19780726 [428]

Answer: 18.2

Step-by-step explanation:

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4 0
2 years ago
Pat's soccer team has 15 players. 2
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Answer:

10

Step-by-step explanation:

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3 years ago
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