For a better understanding of the explanation provided here kindly go through the file attached.
Since, the weight attached is already at the lowest point at time, t=0, therefore, the equation will have a -9 as it's "amplitude" and it will be a Cosine function. This is because in cosine function, the function has the value of the amplitude at t=0.
Now, we know that the total angle in radians covered by a cosine in a given period is and the period given in the question is t=3 seconds. Therefore, the angular velocity, of the mentioned system will be:
Combining all the above information, we see that the equation which models the distance, d, of the weight from its equilibrium after t seconds will be:
Thus, Option B is the correct option. The attached diagram is the graph of the option B and we can see clearly that at t=3, the weight indeed returns to it's original position.
ANSWER: David can make 9 loaves of bread.
EXPLANATION: Half of 8 = 4, half of 6 = 3
8 + 4 = 12 cups of flour, 6 + 3 = 9 loaves of bread.
<em><u>THE </u></em><em><u>ANSWER </u></em><em><u>IS </u></em><em><u> </u></em><em><u>></u></em><em><u> </u></em><em><u>C </u></em><em><u> </u></em><em><u>(</u></em><em><u> </u></em><em><u>7</u></em><em><u>×</u></em><em><u>+</u></em><em><u>1</u></em><em><u>4</u></em><em><u>)</u></em><em><u> </u></em>
<em><u>HOPE </u></em><em><u>IT </u></em><em><u>HELPS </u></em>
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<em><u>#</u></em><em><u> </u></em><em><u>CARRY </u></em><em><u>ON </u></em><em><u>LEARNING</u></em></h2>
Answer:34359738368
Step-by-step explanation: 2 to the 35th power is basically 2 x 2 35 times. You can solve it on a caculator by typing in 2 and pushing the button that allows you to enter 35 (which is the exponent, or the little number) The button will usually have an x with a little y at the top right corner