Answer:
1 pounds
Step-by-step explanation:
To find the remaining amount of money available left to buy gummy bears, we need to find the amount of money already spent on jelly beans.
Amount of money spent on jelly beans = 1 × 3.90
= 6.825
Amount of money left for gummy bears = 15-6.825
= 8.175
Pounds of gummy bears bought = 8.175 ÷ 5.25
= 1 pounds
Answer:
1760 Hz
Explanation:
The equation for the displacement has the following general formula:
d = A sin(wt)
where:
A is the amplitude
w is the angular frequency
the given equation is:
d = 0.6 sin(3520πt)
We can note that:
w = 3520 π rad/sec
Now,
w = 2πf where f is the frequency
Therefore:
3520π = 2π*frequency
This means that:
frequency = 1760 Hz
Hope this helps :)
Answer: x=3, x=1
Step-by-step explanation:
To find the zeros, you would set the equation to 0. Then, you would factor.
y=x²-4x+3
0=x²-4x+3
0=(x-3)(x-1)
Now that we have factored our equation, we will find the zeros by setting each factor equal to 0.
x-3=0 x-1=0
x=3 x=1