Let's analyse the function
The amplitude is A, so we want A=1.5
Now, we start at x=0, and we have
After one second, i.e. x=1, we want this sine function to make 330 cycles, i.e. the argument must be
So, we have
so, the function is
Since the sum of three angles in a triangle is equal to 180 degrees, you may find the measurement of the third angle by subtracting the sum of the other two angles from 180 degrees. Hence, 180-78 (in degrees) would result in your desired answer.
= 4s - 21
First, simplify
to
/ Your problem should look like:
Second, multiply both sides by 2. / Your problem should look like:
Third, subtract 8s from both sides. / Your problem should look like:
Fourth, simplify s - 8s to -7s. / Your problem should look like:
Fifth, divide both sides by -7. / Your problem should look like:
Sixth, simplify
to
/ Your problem should look like:
Seventh, simplify
to 6. / Your problem should look like:
Answer:
s = 6
The width and length of this rectangle are 3 7/12cm and 4 1/12cm respectively.
Hope this helped! ^v^
Answer:
1, 2, 5, and 10.
Step-by-step explanation:
The factors of 10 are 1, 2, 5, and 10.
2 × 5 = 10
1 × 10 = 10