<span>To find the answer we must must find the total number of hoagies that were sold and divide the number of Italian hoagies that were sold by it. So we have: total = 42 + 53 <=> total = 95. And the Italian hoagies represent 42/95 out of the total number of hoagies. So the answer is D.</span>
The formula for velocity is given by:
v=√(64h)
thus the velocity of the object with height of 92 will be:
v=√(64*92)
v=76.73 ft/sec
Answer: C
Answer:
–y – 2x = 6 . . . choice 1
Step-by-step explanation:
Consider the system obtained using the other answer choices:
-y +2x = 12 . . . choice 2
The result of multiplying the given equation by -1/2 is ...
-y +2x = -6 . . . . a line parallel to that of answer choice 2. The system would have no solution
__
y = 2x +6 . . . choice 3
Solve the given equation for y by adding 4x and dividing by 2. That will give ...
y = 2x +6 . . . . a line identical to that of answer choice 3. The system would have an infinite number of solutions.
__
y = 2x +12 . . . choice 4
As we found in the previous discussion, the given line can be written as ...
y = 2x + 6 . . . . a line parallel to that of answer choice 4. The system would have no solution.
_____
The attached graph shows the given line and that of answer choice 1.
Answer:
5
Step-by-step explanation:
hope this helps ;)