Answer:
The equation for the cost in dollars of producing computer chips
The equation for the cost in dollars of producing computer chips is C = 0.000015x^2 - 0.03x + 35, where x is the number of chips produce. Find the number of chips that minimizes the cost.
Step-by-step explanation:
-50 + 3r + 50 - 3r
Answer:
0
Step-by-step explanation:
Group like terms= 3r-3r-50+50
Add similar elements= -50+50
Answer=0
I hope this helps!
Answer: 3.25
Step-by-step explanation: To calculate the price of a single box of granola bars we take the total price and divide it by 15 (the amount of boxes purchased) to get $3.25 per box of 14-count granola bars.
Answer:
-9
Step-by-step explanation:
180=85+44+60+(x)-9
Answer:
A. -9
Step-by-step explanation:
A triangle equals 180 degrees so:
60 + 85 + x + 44 = 180
add like terms
x + 189 = 180
subtract 189 from both sides
x = -9
b.They could intersect at two points..
c.They could be perpendicular to each other..
d.They could be skew lines..
e.They could be the same line.
The correct answers are options:
a. They could be parallel to each other.
c. They could be perpendicular to each other
e. They could be the same line.
Explanation:
Two lines are parallel if they do no intersect each other any point. Such lines have same slopes and the cross the y axis at different points.
Two lines can intersect either at one point or they intersect at infinite number of points. Second case occurs when both equations represent the same line so we say that the two equations have infinite number of solutions as each point will satisfy both the equations.
Two line can be perpendicular if they are at right angle to each other. This means a right angle is formed at their point of intersection. The slope of such lines is negative reciprocal of each other.
Skew lines can occur only in 3D. Two lines are skew lines if they are neither parallel nor they intersect each other at any point. Such condition can not be achieved when two linear equations are graphed on the coordinate axis.
Two equations can represent the same line when one equation is obtained by multiplying the second equation by a constant number. In this case the two equations have infinite number of solutions.
-4(x - 3)2 - 29; The maximum height of the water is 29feet.
-4(x - 3)2 + 7; The maximum height of the water is 7 feet.
-4(x - 3)2 + 7; The maximum height of the water is 3 feet.
Answer: The correct answer for this question is option...
(C) −4(x − 3)2 + 7; The maximum height of the water is 7 feet.
Hope this helps :)
Have a great day!!
A.
Miranda will ask Mr. Giuffreda for an extension.
B.
Miranda will no longer be Mrs. Brody's assistant.
C.
Miranda usually does a lot better in English class.
D.
Miranda did not finish her book report on time.
Answer:
D). Miranda did not finish her book report on time.
Step-by-step explanation:
i took the test and it was right, i promise.
Answer:
I think it would be B.
Step-by-step explanation:
This is just a guess but I'm taking the test right now.