9514 1404 393
Answer:
The description of the translation direction should be "up", not "down."
Step-by-step explanation:
The blue graph of y = x²+3 is <em>above</em> the graph of the parent function y = x². That is, it is a copy of y = x² that has been moved (translated) <em>up</em>.
The correct description is ...
The graph of y=x²+3 is a translation 3 units <em>up</em> of the graph y=x².
Answer:
equal to
Step-by-step explanation:
this will make a rectangle making the area the same
Create equations:
10X+15y=2575.
X+Y=210.
Solve for X: X=210-Y, and sub it into the other equation: 10(210-Y)+15Y=2575. Solve for Y: 2,100-10y+15y=2575, 5y=475, y=95.
Sub Y into the original problem: X+95=210. Solve: X=115.
The first mechanic charges $115 per hour and the second charges $95 :)
Answer:
288 minutes.(4.8 hours)
Step-by-Step-Explanation:
3 people can build a shed in 8 hours, so how long would it take 1 person to?
3 / 3 = 1
8 * 3 = 24
It would take one person 24 hours to build the shed alone.
24 hours to minutes -
24 * 60 = 1440
If 5 people were to build a shed
(1440 minutes / 5 people -(1440/5= 288))
It would take 5 people 288 minutes (4.8 hours) to build a shed
*explain (sorry but it bugs me)
black line<white line
white line<grey line
the black line is shorter than the grey line because black is shorter than white which is shorter than grey.
Hope this helps :)