The answer would be =<span><span><span>−<span>rs</span></span>+<span>5r</span></span>+<span>5<span>s</span></span></span>
Answer:
170 is 85% of the unknown value
Step-by-step explanation:
If 60% equals 120, and 25% equals 50. Then all we have to do is add 120 + 50. Since the percents add up to 85%. So your answer is 170. (pretty sure)
Answer:
Step-by-step explanation:
Given that:
As we know that the Parabola is of type
:
= -4a(y -
) where:
is the origin of the line so we have:
and
<=>
= -4a(y-20)
at y = 0, we have:
= -4a(0-20)
<=>
<=> x = ±
But we know that 2x= 80 <=> x= 40, so:
40 =
<=> 1600 = 80a
<=> a = 20
The equation for the parabola is:
It's height from the center at x= 0 => y= 20
Answer:
4 cats
Step-by-step explanation:
here you can see 16 cats divided into groups of 4
1/4 out of 4 groups of 4 would be
4
Answer:
y = (-x - 6)/2
Step-by-step explanation:
x + 2y = -6
2y = -x - 6
y = (-x - 6)/2