Answer:
11 m/s
Step-by-step explanation:
In converting from mph to m/s, the appropriate conversion factor must be used which in this case is 0.44704 m/s.
Thus;
If 1mph = 0.44704 m/s
Then 25 mph = 25 × 0.44704 m/s = 11.176 m/s
Y=kx+b
line is perpendicular y=1/3x+6⇒ k=-

=-3
so line y=-3x+a
this line that passes through (-9,12)⇔x=-9, y=12, so 12=-3(-9)+a
12=27+a
a=12-27
a=-15
y=-3x-15
P.s.picture<span> to test solutions <span>in the application</span></span>
Answer:
7/20 is left
Step-by-step explanation:
2/8 (reduced is 1/4) for food
1/5 for prizes
2/10 (reduced is 1/5) for decorations
? for what's left
Add all the fractions up by finding a common denominator.
1/4 + 1/5 + 1/5
5/20 + 4/20 +4/20 = 13/20
He spent 13/20 of his money on this stuff. What part of that is left?
1 - 13/20 (AKA 20/20 - 13/20)
= 7/20
Answer:
I believe the answer is 39.368, if we round that it makes it, 39.4
Step-by-step explanation: