Answer:this is a little late but i think its 0.4
Step-by-step explanation:
Answer: a = 13
Step-by-step explanation:
a=
A=
169=13
P(1, 2), Q(3, 4)
we find the slope dividing the y over the x, that is:
m = (4 - 2)/(3 - 1) = 2/2
m = 1
and then use the line equation for a point and slope:
y - y1 = m(x - x1)
where (x1, y1) is a point through which the line passes, we use P(1,2):
y - 2 = 2(x - 1)
y - 2 = 2x - 2
y = 2x
therefore the slope is 2 and the y-axis intercept is 0
Answer:
V(w) = 26 miles/hour
Step-by-step explanation:
Let
V(bu) upstream boat speed V(w) water speed
Speed upstream
V(bu) = 24 /144 ⇒ V(b) = 0,167 miles/min
V(bd) = 24/40 V(bd) = 0,6 miles/min
V(bd) = V(b) + V(w)
0,6 -0,167 = V(w)
V(w) = 0,433 miles/min
or equivalent in miles /hour
V(w) = 25.98 miles/hour
V(w) = 26 miles/hour
Answer:
B)6 units
Step-by-step explanation:
-10-9-8-7-6-5-4-3-2-1 01234 5 6 7 8 9 10
or
-7-(-1)=-6
Distance can't be a negative so the answer is 6.