Distance=velocity times time
d=vt
t=d/v, since d=8.715km and v=8.3km/hr
t=8.715/8.3
t=1.05 hours
(t=1:03, one hour and 3 minutes)
Answer:
y = (3/2)x + 1
Step-by-step explanation:
Moving from (2,4) to (6,10), we see that y increases by 6 and x by 4. Thus, the slope is m = rise / run = 6/4 = 3/2.
Starting with y = mx + b, subst. 3/2 for m, 4 for y and 2 for x, obtaining
b = 4 - (3/2)(2) = 4 - 3 = 1. Then the desired equation is y = (3/2)x + 1.
Answer:
the answer is zero property
If you carefully match each shape to it's sides, Net A is the correct one. The key is the 14 and 13 sides. The 14 should be vertical in the net.
Surface area is just the area of each individual shape together.
There are the following shapes and dimensions:
Rectangle: 5 x 14 = 70
Rectangle: 12 x 14 = 168
Rectangle: 13 x 14 = 182
2 Triangles: 1/2 x 5 x 12 = 30 x 2 = 60
70 + 168 + 182 + 60 = 480 square inches.
Answer:
10 cm
Step-by-step explanation:
The diameter is a chord (line) that connects on both ends of a circle which includes the center point of the circle. The radius comes from the center point of the circle to one end of the circle.
Diameter is therefore 2 radii (radius).
So if diameter is given and you want to find the radius, divide it by two to find the answer.
20 ÷ 2 = 10 cm