Step-by-step explanation:
part A
20% of 160
0.2×160=32
the hiker can still add = 32-15=17pounds
(X)
part B
10% of 180
0.1×180=18
the hiker can still add =18-7.5=10.5pounds
(X)
Answer:
63in is your answer
Step-by-step explanation:
1. find the volume of the rectangular prism.
V=LxWxH
V=3 x 2 x 6
V=36
2. Find the volume of the Triangular prism
V= 3 x 3 x 6 / 2 ( you have to divide by 2 because the base is a triangle)
V= 54 /2
V=27
3. ADD both Volume
36 + 27= 63 in.
Hope this helps.
Mens 100m Breaststroke (swimming) was broken by 0.4 seconds by Adam Peaty
Answer:
Nw how old is the girl, her mum & her dad?
let x=xmum's age
x+5=dad's age
x/2 =girl's age
x+x+5+x/2=100
3.5x=95
xmum's age=38
dad's age=43
girl's age=19
