Answer: B) 8√2
Step-by-step explanation:
In an isosceles right triangle, The angles are 45, 45, and 90, and the hypotenuse is a leg * the square root of 2. Thus, the legs of the triangle are 8/the square root of 2 or 4√2. Thus, 8√2 is the only value not related to the triangle.
Hope it helps <3
DE=FG
40=x+5
35=x
x=35
The value of x is 35
a=annie
b=brian
a is 5 times of b and 3 means
a=5(b+3)
together travel 30
a+b=30
so
sub 5(b+3) for a
5(b+3)+b=30
distribute
5b+15+b=30
6b+15=30
minus 15 both sides
6b=15
divide boh sides by 6
b=2.5
sub back
a=5(b+3)
a=5(2.5+3)
a=5(5.5)
a=27.5
annie traveled 27.5 hours
brian traveled 2.5 hours
Answer:
20 m
Step-by-step explanation:
We are given that
Initial horizontal speed ,
Time, t=2 s
Initial vertical velocity,
We know that
Where
Using the formula
The negative sign indicates that the displacement of stone is in downward direction.
Hence, the height of the cliff is closest to 20 m
Answer:
17
Step-by-step explanation:
218/12=18.16666666666667
since he got a discount, you round down and that first number goes down as well so you end up getting 17.