Answer:
a) Magnitude = 10.72
b) = 0.32 and 0.400
c) Drug B is closest to having the desired effect.
Step-by-step explanation:
The knowledge of vector projection and dot product is applied as shown in the step by step explanation from the attached file.
Answer:
JK - 20
Step-by-step explanation:
As JLM is a square triangle, so that we have the formula to calculate the corner ∡LMJ
We have tan∡LMJ = LJ/ JM =45/60 = 0.75
+) As ∡LMK = ∡KMJ => tan ∡LMK = tan ∡KMJ
+) ∡LMK + ∡KMJ = ∡LMJ
We have the formula: tan (x+y) =
=> tan (∡LMK + ∡KMJ) =
As tan (∡LMK + ∡KMJ) = tan ∡LMJ = 0.75
=> = 0.8
=> 0.75 - 0.75 x = 2tanKMJ
As 0 < ∡KMJ < => tan KMJ > 0
=> tan KMJ = 1/3
As JKM is also a square triangle
=> We have tan∡KMJ = JK/JM
=> 1/3 = JK/JM
=. JK = JM x (1/3) = 60 x (1/3) = 20
So JK = 20
Answer:
(4 x 0.1) x (3 x 0.1)
Step-by-step explanation:
if you first multiply 0.4 x 0.3, it gives 0.12, so then you will multiply all equations given and the answer is the equation that equals the same product as 0.4 x 0.3. the third one gave the answer 0.12 which is equal as the equation 0.4 x 0.3
A polygon doesn't have to have any pairs of congruent sides. You'd need to further define the type of polygon before you could answer this.
Answer:
829.6
Step-by-step explanation:
Volume = sh
= (5+12) x 6.1 / 2 x 16
= 12 x 6.1/2 x 16
= 17 x 6.1 x 8
= 829.6 mi^3
Answered by Gauthmath