Jamie evaluated this expression. step 1: step 2: step 3: 26 step 4: 64 analyze the steps jamie applied to evaluate the expression. which rule of exponents was applied in each step? step 1: step 2: step 3:

Step one: Product of Powers

Step two: Power of a Power

Step three: Quotient of Powers

Hope this helps! Plz give me brainlest if possible i need it for a new rank

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west