Sandy has a board that is 7 inches wide and 23 1/4 inches long she needs to use the board to replace a shop that is 15 7/8 inches long Cindy hopes that the remaining piece of board as long enough to make a 7” x 7” square she can use to put under a house plant so it will receive more sunlight how long is the remaining piece of board is it long enough show your work

answer: get jesus in your life

step-by-step explanation:

b

step-by-step explanation:

im with everythinglos so yeahhhhh

step-by-step explanation:

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