Answer:
10
Step-by-step explanation:
She would have done 512 jumping jacks on the 10th day.
The total angle inside the U-shaped is 180 degree.
110 + (8x-10) = 180
8x-10 = 70
8x = 80
x = 10
To answer this we will DIVIDE the amount of baskets by 4 (since it is 1/4) to see how many she has ALREADY packed, and ho many she has left. Lets do it:-
128 ÷ 4 = 32
CHECK OUR WORK:-
32 × 4 = 128.
So, she has done 32 baskets. lets see how many more she needs to pack:-
128 - 32 = 96.
So, Shelia has 96 baskets LEFT to pack,
Hope I helped ya!!
Answer:
D. 22,417 feet
Step-by-step explanation:
Fine the diagram in the attachment for proper elucidation. Using the SOH, CAH, TOA trigonometry identity to solve for the distance (x) from the plane (P) to the observer (O), the longest side x is the hypotenuse and the side facing the angle of elevation is the opposite.
Hypotenuse = x and Opposite = 15,000feet
According to SOH;


Hence the distance (x) from the plane P to the observer O is approximately 22,417 feet