Answer:
ans is C. 63 ft.
Step-by-step explanation:
u, tree base n tree top form a right-angle triangle w/
an angle of 49deg
adjacent side = 55'
opposite side = tree height
using trig fn tan(angle)=opposite/adjacent
tan(49deg)=tree height/55'
tree height=55'*tan(49deg)
=63.27' rounding to 63 ft.
Answer:
<h3>
3.375 Bags</h3>
Step-by-step explanation:
Convert 9 into an improper fraction. Specifically 27/3. Then you would convert 2 2/3 into an improper fractions as well. To get 8/3. Next you will divide 27/3 by 8/3 to get 27/8. We get 27/8 because we end up multipliying 27/3 by the receprical of 8/3. Then if you simplify you get 3.375 as your answer.
Answer:
j(x) is shifted right by units
Step-by-step explanation:
Given
Required
Determine the transformation from j(x) to k(x)
The transformation shows a horizontal shift from j(x) to k(x).
First, we need to determine the unit shifter from j(x) to k(x) as follows;
Express as
So:
becomes
Reorder
Comparing this to k(x), we have:
In other words:
<em>This implies that j(x) is shifted right by </em><em> units</em>
Answer:
daddiest
Step-by-step explanation:
do 3.14 times 7
Answer:Total amount contributed by principal = 4×128 = $512
Step-by-step explanation:
In 4 weeks, the school raised $2560 for a health and fitness awareness students collected donations in 5 days each week. Total number of days for which collection was made
= 5×4 = 20 days
The principal agreed to make one donation that was the same as the amount collected in a day each week. Let amount per day be x since all days are of equal amount, this means
A week = 5x
4weeks = 20x
20x = 2560
x = $128
The principal contributed $128 in each week
Total amount contributed by principal = 4×128 = $512