Answer:What is the 11th term of this geometric sequence 5, 20, 80, 320? In the present GP, a = 5 and r = 20/5 = 4. So the 11th term of the GP = ar^10 = 5*4^10 = 5242880.
Step-by-step explanation:
Answer: 44% of the students are boys.
Step-by-step explanation:
We know the total number of students is 25 and the total number of boys is 11 so you divide 11 by 25 then multiply by 100 to get the percentage. Ex. 11/25=0.44 0.44 x 100= 44. Answer 44%
QUESTION 1
The tangent ratio is the ratio of the length of the opposite side of the length of the adjacent side.
From ΔVWX,
From ΔYZX,
QUESTION 2
We use the tangent ratio to obtain;
QUESTION 3
From ΔVWX,
We take the inverse tangent of both sides to obtain;
QUESTION 4
From ΔVWX,
Taking the inverse tangent of both sides, we obtain;
QUESTION 5.
We know that
and
QUESTION 6.
This implies that;
QUESTION 7
We round to the nearest 0.01 to obtain;
QUESTION 8
We round to the nearest 0.01 to obtain;
QUESTION 9
We round to the nearest 0.01 to obtain.
QUESTION 10
QUESTION 11
This implies that;
QUESTION 12
This implies that;
Answer:
Evaluate for x=1
√(2)(1)+(17)(1)+3
√(2)(1)+(17)(1)+3
=21.414214
Step-by-step explanation: