Answer:
Option D.
Step-by-step explanation:
we know that
To evaluate the sum , use the formula
where
a1 is the first term
an is the last term
n is the number of terms
In this problem
For n=1 ------> a1=2(1)=2
For n=16 ------> an=2(16)=32
n=16 terms
substitute in the formula
Answer:
The 1st option
Step-by-step explanation:
Line RT bisects VS at a right angle. We know that angle RTS is a right angle, so RTV is also a right angle.
Answer:
24750
Step-by-step explanation:
Given that 6 freshmen, 5 sophomores, 6 juniors, and 5 seniors are eligible to be on a committee
16 students be chosen if it is to consist of exactly 4 juniors and exactly 3 seniors, and the rest must be freshmen or sophomores
i.e. dance committee will have 16 students out of which
4 juniors 3 seniors 8 freshmen or sophomores from
6 juniors, 5 seniors and 5 sophomores and 6 freshmen
Junior can be selected in 6C4 = 15 ways
Seniors in 5C3 = 10 ways
Freshman or sophomores in 11C8 = 165
The total no of ways = product of these three
=
D=10
Explanations: 2d-5=3d- 15
2d- 3d =-15+5
D=10
Answer:
The correct answer is
2
Step-by-step explanation:
All you must do is plug in the numbers 3 and 2 to create the equation:
The rule is that any number raised to the power of 0 equals to 1.
So the answer is
Hope this helps!
- Quinn <3