Answer:
4/8 or
1/2
Step-by-step explanation:
if there are 8 students and 4 of them study Chemistry then we take those 4 out of the equation then there are 4 left and there are now 4 possibly choses
M<UWV =180- 99 -36= 45
45 = 1/2(94+20- arcUV)
45=57 - arcUV/2
arcUV / 2 = 57-45
arcUV / 2 =12
arcUV = 12(2)
arcUV = 24
answer is B. 24
Answer:
C or the bottom left one
Step-by-step explanation:
Answer:
7(3 + 7)
Why:
7x3=21
7x7=49
Answer:
Step-by-step explanation:sin
(
t
h
e
t
a
)
=
√
7
4
cos
(
t
h
e
t
a
)
=
3
4
tan
(
t
h
e
t
a
)
=
√
7
3
cot
(
t
h
e
t
a
)
=
3
√
7
7
sec
(
t
h
e
t
a
)
=
4
3
csc
(
t
h
e
t
a
)
=
4
√
7
7
