Answer: David made 120 drawings while at summer camp
Answer:
Since
△
P
Q
R
is a right-angled triangle, we can use the cosine or sine or tan rule to find the
∠
P
(1) Sine
sin
∠
P
=
opposite
hypotenuse
=
12
13
∠
P
=
sin
−
1
(
12
13
)
=
67.38
(2) Cosine
cos
∠
P
=
adjacent
hypotenuse
=
5
13
∠
P
=
cos
−
1
(
5
13
)
=
67.38
(3) tan
tan
∠
P
=
opposite
adjacent
=
12
5
∠
P
=
tan
−
1
(
12
5
)
=
67.38
<span> 5x-y=35
y = 5x - 35 ....slope form
hope it helps</span>
It'll take 2 and a half month
I hope this helps
5/9 is 0.55
divide 5 by 9 and you will get your answer
so the equivalent of 5 over nine is 0.55
