Answer:
Step-by-step explanation:
Do you know SOHCAHTOA
Sin = opposite/hypotenuse
Cosine = adjacent/hypotenuse
Tangent = opposite/adjacent
#1
We have to find cos(x) = adjacent/hypotenuse
#2:
We are given an angle of 30 degrees and an opposite side of 15
We need to find the adjacent side, so we can use Tangent
#3
We are given an angle and an opposite side and we have to solve for hypotenuse.
We can use sin
#4:
We are given two sides, we have to find the angle. We are given an opposite side and an adjacent side, so we can use arctangent (, but not 1/tan(x))
#5
We are given an opposite side and the hypotenuse, we can use sin
Answer:
the vertex is a, (3,-16). The x intercepts are D, (-1,0) and (7,0)
step-by-step explanation:
you graph it.
Answer:
The number of girls in Mr Brown's Class were:
7
Step-by-step explanation:
Let the number of girls in Mr. Browns Class be 'x'
Then the number of girls in Mrs Pitt's Class are: x+4
( Since,it is given that:
there are 4 more girls in Mrs Pitt's class than Mr browns class )
Now, five girls moved from Mrs Pitt's class to Mr browns class.
This means that now,
The number of girls in Mr Browns class are: x+5
and Number of girls in Mrs Pitts class are: x-1
( Since, x+4-5=x-1)
Now, as we are given that:
There are twice as many girls in Mr browns class as there are in Mrs Pitt's this means that:
x+5=2(x-1)
x+5=2x-2
2x-x=5+2
x=7
Hence, the number of girls in Mr Brown's Class were:
7 girls.
Answer:
V=a^3
V=8 1/2^3
V=614.125
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Assuming g(n)=pn, and plugging in
g=600 and n=600:
600=p(600)
600/600=p
1=p
profit per candy bar is $1