First, find the number of guitarists. 5/8*64=40.
Now, create an equation. x + 4x = 40
5x = 40
x= 8
There are 8 jazz solos and 32 classical solos.
Answer:
Step-by-step explanation:
∠E = ∠G
∠D= ∠F because it’s a parallelogram ==> D=F=2x+12 and E=G=5x
5x+2x+12=180
7x=168
X=24
Solution 2:
2*5x+2*(2x+12)=360
10x+4x+24=360
14x=360-24=336
X=336/14
X=24
Answer:
6.12
Step-by-step explanation:
tan 27≈0.51
Know that tan=
0.51=
Multiply 12 on both sides
6.12=x
Answer:
The question confused me a bit because of the different numbers.
The answer would be
w(2 * 18), which would be the same as choice a if the numbers weren't different.
Step-by-step explanation:
Answer:
The constant rate of proportionality is r = 0.2
Step-by-step explanation:
We have an equation in the following format:
y = rx
In which r is the constant rate of proportionality.
To find r, we find a pair of x and y and replace.
8|1.6
This means that when x = 8, y = 1.6. So
y = rx
1.6 = 8r
8r = 1.6
r = 1.6/8
r = 0.2
The constant rate of proportionality is r = 0.2