Answer:
(0, 1/5)
Step-by-step explanation:
Since b is 2/5 of the distance from a to c, it is ...
b = a + 2/5(c -a) = 3/5a +2/5c
b = (3a +2c)/5 = (3(-8, 3) +2(12, -4))/5 = (-24+24, 9-8)/5 = (0, 1/5)
Point b is (0, 1/5).
Answer: The result can be shown in multiple forms.
Exact Form:
−
√
3
/2
Decimal Form:
−
0.86602540
…
Step-by-step explanation:
Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because sine is negative in the fourth quadrant.
−
sin
(
π/3
)
The exact value of
sin
(
π
/3
) is √
3
/2
.
−
√
3
/2
Answer:
x=24
Step-by-step explanation:
4(2/3x+2)=3x
8/3x+8=3x
collect like terms
8=3x-8/3x
8=
cross multiplication
9x-8x=8 x 3
x=24
Answer:
$8.40
Step-by-step explanation:
12.00 x .30= 3.60
12.00-3.60=8.40
Choice c 77 because I did the math please give me Brainlyest
