I need the model and the rest of the question to help you ;-;
[ Overall Answer ]
-12
[ Explanation ]
Quotient is the answer to a division problem. That means we will divide to find out answer.
- Put 6 over 1, then multiply -
6 / 1 * - 1 / 2
- Cross Multiply -
6 * 2 / 1 * -1
= 12 / -1
The answer is
-12
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Answer:
A. 30
Step-by-step explanation:
sin theta = opposite side / hypotenuse
sin B = 8/16
sin B = 1/2
Take the arcsin of each side
arcsin sin(B) = arcsin (1/2)
B = arcsin (1/2)
B = 30
The correct question in the attached figure
Let
x ----------------------- > the cost of pound of chocolate chips
y ---------------------- > the cost of pound of walnuts
we have that
4x+8y=21-------------------------------------------> 4x+8y=21
2x+3y=9------------> multiply by -2------------> -4x-6y=-18
---------------------
0x+2y=3
y=3/2=1.5
then
2x+3y=9--------------> 2x=9-3y----------> x=[9-3y]/2=[9-3*1.5]/2=2.25
x=2.25------------>cost of pound of chocolate chips-------> $2.25
y=1.5--------------> cost of pound of walnuts---------> $1.5
the answer is
cost of pound of chocolate chips-------> $2.25
cost of pound of walnuts---------> $1.5