Answer:
Trail Mix costs $2.50 per pound, and Jelly Beans cost $1.50 per pound.
Step-by-step explanation:
Using x for trail mix and y for jelly beans, we have a system of equations being
We can solve this system using substitution
5x+3y=17
Divide by 5 to have a coefficient of 1 before x
Subtract 
from each side to single out one variable to one side
Now, we can plug in our value for x into the given equation
Open the parentheses
Merge Y values
Separate numerical values from variables
Divide by 10.8 in order to have a coefficient of 1
Now that we have one of the values, we know that a pound of jelly beans costs $1.50. We can now plug in 1.5 for y into one of our equations to find x.
Open parentheses
Single out the variable
Divide by 5 to have a coefficient of 1 before x
Answer:
Step-by-step explanation:
Answer:
D) No, the hypotenuse should be 12.
Step-by-step explanation:
<em>Hypotenuse is the side opposite to the 90 degrees angle.</em>
<em>'6' is the opposite side to the given angle i.e. it is opposite from angle 30 degrees.</em>
<em>Step 1: Use the sin formula to find the hypotenuse.</em>
Sin (angle) = opposite/hypotenuse
<em>Step 2: Substitute the values in the formula</em>
Sin (30) = 6/hypotenuse
1/2 = 6/hypotenuse
hypotenuse = 6x2
hypotenuse = 12
Therefore, the answer is option D; No, the hypotenuse should be 12.
!!
Answer:
reflection
Step-by-step explanation:
if it were a reflection, the points would be opposite along the y-axis
hope this helps!
The answer is 3 4/5 I believe
