Answer:
The area for the selected triangle is 96 units²
Step-by-step explanation:
We are able to answer this using the area of triangle formula
B x H = A
16 x 12 = 96
Answer:
y = 3x-6
Step-by-step explanation:
y = 3x−5
This is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
m =3
Parallel lines have the same slope
We have the slope m=3 and a point (2,0)
y = mx+b
y = 3x+b
Substituting the point into the equation to solve for b
0 = 3(2)+b
0 = 6+b
b = -6
y = 3x-6
Answer:
The answer is below
Step-by-step explanation:
a)
Amount Stefan sold the bicycle and helmet to Jin = cost of bicycle + cost of helmet = $115 + $16 = $131
This amount that Jin bought both bicycle and helmet is 110% of what Stefan spent originally to buy the bike and helmet.
Let x = what Stefan spent originally to buy the bike and helmet = original price. Hence:
110% of x = $131
(110 / 100) * x = 131
1.1x = 131
x = $119.09
b)
Hence the profit made from selling the bike = $131 - $119.09 = $11.91
For Enrique a 12 ounce bottle lasts for 16 weeks. This is a known fact. We need to find the amount of days or weeks an 18 ounce bottle of the same brand of shampoo last.
Now
12 ounce bottle lasts = 16 weeks
= (16 * 7) days
= 112 days
18 ounce bottle lasts = (112/12) * 18
= 168 days
= 168/7 weeks
= 24 weeks
So 18 ounce of the same brand of shampoo will last for 24 weeks.
Answer:
y=(-1/6)x -3
Step-by-step explanation:
y=(-1/6)x + b, plug in (6,-4) to solve for b
-4 = (-1/6)(6) + b
b = -4 + 1 = -3