RWQ is the answer you are looking for
Answer:
1200feet
Step-by-step explanation:
Given the the road's curve elevation modeled by the equation
y = 0.00005x^2 - 0.06x,
x is the horizontal distance in feet between the points where the road is at sea level and;
y is the elevation
The elevation the road is equal to sea level when y = 0
Substitute y = 0 into the equation and calculate x;
0 = 0.00005x^2 - 0.06x
0.06x = 0.00005x^2
0.06 = 0.00005x
x = 0.06/0.00005
x = 1200 ft
Hence they will place the stop sign at a horizontal distance of 1200feet
(5 Neighbors) x (($1.00 Box) + (? Plant) + ($3.00 Gloves)) = 42.50
5 x (1 + x + 3) = 42.50
Combine in parens.
5 x (4 + x) = 42.50
Distribute.
20 + 5x = 42.50
Subtract 20 from both sides.
5x = 22.50
Divide both sides by 5.
x = 4.50
Thats the cost of each plant.
Check.
5 x (1 + 4.50 + 3)
5 x 8.50 = 42.50
Annual interest if someone deposits the money at the local savings account:
I 1 = 5,400 * 0.0149 = $80.46
Annual interest if someone deposits the money in an online savings account:
I 2 = 5,400 * 0.0444 = $239.76
I 2 - I 1 = $159.3
159.3 : 5 = 31.86
Answer:
You can make an ATM withdrawal 32 times in order for the local savings account to be better deal than the online savings account.
Answer:
B. (-4,5)
Step-by-step explanation:
a function cannot have any repeating x values....it can have repeating y values, just not the x values
so..going by ur answer choices, u can remove (-4,5) and it would be a function. The reason is because u have two sets of points with the same x value...so it is not a function unless u take out either (-4,5) or (-4,3)...because they both have the same x value.