Answer:
The expression is y(x) = 2400*(1.12)^x
Step-by-step explanation:
The initial amount is:
y(0) = 2400
After the first month it is:
y(1) = y(0)*(1 + 12/100) = 2400*(1 + 0.12) = 2400*(1.12)
After the second month it is:
y(2) = y(1)*(1.12) = y(0)*(1.12)*(1.12) = y(0)*(1.12)²
After the third month it is:
y(3) = y(2)*(1.12) = y(0)*(1.12)²*(1.12) = y(0)*(1.12)³
After "x" months, we have:
y(x) = y(0)*(1.12)^x
y(x) = 2400*(1.12)^x
Answer:
∠ WZX = 50°
XW is not an altitude.
Step-by-step explanation:
16. See the attached figure.
XW is the angle bisector of ∠ YXZ, hence, ∠ WXY = ∠ WXZ
Now, given that ∠ YXZ = 8x + 34 and ∠ WXY = 10x - 13
Hence, ∠ YXZ = 2 ∠ WXY
⇒ 8x + 34 = 2(10x - 13)
⇒ 8x + 34 = 20x - 26
⇒ 12x = 60
⇒ x = 5.
Hence, ∠ XZY = ∠ WZX = 10x = 50° (Answer)
Now, ∠ WXZ = ∠ WXY = 10x - 13 = 37°
Hence, from Δ WXZ,
∠ WZX + ∠ WXZ + ∠ XWZ = 180°
⇒ 50° + 37° + ∠ XWZ = 180°
⇒ ∠ XWZ = 93° ≠ 90°
Hence, XW is not an altitude. (Answer)
Two column proofs are organized into statement and reason columns. Each statement must be justified in the reason column. Before beginning a two column proof, start by working backwards from the "prove" or "show" statement. The reason column will typically include "given", vocabulary definitions, conjectures, and theorems.
Answer:
i thinks its b
Step-by-step explanation:
because you have to total minus the dimes wihich would be "d" then you have what "q" is which is how may quarters you have
Answer:
a. The vertical format of Bar Chart makes it easier to compare the values than a Column Chart.
Step-by-step explanation:
During a presentation and visualisation, it is more ideal to make use of a column chart which is actually more suitable for such than making use of the vertical format of a bar chart.
Hence, the option The vertical format of Bar Chart makes it easier to compare the values than a Column Chart. is false.
