<h2>
It represents that , the amount of money in the bank account is $1680 after 50 months.</h2>
Step-by-step explanation:
Given , the amount of money in a bank account can be represented by the equation A(m) = 30m +180, where A(m) is measured in dollar and m is measured in month.
When A(m) = 1680
1680 = 30m +180
⇔30m = 1680 -180
⇔30m = 1500
⇔
⇔ m = 50
It represents that , the amount of money in the bank account is $1680 after 50 months.
Standard form of quadrating function ax^2 + bx + c
a > 1, the graph gets smaller as a gets bigger
0<a<1 the graph gets wider
1. x^2
2. 2x^2
3. 3x^2
Answer:
<h2><u>Solution</u><u> </u><u>:</u><u>-</u></h2>
Radius is 3
Height is 2
So,
Volume = πr²h
Volume = 3.14 × (3)² × 2
Volume = 3.14 × 9 × 2
Volume = 3.14 × 18
Volume = 56.5 units²
Answer:
∠ KLM = 27°
Step-by-step explanation:
∠ KLM + ∠ NLM = 90 , that is
3x + 7x = 90
10x = 90 ( divide both sides by 10 )
x = 9
Thus
∠ KLM = 3x = 3 × 9 = 27°
2. because each x number times 2 plus one is equal to the y range
