The
amount of interest earned from a specific investment can be calculated by
multiplying the principal amount with the decimal equivalent of the given
percentage or interest rate. That is,
<span> I = P x i</span>
Substituting
the known values,
<span> I = ($580)(0.615)</span>
<span> I = $356.7</span>
<span>Answer:
$356.7</span>
Answer:
x=1
Step-by-step explanation:
Move the constant to the right side of the equation and change its sign to the opposite. the constant in this equation is +2. the new equation looks like this: 5x=7-2. After subtracting on the right (7-2) the new equation should be 5x=5. divide both sides of the equation by 5. the answer is x=1
Answer:
18
Step-by-step explanation:
30 ÷ 2 =15
36 ÷ 2 = 18
Which relation is represented by the arrow diagram? A. {(–2, 0), (–1, 0), (0, 6), (2, 1), (3, 2)} B. {(–2, 0), (–1, 0), (0, 6),
givi [52]
-2 -> 0
-1 -> 0
0 -> 6
2 -> 1
3 -> 2
(-2, 0)
(-1, 0)
(0, 6)
(2, 1)
(3, 2)
A
Answer:
pH = 3.3
Step-by-step explanation:
pH is given by the formula; pH = –log[H+]
The concentration of hydrogen ions is 5.0 × 10–4 moles per liter.
Therefore;
pH = - log₁₀(5.0 × 10^–4)
= -( - 3.301)
= 3.301
Thus;
The approximate pH will be; 3.3
