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Aleks [24]
3 years ago
6

there years ago Ava lent her sister $400 to buy some clothes. today Ava's sister pay her loan in full with $454. what simple ann

ual interest rate did she pay?
Mathematics
2 answers:
Whitepunk [10]3 years ago
8 0

Answer:

4.5% per year

kompoz [17]3 years ago
5 0

Answer: 54

Step-by-step explanation:

You might be interested in
On the coordinate plane below, Point P is located at (2,-3), and point Q is located at (-4,4).
Semenov [28]

Answer:

Approximately 9 units.

Step-by-step explanation:

To find the distance between two ordered pairs, we can use the distance formula. The distance formula is:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2

Let (2,-3) be x₁ and y₁ respectively, and let (-4,4) be x₂ and y₂, respectively.

d=\sqrt{(-4-2)^2+(4--3)^2} \\d=\sqrt{(-6)^2+(7)^2} \\d=\sqrt{36+49} \\d=\sqrt{85}\approx9

7 0
4 years ago
I NEED HELP PRONTO PLEASE
Ad libitum [116K]
Use photo math or socratic
5 0
3 years ago
Please help!!!!!!!!!!!!
Sphinxa [80]

Answer:

h = 2 ft

Step-by-step explanation:

V = lwh

144 = (9)*(8)*(h)

144 = (72)*h

h = 144/72

h = 2 ft

6 0
3 years ago
Over a period of 4 hours, the outside temperature changed by an average of –1.5 per hour. Highlight the statement that correctly
posledela

Answer: C. The temperature decreased by 6 degrees.

Step-by-step explanation:

From the question, we are informed that over a period of 4 hours, the outside temperature changed by an average of –1.5 per hour. The change over the 4 hours period will be:

= -1.5 × 4

= -6 hours.

The shows that the temperature decreased by 6 degrees.

4 0
3 years ago
Which of the following pairs of functions are inverses of each other?
aleksley [76]

Answer:

B. f(x) = 5(x/4) - 3 and g(x) = [4(x + 3)]/5

Step-by-step explanation:

In the figure attached, the question is shown (the order of the options are different).

To find the inverse of a function, first, replace x with g(x) and f(x) with x, as follows:

f(x) = 5(x/4) - 3

x = 5(g(x)/4) - 3

Next, isolate g(x), as follows:

x + 3 = 5(g(x)/4)

4(x + 3) = 5g(x)

[4(x + 3)]/5 = g(x)

3 0
4 years ago
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