4 years ago

What is an annual interest rate?

Mathematics

1 answer:

balu736 [363]4 years ago

4 0

It is the interest rate for a whole year. it is also known as the annual percentage rate

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Hop on the baby waveeeee. put your baby pic as your profile pic to make a trenddddd

Alex787 [66]

Answer:

I did it is in my profile

Step-by-step explanation:

8 0

4 years ago

What is the coefficient in this expression? 5-4.7-2x+5/8

Marizza181 [45]

In 5-4.7-2x+5/8 there is only one term containing a variable: -2x. The coefficient is the (negative) numeral -2.

4 0

3 years ago

Read 2 more answers

Find an equation of the circle whose diameter has endpoints (1,-4) and (-3,6).

MAVERICK [17]

Answer:

$(x+1)^2+(y-1)^2=58$

Step-by-step explanation:

To find the equation of this circle, we must know the center and the radius.

We can find the radius by dividing the value of the distance formula by 2 (since $r=\frac{d}{2}$ ):

$d=\sqrt{(-3-1)^2+(6-(-4))^2}=\sqrt{116}\\r=d/2=\frac{\sqrt{116}}{2}$

We can then find the center of the circle by averaging the coordinates:

$\frac{1+(-3)}{2}=-1$

$\frac{-4+6}{2}=1$

Then, we substitute these values into the equation of a circle:

$(x-(-1))^2+(y-1)^2=(\frac{\sqrt{116}}{2})^2\\(x+1)^2+(y-1)^2=58$

3 0

3 years ago

For f(x)=2x+1 and g(x)=3x, find (f/g)(x)

sweet-ann [11.9K]

Answer:

$(f/g)(x)=\frac{2x+1}{3x}$

General Formulas and Concepts:

Order of Operations: BPEMDAS

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 2x + 1

g(x) = 3x

(f/g)(x) = f(x)/g(x)

<u>Step 2: Solve</u>

Substitute: $(f/g)(x)=\frac{2x+1}{3x}$

3 0

3 years ago

Work out 2/15 of 5 Give your answer as a fraction in its simplest form.

docker41 [41]

Answer:

2/3

Step-by-step explanation:

2/15 of 5

Of means multiply

2/15 * 5

Multiply the numerators

2*5 = 10

Put over the denominator

10/15

We can divide the top and bottom by 5

10/5 =2

15/5 =3

2/3

5 0

2 years ago