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evablogger [386]

3 years ago

14

The following information is known about a loan. Time = 8 years Interest rate = 14% Principal = $1,010 What is the total amount

of simple interest that is earned?

2 answers:

Mrac [35]3 years ago

7 0

Interest= principal*rate*time

dedylja [7]3 years ago

6 0

Answer:

$1131.20plz mark as brainliest

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Product of 21.33 and 2.04 and the sum of 1.115, 3.18, 22.0613and 12.2384

larisa [96]

Step-by-step explanation:

<u>A</u><u>.</u><u> </u><u>Line up the decimals, then multiply as you would with whole numbers:</u>

$21.33 \\\times 2.04 \\ = 43.5132$

<u>B. Line up the decimals, then add as you would with whole numbers:</u>

Note: These decimals aren't lined up exactly.

$1.115 \\ + 3.18 \\ = 4.295$

$22.061 \\ + 4.295 \\ = 26.356$

$26.356 \\ + 12.2384 \\ = 38.5944$

7 0

3 years ago

MY LAST QUESTION PLEASE HELP<br> Find the measures of a and b in the figure.

ankoles [38]

Answer:

55

Step-by-step explanation:

62+63=125

180-125=55

4 0

3 years ago

One non-negative number is the reciprocal of another number. The sum of the two numbers is a minimum. What are the two numbers

Troyanec [42]

The two numbers are 1 and 1.

Let the non-negative number be x and its reciprocal be y = 1/x

The sum of the two numbers is f(x,y) = x + y

= x + 1/x

= f(x)

For f(x) to be minimum, we differentiate it with respect to x and equate it to zero to find the value of x at which irt is minimum.

So, df(x)/dx = d(x + 1/x)/dx

= dx/dx + d(1/x)/dx

= 1 - 1/x²

Equating it to zero, we have

1 - 1/x² = 0

1 = 1/x²

x² = 1

Taking square-root of both sides, we have

x = ±√1

x = ±1

Since x is non-negative x = + 1

We differentiate f(x) again to determine if this value gives a minimum for f(x).

So, d²f(x)/dx² = d(1 - 1/x²)/dx

= d1/dx - d(1/x²)/dx

= 0 - × (-2/x³)

= 2/x³

Substituting x = 1 into the equation,

d²f(x)/dx² = 2/x³

= 2/1³

= 2 > 0.

So x = 1 is a minimum point for f(x)

Since x = 1 and y = 1/x, y = 1/1 = 1

So, the two numbers are 1 and 1.

Learn more about sum of two numbers here:

brainly.com/question/13854139

5 0

3 years ago

Vector V is shown in the graph below.

Lady_Fox [76]

Answer:

v = -8i - 6j

Step-by-step explanation:

The starting point is (9, 9)

The direction of the vector is the direction of the arrowhead.

The i is the horizontal component.

The j is the vertical component.

Therefore, to go from the start to the end of the line, we need to travel negative 8 units (horizontally) and negative 6 units (vertically).

Therefore, v = -8i - 6j

8 0

3 years ago

Read 2 more answers

FOUR FRIENDS SHARE 3 SHEETS OF PAPER EQUALLY.

jenyasd209 [6]

Answer:

$\frac{3}{4}$ of a sheet of paper

Step-by-step explanation:

Hi!

This isn't the easiest to explain with numbers but I'll do it with an example instead.

If you had 60 cookies and had to split it equally with you and one of your other friends, how would you do it?

You would do $\frac{60}{2}$ , right? Because you have 60 cookies and you're dividing it amongst 2 people.

It's the same idea here!

We take the number of sheets of paper, and we divide it by the number of people we have to share it with.

so we do $\frac{3}{4}$ . You don't even have to simplify in this case because this is a fraction and this is the simplest form of this fraction as well

I hope this made sense, let me know if you have any questions

3 0

3 years ago

Read 2 more answers