Find the absolute value of 3.1+(-6.3)

Mathematics

1 answer:

Sliva [168]2 years ago

7 0

Answer:

3.2

Step-by-step explanation:

First, evalue what's inside of the absolute value:

3.1 + (-6.3) = -3.2

Now, since absolute value means the distance from the number to 0, the absolute value of -3.2 is the negation of -3.2:

|-3.2| = 3.2

You might be interested in

Read the ruler in millimeters to the correct degree of precision (The ruler is in between the halfmark and the sixth mark on the

Vitek1552 [10]

Answer:

3 1/2

Step-by-step explanation:

6 0

2 years ago

Sara is the recipient of a trust that will pay her $500 on the first day of each month, starting immediately and continuing for

shusha [124]

Answer:

The value of this inheritance is $78,192.28

Step-by-step explanation:

The monthly payments Sara will receive starting today for next 40 years is $500.

Annual Interest Rate = 7.3%

Monthly Interest Rate = Annual Interest Rate/12

=7.3/12

Monthly Interest Rate = 0.6083%

Present Value = $500 + $500/1.006083 + $500/1.006083^2 + $500/1.006083^3 + ... + $500/1.006083^479

Present Value = $500 * 1.006083 * (1 - (1/1.006083)^480) / 0.006083

Present Value = $500 * 156.39156

Present Value = $78,192.28

Thus, the value of this inheritance is $78,192.28

3 0

2 years ago

Carla was trying to decide what to do Saturday evening. She has $100 available to spend for the evening. She has narrowed her ch

hjlf

Answer:

Step-by-step explanation:

If carla wants to spend the least amount of money she should go to the Braves game because it has one of the lowwest admission and the food is cheaper than any where else. Yes, the concert admission is the same price but the tee-shirts and soda costs more.

3 0

2 years ago

Read 2 more answers

Write three to five sentences explaining which levels of production provide Alonzo’s Cycling with the maximum profit.

denis-greek [22]

Answer:

The maximum profit can be attained when 4 bikes are produced each day.

Step-by-step explanation:

Look at the attached picture:

In the table given in the picture, the number of bikes produces varies. We cannot properly compare the profits per day. To be consistent, let us determine the profit per unit of bike produced.The relationship between cost, revenue and profit can be as:

Profit = Revenue - Cost

To find the profit per unit of bike, simply divide the profit with the number of bikes produced (1st column). After you see the results, we can see that the highest profit is $17.5 per unit of bike produced. Therefore, the maximum profit can be attained when 4 bikes are produced each day.