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3 years ago

Pls helpppppppppppppppppppp

Mathematics

2 answers:

Sati [7]3 years ago

6 0

Answer =720
Explain step by step = 1,800 is the number you are going to start with and then you are going to convert 10% to 0.10 then each year of 4 so the equation is 1,800 • 0.10 = 180 • 4 = 720 answer. If you still don’t get it tell me on the comment.

kotykmax [81]3 years ago

3 0

Answer:

In 4 years, you will have $2,635.38

Step-by-step explanation:

The formula for annual compound interest, including principal sum, is:

A = P (1 + r/n) ^ (nt)

Where:

A = the future value of the investment/loan, including interest

P = the principal investment amount (the initial deposit or loan amount)

r = the annual interest rate (decimal)

n = the number of times that interest is compounded per year

t = the number of years the money is invested or borrowed for

Note that this formula gives you the future value of an investment or loan, which is compound interest plus the principal. Should you wish to calculate the compound interest only, you need this:

Total compounded interest = P (1 + r/n) ^ (nt) - P

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I need help on this. How do you find the area of this shape?

dimaraw [331]

To find the area of this shape you must first find the area of the rectangle 8 x 13 = 104. Once you find the area of the rectangle you must then find the area of the triangle which is base x height divided by 2. So to find the base of the triangle you must add the 4s on the bottom and subtract it by 13. So 13-8=5 so the base of the triangle is 5, the height is 6 and 5x6 is 30. You then divide it by 2 so you get 15. Now you take the area of the rectangle,104 and subtract it by the area of the triangle, 15. The answer is 89. I hope this helps.

8 0

4 years ago

Cindy bought a purse for $18.00 that normally sold for $30.00. She also bought a leather wallet that normally sold for $14.00, b

Goryan [66]

Answer:

$15.50

Step-by-step explanation:

The total she spent was $28.50 ($18.00 purse and $10.50 wallet).

The amount she would have spent is $44 ($30+$14).

$44 - $28.50= $15.50 was saved.

7 0

3 years ago

Help this is due tomorrow

nlexa [21]

Answer:

n = 1.40 (second option)

8 0

3 years ago

Read 2 more answers

A company knows that unit cost C and unit revenue R from the production and sale of x units are related by Upper C equals StartF

levacccp [35]

Answer:

$990 per unit.

Step-by-step explanation:

The Unit Cost (C) and Unit Revenue R from the production and sale of x units are related by the function:

$C=\dfrac{R^2}{220000} +3221$

We are required to find the rate of change of revenue per unit when the cost per unit is changing by $9 and the revenue is $1,000.

Rate of Change of C,

$\dfrac{dC}{dt}=\dfrac{R}{110000} \dfrac{dR}{dt} \\\dfrac{dC}{dt}=\$9, R=\$1000\\9=\dfrac{1000}{110000} \dfrac{dR}{dt}\\\dfrac{dR}{dt}=9 \div \dfrac{1000}{110000}\\=9 X \dfrac{110000}{1000}\\\dfrac{dR}{dt}=\$990 $ per unit$$

The Revenue is changing at a rate of $990 per unit.

6 0

3 years ago

Divide. 16x⁴-24x³+3/4x²+3<br><br> 16x⁴-24x³+3/4x²+3 = blank x^2 - blank x - blank + blank/blank

noname [10]

Answer:

Step-by-step explanation:

16x4-2400x3+75x2+300/ 100

4 0

3 years ago