All categories

3 years ago

$3,300 principal earnings 4% compounded annually after 3 years

Mathematics

1 answer:

Hoochie [10]3 years ago

7 0

Answer: 396

Step-by-step explanation:

It is 396 because you change the percentage to a decimal and then multiply it by the big number and one you have done that you multiply it again by 3.

You might be interested in

The perimeters of similar triangles are in the same ratio as the corresponding sides

wariber [46]

Answer:

Always

Step-by-step explanation:

Suppose you have triangle ABC with side lengths a, b, c. Suppose that is similar to triangle DEF with side lengths d, e, f.

Now, let k be the ratio of corresponding sides ...

k = d/a

Because the same factor applies to all sides, we also have ...

k = e/b = f/c

That is, if we multiply by the denominators of each of these fractions, we get ...

d = a·k
e =b·k
f = c·k

The perimeter of ΔABC is ...

perimeter(ABC) = a + b + c

The perimeter of ΔDEF is ...

perimeter(DEF) = d + e + f = a·k + b·k + c·k

perimeter(DEF) = k(a + b + c) = k·perimeter(ABC)

k = perimeter(DEF)/perimeter(ABC)

That is, the perimeters are in the same ratio as corresponding sides.

3 0

2 years ago

Help me find my answer

Sergeu [11.5K]

Step-by-step explanation:

3 cookies= 240 cal

∴ 1 cookie= 240÷3 cal

∴ 5 cookies= (240÷3) × 5

⇒ 240÷3= 80

⇒ 80 × 5= 400

[ans] 400 cal

4 0

3 years ago

If 5 men paint a wall in 3hours,

nekit [7.7K]

Answer:20 men

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .

dangina [55]

____________________________

Hey!!

The answer is <MLO and < NOL

alternate angles are always equal to each other.

Hope it helps

Good luck on your assignment

__________________________.

4 0

3 years ago

Scientific notation of 325•10^-8

USPshnik [31]

Given:

A number is

$325\times 10^{-8}$

To find:

The scientific notation of the given number.

Solution:

Scientific notation of a number is the product of a number between 1 to 10 and 10 to the power some integer.

We have,

$325\times 10^{-8}$

It can be written as

$325\times 10^{-8}=3.25\times 10^{2}\times 10^{-8}$

$325\times 10^{-8}=3.25\times 10^{2+(-8)}$

$325\times 10^{-8}=3.25\times 10^{-6}$

Therefore, the scientific notation of the given number is $3.25\times 10^{-6}$ .

3 0

3 years ago