What is the answer to this?

Answer:

7 years.

Step-by-step explanation:

To find this, we need to find 2% of 2,000. To do this, we mulitply 2,000 by .02. This gets us 40. Now, we need to divide 280 by 40 to find the amount of years it took for Mike to get this money. When we do that, it gets us 7. That means Mike saved that money for 7 years.

The number of years that he saves this money will be 7 years.

Simple interest is the concept that is used in many companies such as banking, finance, automobile, and so on.

The formula for interest is written as,

I = (PRT)/100

Where P is the principal, R is the rate of interest, and T is the time.

Mike saves $2,000 at a yearly simple interest rate of 2%. He earns $280 in interest. Then the number of years is calculated as,

$280 = ($2,000 x 2 x T) / 100

$28,000 = $4,000 x T

T = $28,000 / $4,000

T = 7 years

The number of years that he saves this money will be 7 years.

More about the simple interest link is given below.

https://brainly.com/question/2793278

#SPJ5

Answer:

215=x

Step-by-step explanation:

Answer

x=215

Step-by-step explanation:

Answer:

Step-by-step explanation:

8 I think

Answer:

Defination:

.the collection of distinct elements or members.

Step-by-step explanation:

Answer:

y = -5/4x - 5

Step-by-step explanation:

Answer: -8n + 24

Step-by-step explanation:

-4(2n-6)

-8n + 24

Answer:-8n+24

Step-by-step explanation:

Answer:

x = 7/12

Step-by-step explanation:

20 = 15(x + 3/4) (Given)

20 = 15x + 45/4 (Distribute)

35/4 = 15x (Subtract 45/4 on both sides)

7/12 = x (Divide 15 on both sides)

You can substitute the solution for x to check.

20 = 15(7/12 + 3/4)

20 = 15(4/3)

20 = 20

Now, this is a story all about how

My life got flipped-turned upside down

And I'd like to take a minute

Just sit right there

I'll tell you how I became the prince of a town called Bel Air

In west Philadelphia born and raised

On the playground was where I spent most of my days

Chillin' out maxin' relaxin' all cool

And all shootin some b-ball outside of the school

When a couple of guys who were up to no good

Started making trouble in my neighborhood

I got in one little fight and my mom got scared

She said 'You're movin' with your auntie and uncle in Bel Air'

Answer:

1/30

(Decimal: 0.033333)

Step-by-step explanation:

Answer:

2/15

Step-by-step explanation:

Hope this helps!

Answer:16

Step-by-step explanation:

Answer:

x=3

Step-by-step explanation:

The steps are in the picture below.

Answer:

solution: x = -8

Step by step:

1) 5x-5+5 = -45+5 : Add 5 to both sides

2) 5x= -40 : Simplify

3) 5x/5 = -40/5 : Divide both sides

Hope that helps

Answer:

(X,Y)=(1,-4)

Step-by-step explanation:

Answer:

40.5

Step-by-step explanation:

Answer:

B) $16

Step-by-step explanation

Answer:

                                                          _

just did the test and got it right its /x + 2

Step-by-step explanation:

just did the test i cant make the simble though but the right answer is the one where the line is only above the x oh wait actually i see your questions know my delete key broke soooo its the 2nd option

Answer:

n =3

hope it helps

Answer:

3:1

Step-by-step explanation:

cut by 3

..............

Answer:

here you go

Step-by-step explanation:

Simplifying

5x2 + 33x + 18 = 0

Reorder the terms:

18 + 33x + 5x2 = 0

Solving

18 + 33x + 5x2 = 0

Solving for variable 'x'.

Factor a trinomial.

(6 + x)(3 + 5x) = 0

Answer: `y`-value is double the `x`-value plus `3` will make the hanger balance.

So x can be 3 and y can be 9

Answer:

Step-by-step explanation:

y > 0 - the region above the line together with that line

y ≥ 0 - the region above the line together with that line

y < 0 - the region below the line without that line

y ≤ 0 - the region below the line together with that line

We have:

y > 2 - the region above the line together with that line

y ≥ 2x - 3 - the region above the line together with that line

look at the picture

The common part is the solution.

Step-by-step explanation:

Perimeter = 2 * (Side A + Side B)

= 2 * (3x + 2 + x - 5)

= 2 * (4x - 3)

= 8x - 6.

We have 8x - 6 = 50, so 8x = 56 and x = 7.

Length of rectangle = 3(7) + 2 = 23.

Width of rectangle = (7) - 5 = 2.

Answer:

Length of rectangle = 3(7) + 2 = 23.

Width of rectangle = (7) - 5 = 2.

Step-by-step explanation:

Answer:

70%

Step-by-step explanation:

I'm pretty sure its 70 because write it as a fraction 28/40 when divide them both and you get 0.7 which is 70. I hope that works

Answer:

A. x=5/ab

Step-by-step explanation:

abx - 5 = 0

x = 5 ÷ ab

Answer:

18%

Step-by-step explanation:

413-350=63%

63%/350=18%

Answer:

c²=a²+b²

17²=289

10²100

a=√(17²-10²)

so 289-100=189

square root answer

=13.7477270849

Answer:13.75

Answer:

n<8

Step-by-step explanation:

Answer: N < 8

Step-by-step explanation:

Answer:

[tex]6\ \text{cm}[/tex]

Step-by-step explanation:

The sides of the larger rectangle are 10 cm and 6 cm.

The sides of the part cut out are 3 cm and 2 cm.

The part cut out is attached to one of the sides of the rectangle.

Perimeter of the new shape will be

[tex]6+7+2+3+2+3+2+13=38\ \text{cm}[/tex]

Perimeter of old shape

[tex]2(10+6)=32\ \text{cm}[/tex]

Change in the perimeter is [tex]38-32=6\ \text{cm}[/tex]

The perimeter of changed by [tex]6\ \text{cm}[/tex].

Answer:

4 W

Step-by-step explanation:

Electrical power, P = I²R where I = current and R = resistance.

Given that I = 0.2 A and R = 100 Ω,

P = I²R

P = (0.2 A)² × 100 Ω

P = 0.04 A² × 100 Ω

P = 4 W

Answer:

y = (8/3)x - 3

Step-by-step explanation:

To get to slope intercept, just solve for y

3y - 8x = -9

3y = -9 + 8x

y = (-9 + 8x)/3

y = -9/3 + 8x/3  (distribute the 3 so we can reach the right form)

y = -3 + 8/3(x)

finally write in slope intercept form:

y = (8/3)x - 3