Sam deposits $1,000 into an account that pays 6% simple interest annually. He plans to take the money out after 3.5 years.
What will the balance in his account be after 3.5 years?

Answer:

x = 4

b = 7

n = 40

I hope this helps!!!

Step-by-step explanation:

1) 12x-17 = 6x+7

        +17       +17

*do this because you want to get all of the variables to one side and all of the constants to one side*

12x = 6x + 24

-6x    -6x

6x = 24

*divide by 6 to get x alone, so you 24/6 = 4*

x = 4

2) -8b+1 = -5(b+4)

*must multiply -5 by everything in the parenthesises*

-8b+1 = -5b-20

     -1           -1

-8b= -5b-21

+5b  +5b

-3b = -21

b = 7

3) 350+10(n-7) = 630+2(n-15)

350+10n-70 = 630+2n-30

*combine like terms on both sides of the equation*

280+10n = 600+2n

-280           -280

10n = 320+2n

-2n            -2n

8n = 320

n = 40

Answer:

Step-by-step explanation:

a is a vertical angle to an angle corresponding to angle 79°.

So, if w and v are parallel then a is equal to angle 79°

Answer:

p=25 degrees

Step-by-step explanation:

70 and 20+2p are verticle angles, so they are equal

70=20+2p

-20-20

50=2p

/2   /2

25=p

Answer:

p = 25 degrees

Step-by-step explanation:

2p = 70 - 20

2p = 50

p = 50 / 2

p = 25

Hope that helps!

Answer:

g ≤ 56

Step-by-step explanation:

56 + 14 ≤ 70

70 ≤ 70

Answer:

8:5. 16:10

Step-by-step explanation:

5 was doubled so you would double 8 aswell

Answer:

3.5

Step-by-step explanation:

Answer:

3.5 hours

Step-by-step explanation:

First, we can subtract 55 from 212.50 which equals 157.5.

Then we divide 157.5/45 which is 3.5

He worked 3 hours and 30 minutes

3.5 hours

Answer:

461.875 cubic cm

Step-by-step explanation:

Volume of wood in the block

= volume of cuboid - 3 times the volume of one hemisphere

[tex]=lbh - 3\times \frac{2}{3} \pi r^3\\= 20\times 7\times 4 - 2\times 3.14\times (2.5)^3\\= 560 - 6.28\times 15.625\\= 560 - 98.125\\= 461.875 \: cm^3[/tex]

The formula for calculating annual insurance premiums is: D. p = 2rb.​

Insurance premium can be defined as an insurance coverage that help to cover expenses incase of unforseen circumstance thereby saving cost.

Annual insurance premium is the amount that a person pays to an insurance company annually which will serve as an insurance coverage.

Inconclusion the formula for calculating annual insurance premiums is: D. p = 2rb​.

Learn more about insurance premium here:https://brainly.com/question/25855858

Answer:

Step-by-step explanation:

Answer:

Adjacent - DBC and ABC, EBA and ABC

Vertical - ABC and DBE, CBD and EBA

Step-by-step explanation:

A vertical pair of angles are opposite to each other and intersect by two lines. They make an x shape.

Adjacent angles are angles that have a common vertex and side but do not overlap. They make a v shape with another line in the middle.

Answer:

It would be B: $39.00!

Step-by-step explanation:

Sry can't explain now.

But the answer is correct.

$39.00

3x = 15

x = 15/3

x = 5

Answer:

x = 5

Step-by-step explanation:

3x = 15

x = 15/3

x = 5

Answer:

1. 3

2. 1/9

3. 9/2

4. 1

Step-by-step explanation:

hope this helps

Answer:

1. 3

2. 1/9

3. 9/2

4. 1

Answer: 40

Step-by-step explanation:

Answer:

domain: (4, 1, 0, -1, 1)

range: (2, 3, 0, -1, -3)

Step-by-step explanation:

domain: x-values

range: y-values

Answer:

Domain: {-1, 0, 1, 4}       Range: {-3, -1, 0, 2, 3}

Step-by-step explanation:

Hi there,

To find the domain, list all of the x values and put them in numerical order. Don't repeat the same numbers.

Do the same thing for the y values when finding the range.

Hope this helps. Cheers.

Answer:

3

Step-by-step explanation:

The highest degree amount or exponet amount is the power of a equation.

3 is the highest exponet so it is 3.

Answer:

-957

Step-by-step explanation:

... -915, -929, -943, -957, -971, -985, -999 ...

Answer:

1. x = 5

Step-by-step explanation:

1.

The Trapezoid Midsegment Theorem states that a line segment connecting the midpoints of the legs of the trapezoid is parallel to the bases, and equal to half their sum.

In this problem you can see that 5x - 1 is the midsegment of the trapezoid, so using the rule:

[tex](21 + 27) / 2 = 5x -1[/tex]

solve:

[tex]48/2 = 5x-1\\24 = 5x - 1\\25 = 5x\\x= 5[/tex]

2. Diagonals are congruent

You can see in this picture that the diagonals are not always congruent:

Answer:

the answer is c!

Step-by-step explanation:

Answer:https://brainly.com/question/22157981

Step-by-step explanation:

https://brainly.com/question/22157981

Answer:

a wide divergence between two groups, typically producing tension or hostility.

Step-by-step explanation:

Answer:

x = 5

Step-by-step explanation:

Answer:

Refer to explanation^

Step-by-step explanation:

Find out the value of each card.

4 - 10 = 6

-4 + (-10) which is -4 - 10 = -14

-4 + 10 = 6

4 + (-10) which is 4 - 10 = -6

4 - (-10) which is 4 + 10 = 14

-4 - 10 = -14

-4 - (-10) = -4 - 10 = -14

4 + 10 = 14

Find the cards which have the same value and just match them up.

Answer: 152 I think

Step-by-step explanation:

Step-by-step explanation:

Given

Two similar triangles i.e. [tex]\trianle ABC \ \text{and}\ \triangle A'B'C'[/tex]

from the figure, In [tex]\triangle ABC[/tex]

[tex]\Rightarrow \cos \alpha=\dfrac{AC}{AB}=\dfrac{3}{5}[/tex]

Also, In [tex]\triangle A'B'C'[/tex]

[tex]\Rightarrow \cos \alpha =\dfrac{A'C'}{A'B'}=\dfrac{6}{10}=\dfrac{3}{5}[/tex]

Answer:

25% percent

Step-by-step explanation:

Answer:

Step-by-step explanation:

7(8)?

The answer is 21.

Hope this helps. Have a nice day.

Answer:

Plug in a 3 every time you see an "x" and the left side should equal the right side

Step-by-step explanation: