​Boden's account has a principal of ​$800 and a simple interest rate of ​3.9%. Complete the number line. How much money will be in the account after 4​ years, assuming Boden does not add or take out any​ money?

Answer:

12 ( 12 + 1 ) = 72 + 84

Step-by-step explanation:

Answer:

I gotten the equation 72 + 84 = 6(12 + 14)

Step-by-step explanation:

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Answer: Its C. 20

Step-by-step explanation: 10x2=20 and 24-4=20

Answer:

\(x=\frac{1}{r} +1\)

Step-by-step explanation:

\(r=\frac{1}{x-1}\)
\(r(x-1)=1\)
\(x-1=\frac{1}{r}\)
\(x=\frac{1}{r} +1\)

Answer:

\(x=\dfrac{1+r}{r}\)

Step-by-step explanation:

Given equation:

\(r=\dfrac{1}{(x-1)}\)

Multiply both sides by (x - 1):

\(\implies r(x-1)=\dfrac{1}{(x-1)} \cdot (x-1)\)

\(\implies r(x-1)=1\)

Expand the brackets:

\(\implies rx-r=1\)

Add r to both sides:

\(\implies rx-r+r=1+r\)

\(\implies rx=1+r\)

Divide both sides by r:

\(\implies \dfrac{rx}{r}=\dfrac{1+r}{r}\)

\(\implies x=\dfrac{1+r}{r}\)

Answer:

the answer for the first one is 1/6

Step-by-step explanation:

Step-by-step explanation:

only that one ? 6 ?

(5/7)³ = 5³/7³ = 125/343 = 0.364431487...

THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!

The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.

The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.

Answer:

Area of five squares = 1289.09 square units

Perimeter =  194.6 units

Step-by-step explanation:

Area of square and perimeter:

   First find the length of each square, then find the area of each square.

To find the area of five squares, add all the area of each square.

Side of square1 = 27 units

\(\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units\)

Area of square1 = 27*27 = 729 square units

Area of square2 = 18*18 = 324 square units

Area of square3 = 12*12 = 144 square units

Area of square4 = 8*8 = 64 square units

Area of square5 = 5.3*5.3 = 28.09 square units

Area of five squares = 729 + 324 + 144 + 64 +28.09

                                  = 1289.09 square units

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)

                                                         = 90 + 42 + 28 + 18.7 + 15.9

                                                          = 194.6 units

Answer:The dimensions of the scale drawing of the flag are 10 cm by 16 cm.

Step-by-step explanation:

The dimensions of a scale drawing of the flag are 10 centimeters and 16 centimeters.

The ratio of the scale of an original thing to a new object that is a representation of it but of a different size is known as a scale factor (bigger or smaller).

Given:

The scale factor is 1/6.

A rectangular flag is 60 centimeters by 96 centimeters.

To find the dimension of new flag:

60 x 1/6 = 10 centimeters

96 x 1`/6 = 16 centimeters.

The dimensions of a scale drawing of the flag are 10 centimeters and 16 centimeters.

Therefore, flag's dimension are 10 centimeters and 16 centimeters.

To learn more about the scale factor;

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Answer:

1) 172.8 square yd

2) 195.6 square in

Step-by-step explanation:

1) (6*6) + 4(0.5*6*11.4)=36+136.8=172.8

2) (0.5*8*6.9)=27.6

0.5*8*14=56

56*3=168

168+27.6=195.6

Answer:

x=1.151751,−1.151751

Step-by-step explanation:

Step 1: Take square root.

x=±√65/49

Answer:

y=mx+b

Step-by-step explanation:

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They can make 192 slices of bread in the 7 minute time span.

u can add 10 plus 8 u can get 18 or if u get other number u wrong

Answer:

152 grams of zinc

Step-by-step explanation:

You can always first create some ratios to clean it up

\( \frac{zinc}{copper} = \frac{4}{19} = \frac{x}{722} \)

x being zinc, what we need to find

Next we can cross multiply

\(19x = (722)(4)\)

\(19x = 2888\)

Lastly, we will divide both sides by 19 to get X alone.

\(x = 152\)

well, change 15/4 into a decimal, 3.75. And now, we can see which is greater. Considering the wholes, 2 and 3,   3 is greater than 2, so it would be 2.2 < 15/4.

So, basically A I think.

Answer:

(1.3^9)/(1.3^3)= Last Column: (1.3)^6

(-5/6)^2= First Column: -5^2/6^2

(-5/6)^1: Third Column: -5/6

(1.3)^0: Second Column: 1

Answer:

first row last column, second row first column, third row third column, last row second column

Step-by-step explanation:

first row last column: doing division w/ exponents means you have to subtract the exponents. 9-3=6 and since they have the same base, you don't have to do anything with it, so the answer is the last column.

second row first column: properties show that the square of -5/6 is equal to -5^2/6^2 or 5^2/-6^2. therefore, the answer is the first column.

third row third column: anything to the power of one is itself.

last row second column: anything to the power of zero is one.

Answer:

y = -16x

Step-by-step explanation:

6x + y = -10x    Subtract 6x from both sides

6x - 6x + y = -10x -6x

y = -16x

Helping in the name of Jesus.

Answer:

well i can answer b the shape here is a 3D  Hexagonal pyramid

Step-by-step explanation:

Answer:

8(a+2c)

Step-by-step explanation:

Factor 8 out of 8a

8(a)+16c

Factor 8 out of 16c

8(a)+8(2c)

Factor 8(a)+8(2c)

8(a+2c)

Answer:

8(a+2c)

Step-by-step explanation:

Answer:

42.8 Farenheit

Answer:

True

Step-by-step explanation:

Yellow blue and red are apart of the primary color section of the triadic color scheme. :)

Answer:

It is True Both of those colors are  an example of that.

Answer:

0

Step-by-step explanation:

There are supposed to be 180 degrees in every triangle.

Therefore, no triangles exist.

The height of the water tank is 8.2ft

What is volume of a cylinder?

A cylinder is a three-dimensional solid that holds two parallel bases joined by a curved surface, at a fixed distance. These bases are normally circular in shape (like a circle) and the center of the two bases are joined by a line segment, which is called the axis.

The volume of a cylinder = πr²h

there are 7.48 liquid gallons in a cubic foot.

therefore in 1100 liquid gallons there will be 1300/7.48 = 173.7 ft³

147.1 = 3.14 × 2.6² ×h

147.1 = 21.2h

h = 173.7/21.2

h = 8.2ft(nearest tenth)

therefore the height of the tank is 8.2ft

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Answer:

It will land in a white spot 50% of the time. 50% of 80 is 40. So out of 80 times it will and on white 40 times.

Answer:

A) 4χ+5=4χ+5

B) -2χ-6=-2χ-6

C) 8χ-4=8χ-4

D) χ=2.6666...

Step-by-step explanation:

"D" is the only question that needs actual workings in order for it to make sense:

6χ-(3χ+8)=16

6χ-(3χ+8-8)=16-8

6χ-3χ=8

3χ=8

\(\frac{3x}{3}\)=\(\frac{8}{3}\)

χ=2.6666...

Answer: Options A, B, and C have infinite solutions.

Step-by-step explanation:

A ) 6x + 5 - 2x = 4 +4x +1

⇒ 4x + 5 = 4x + 5

B) -(2x + 3) = -2x - 6

⇒ -2x - 6 = -2x - 6

C) 4(2x - 1) = 6x - 4 +2x

⇒ 8x - 4 = 8x - 4

D) 6x -(3x + 8 ) = 16

⇒ 3x = 24

⇒ x = 8

Hence,  A, B, and C all have infinite solutions but D has an exact solution.