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2 years ago

7

5. What will the final balance be for $700 invested at 3% for three years?

1 answer:

vampirchik [111]2 years ago

4 0

$771
The answer is below in the picture as well

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Tpy6a [65]

Answer:

sorry

Step-by-step explanation:

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2 years ago

BC=CD what is the property

Andre45 [30]

Distributive Property AB + AB = 2AB

Reflexive Property m>B = m>B

Symmetric Property If AB + BC = AC then AC = AB + BC

Transitive Property If AB ≅ BC and BC ≅ CD then AB ≅ CD

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2 years ago

Find the area of the square

butalik [34]

Answer:

13 units^2

Step-by-step explanation:

one side of the square =

$AD^{2} = 2^{2} +3^{2}$

$AD^{2} =13$

$AD = \sqrt{13}$

So area of square = Length * Length

= $\sqrt{13}$ *

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2 years ago

Read 2 more answers

An elliptical culvert is 3.5 feet tall and 6 feet wide. It is filled with water to a depth of 0.95 feet. Find the width of the s

maks197457 [2]

Answer:

$W_s \approx5.3$

Step-by-step explanation:

From the question we are told that

Height $H=3.5ft$

Weight $W= 6ft$

Depth $D=0.95ft$

Generally the equation for ellipses is given as

$\frac{x^2}{a^2} +\frac{y^2}{b^2} =1$

Where

$b=H/2\\b=3.5/2\\Therefore\\b=1.75\\a=W/2\\a=6/2\\Therefore\\a=3\\$

$\frac{x^2}{3^2} +\frac{y^2}{1.75^2} =1$

Generally to find y in the equation $\frac{x^2}{a^2} +\frac{y^2}{b^2} =1$

$y=-b+d$

$y=-1.75+0.95$

$y=-0.8$

Therefore

$\frac{x^2}{3^2} +\frac{(0.8)^2}{1.75^2} =1$

$\frac{x^2}{3^2} =1-\frac{(0.8)^2}{1.75^2}$

$\frac{x^2}{3^2} =1-0.2089795918$

$X^2 =3^2(1-0.2089795918)$

$X^2 =7.119183674$

$X =\sqrt{7.119183674}$

$X =2.66817984$

Therefore the width of the given stream is

$W_s=2.66817984*2$

$W_s=5.33635968$

$W_s \approx5.3$

3 0

2 years ago

Madeline invests $25,000 in an account that offers a compound interest rate of 9.5% per year. Which of the following is the corr

LekaFEV [45]

Use this equation: Amount after years=Initial investment*(1+Interest rate/time compounded yearly)^number of years*times compounded yearly

So A=25,000(1+.095/1)^8*1
Simplify
A=25000(1.095)^8
Simplify
A=25000(2.07)
Solve
A=$51,671.73

This equation can be used for all problems of this type.

5 0

2 years ago