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2 years ago

10

Sharon inherited ½ of her grandfather’s estate. Out of sympathy she gave away ½ of the property that she inherited. How much pro

perty did Sharon have remaining?

1 answer:

erastova [34]2 years ago

8 0

Answer:

she has a 1/4 of the property remaining

Step-by-step explanation:

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What is 9(x + 8) + x(5+4)

lina2011 [118]

Answer:

72+ 18x

Step-by-step explanation:

9x+72+5x+4x

72+ 18x

7 0

2 years ago

Read 2 more answers

Alma invests $300 in an account that compounds interest annually. After 2 years, the balance of the account is $329.49. To the n

-Dominant- [34]

Invested amount (P) = $300.

Time in years (t) = 2 years.

Balance after 2 years (A) = $329.49.

Let us assume rate of interest = r % compounds annually.

We know, formula for compound interest

$A=P(1+r)^t$

Plugging values in formula, we get

$329.49=300(1+r)^2$

$\mathrm{Divide\:both\:sides\:by\:}300$

$\frac{300\left(1+r\right)^2}{300}=\frac{329.49}{300}$

$\left(1+r\right)^2=1.0983$

Taking square root on both sides, we get

$1+r=\sqrt{1.0983}$

$\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}$

$1+r-1=\sqrt{1.0983}-1$

$r=\sqrt{1.0983}-1$

$r=1.048-1$

r=0.048.

Converting it into percentage by multiplying by 100.

r=0.048 × 100

r = 4.8 %

Therefore, the rate of interest on the account is 4.8% compounds annually.

5 0

2 years ago

A merchant mixed 8 lb of a cinnamon tea with 6 lb of spice tea. The 14-pound mixture cost $38. A second mixture included 16 lb o

Natasha2012 [34]

Answer:

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Step-by-step explanation:

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2 years ago

Find the solution to the system of equations x = -6 + 2y and x = 2y + 2.

andrew-mc [135]

x=-6+2y

x=2+2y

by subtraction

___________________________

x=-8

Substitute x by one of the two equations :

x=-6+2y

-8=-6+2y

2y=-8+6

2y=-2

y=-2/2

y=-1

I think this is the answer

I hope I helped you^_^

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2 years ago

Look at the images please I WILL MRK THE BRIANLEST

professor190 [17]

Answer: $V=234\ yd^3$

Step-by-step explanation:

By definition, the volume of a rectangular prism can be calculated with the following formula:

$V=lwh$

Where "l" is the length, "w" is the width and "h" is the height of the rectangular prism.

In this case, you can identify that the length, the width and the height of this rectangular prism given in the exercise, are:

$l=13\ yd\\\\w=6\ yd\\\\h=3\ yd$

Then, knowing its dimensions, you can substitute them into the formula:

$V=(13\ yd)(6\ yd)(3\ yd)$

Finally, evaluating, you get that the volume of that rectangular prism is:

$V=234\ yd^3$

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2 years ago