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aleksandrvk [35]
1 year ago
8

suppose you have $550 to invest in an account that earns 14% each year how much money will you have after two years round to the

nearest penny

Mathematics
1 answer:
Anarel [89]1 year ago
6 0

The formula for the simple interest is as follows

A=P(1+rt)

Thus, substitute the values of the following

\begin{gathered} P=550 \\ r=0.14 \\ t=2 \end{gathered}

where <em>P</em> is the principal amount, <em>r</em> is the interest rate in decimals, and <em>t</em> is the time in years.

A=550\lbrack1+0.14(2)\rbrack

Multiply 0.14 and 2.

A=550(1+0.28)

Add 1 and 0.28.

A=550(1.28)

Multiply.

A=704

Thus, it'll amount to $704 in 2 years.

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Oduvanchick [21]

Given:

In triangle ABC, m∠A=(8x-2)°, m∠B=(2x-8)° and m∠C=(94-4x)°.

To find:

The sides of the triangle ABC in order from shortest to  longest.

Solution:

In triangle ABC,

m\angle A+m\angle B+m\angle C=180^\circ              (Angle sum property)

(8x-2)^\circ+(2x-8)^\circ+(94-4x)^\circ=180^\circ

(6x+84)^\circ=180^\circ

6x+84=180

6x=180-84

6x=96

Divide both sides by 6.

x=\dfrac{96}{6}

x=16

Now,

m\angle A=(8(16)-2)^\circ

m\angle A=(128-2)^\circ

m\angle A=126^\circ

Similarly,

m\angle B=(2(16)-8)^\circ

m\angle B=(32-8)^\circ

m\angle B=24^\circ

And,

m\angle C=(94-4(16))^\circ

m\angle C=(94-64)^\circ

m\angle C=30^\circ

In a triangle the smaller angle has shorter opposite side and larger angle has longer opposite side.

24^\circ

m\angle B

AC

List the sides of triangle ABC in order from shortest to  longest is AC:AB:BC.

Therefore, the correct option is A.

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Cara put 4,000 dollars into a college savings account with 5% simple interest rate. How much money will she have in her bank acc
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Answer:

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Step-by-step explanation:

si = (prt) / 100

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What is the exact volume of the cylinder?
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