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MArishka [77]
3 years ago
10

A $20,000 deposit was placed in a bank paying 5.75% interest compounded quarterly. After 12 months, how much interest was earned

.
Mathematics
2 answers:
Jobisdone [24]3 years ago
6 0
P = 20,000 \\ R = 5.75 \\ T = 1 \\ I =   \frac{PRT}{100} \\ =  \frac{20000 * 5.75*1}{100} \\ = 115000/100 \\ = 1150 $
jek_recluse [69]3 years ago
4 0
After 1 year, the bank paid (5.75/4) percent, 4 times.

The value of the investment is (20,000) times (1 + 0.0575/4) to the 4th power.

(1 + 0.0575/4) = 1.014375

That number to the 4th power is 1.05875... (rounded)

The interest alone is (20,000) times (0.05875...) =  $1,175.04
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Write the verbal sentence as an equation.<br> Fourteen minus the product of 3 and a number is 26.
Firdavs [7]

Answer:

14-3x=26

Step-by-step explanation:

When it says "is" and then a number, that means that it is the answer. In this case, 26.

Product means multiplying.

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3 years ago
What is the area of the figure on the coordinate plane below?
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3 years ago
Find the angles between -pi and pi that satisfy:<br><br> (−√3) sin(v)+cos(v)=√3
MAXImum [283]

Observe that

\sin\left(\dfrac\pi6-v\right)=\sin\dfrac\pi6\cos v-\cos\dfrac\pi6\sin v=\dfrac12\cos v-\dfrac{\sqrt3}2\sin v

In the original equation, divide both sides by \dfrac12:

-\sqrt3\sin v+\cos v=\sqrt3\implies\dfrac12\cos v-\dfrac{\sqrt3}2\sin v=\dfrac{\sqrt3}2

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Next,

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3 0
4 years ago
An office building casts a 90 foot shadow. At the same time of day, a 5 foot woman standing near the building casts an 8 foot sh
Elenna [48]
Make a ratio: 
<span>
Make sure shadow is in same location on both fractions (either numerator or denominator) </span>

x/90=5/8 

Cross multiply: 

8x=90x5 
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x=56.25 feet </span>

Therefore, the approximate height of the building to the nearest foot would be 56.25 feet.
<span>
That makes sense, too, because the woman's shadow is taller than she is, but is less than double her height. </span>The building shadow is taller than the building, but it's less than double the height of the building.

I hope my answer has come to your help. Thank you for posting your question here in Brainly.
8 0
3 years ago
Read 2 more answers
Can someone help me with this pls (Algebra 2)
azamat

Answer:

5ab - 8a - 5b - 8

Step-by-step explanation:

each of these can be divided by 5

7 0
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