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2 years ago

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DeShawn deposited $6500 into a bank account that earned 11.5% simple interest each year. He earned $4485 in interest before clos

ing the account. If no money was deposited into or withdrawn from the account, for how many years was the money in the account?

1 answer:

daser333 [38]2 years ago

3 0

6 hope this helps! :)

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Rosalie evaluates the numerical expression 6+4 7 -1.

siniylev [52]

6+47=53
53-1=52
that’s all the steps, i hope it helps

4 0

3 years ago

Each minute Garret is able to run 124 meters. If he has already run 328 meters, what will his total distance be after 11 minutes

MrRa [10]

Answer:

A.

Step-by-step explanation:

124 * 11 = 1364

1364 + 328 = 1,692

5 0

2 years ago

In the diagram of circle R, m FGH is 50. what is mFEH

garri49 [273]

<u>Options</u>

130°
230°
260°
310°

Answer:

(B) $m\angle FEH=230^\circ$

Step-by-step explanation:

We know that the External Angle = Half the Difference of the Two Arcs

Therefore:

Since FGH is the exterior angle and FEH and FH are the two arcs, then:

$\dfrac12 (\angle FEH-\angle FH)=50^\circ\\\\\angle FEH- \angle FH=100^\circ$

Also:

$\angle FEH+ \angle FH=360^\circ$

Adding the two equations, we have:

$\angle FEH- \angle FH+(\angle FEH+ \angle FH)=360^\circ+100^\circ\\2\angle FEH=460^\circ\\$Divide both sides by 2\\Therefore\\m\angle FEH=230^\circ$

5 0

3 years ago

Find the 4th term of the geometric sequence whose first term is 3 and common ratio is 2.

barxatty [35]

The 4th term of the geometric sequence whose first term is 3 and the common ratio is 2 is 24.

<h3>What is a geometric sequence and how to find its nth terms?</h3>

Suppose the initial term of a geometric sequence is a

and the term by which we multiply the previous term to get the next term is r then the sequence would look like

a, ar, ar², ar³,...., arⁿ

Thus, the nth term of such sequence would be aₙ = a₁ × r⁽ⁿ⁻¹⁾ (you can easily predict this formula, as for the nth term, the multiple r would've multiplied with initial terms n-1 times).

Given the first term of the sequence is 3, while the common ratio is 2, therefore, the fourth term of the geometric sequence can be written as,

aₙ = a₁ × r⁽ⁿ⁻¹⁾

a₄ = 3 × 2⁽⁴⁻¹⁾

a₄ = 3 × 2³

a₄ = 24

Hence, the 4th term of the geometric sequence whose first term is 3 and the common ratio is 2 is 24.

Learn more about Geometric Sequence:

brainly.com/question/2735005

#SPJ1

6 0

1 year ago

If sin∠E = cos∠F and m∠E = 43°, what is m∠F?

sukhopar [10]

Using complementary angles, it is found that F = 47º.

<h3>What are complementary angles?</h3>

Two angles are complementary if the sum of their measures is of 90º.

If two angles A and B are complementary, the sine of one angle is the cosine of the other.

In this problem, 43º and 47º are complementary, hence:

sin 43º = cos 47º, which means that F = 47º.

More can be learned about complementary angles at brainly.com/question/11161460

7 0

2 years ago