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4 years ago

You deposit $1,609 in an account that pays 4% interest compounded yearly . Find the balance at the end of 7 years.

Mathematics

1 answer:

cestrela7 [59]4 years ago

4 0

The equation is A=P(1+I)^t
Plug in all your variables to get A=1609(1+0.04)^7
Solve to get A=$2117.33

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In figure AB and CD bisect each other at O. State the 3 pairs of equal parts in ∆AOC and ∆BOD. Is ∆AOC ≅ ∆BOD? Give reasons

GuDViN [60]

Answer:

SEE EXPLANATION

Step-by-step explanation:

$In\:\triangle AOC \:\&\:\triangle BOD$

$AO \cong OB.... (given)$

$\angle AOC \cong\angle BOD$

$(vertical \: \angle s)$

$CO \cong OD.... (given)$

$\therefore \triangle AOC \:\cong\:\triangle BOD$

$(SAS \: postulate)$

So, the 3 pairs of equal parts in ∆AOC and ∆BOD are:

$AC = BD$

$m\angle OAC = m\angle OBD$

$m\angle OCA = m\angle ODB$

7 0

3 years ago

Solve the following equation.

elena-14-01-66 [18.8K]

Answer:

x=6

Step-by-step explanation:

x + 6 = x + x original problem

x + 6 = 2x combine like terms

-x = -x subtract x from both sides to have like terms on each side

6 = x solution

8 0

3 years ago

Math help (Tan) + brainy

levacccp [35]

Tan = opposite / adjacent
tan 74 = 24/7

6 0

3 years ago

Read 2 more answers

Riley finished her 5k race in One-half hour. Darby finished the same race in Three-fifths hour. Which statement explains which g

Andrej [43]

Answer:

Riley did better than Darby because One-half < Three-fifths.

Step-by-step explanation:

The statement that explains which girl did better would be that

Riley did better than Darby because One-half < Three-fifths.

There are a total of 60 minutes in an hour, If we multiply each of these fractions by 60 minutes it would give us the exact number of minutes that each girl took to finish the race.

Riley: $\frac{1}{2}$ * 60 = 30 minutes

Darby: $\frac{3}{5}$ * 60 = 36 minutes

Therefore, we can see that it took Riley 6 minutes less than Darby to finish the race meaning that she had the better result.

3 0

3 years ago

Read 2 more answers

The Venn Diagram shows a universe with 26 elements and two different outcomes: B and Y

Alex73 [517]

<span>If the Venn diagram shows a universe with 26 elements and two different outcomes which are B and Y, then the probability will be 7/6. The correct answer to the following given statement above is seven over six or 7/6.</span>

7 0

3 years ago