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atroni [7]
3 years ago
9

Place parentheses in each equation if needed to make each equation true.

Mathematics
2 answers:
aniked [119]3 years ago
3 0
I hope you like the answer that i just gave you.

liraira [26]3 years ago
3 0
Here, I hope that this helps :)

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Question 1
slamgirl [31]

Answer:

i) $500 at 5% simple interest for two years. Interest = 550 - 500 = $50

ii) $500 at 3% compounded monthly for 2 years.

    Interest = 530.88 - 500 = $30.88

Step-by-step explanation:

i) $500 at 5% simple interest for two years.

   Initial amount, P = $ 500

   Rate of interest, r = 0.05

   Time in years, t = 2

  Therefore Final amount A = P(1 + rt) = 500(1 + (0.05 \times 2) ) = $550

   Therefore Interest = 550 - 500 = $50

ii) $500 at 3% compounded monthly for 2 years

    Initial or Principal Amount, P  = $500

    Rate of interest, r =0.03

    number of conversions, m = 12

     Time in years, t = 3

  Therefore final amount,  A  = P(1 + \frac{r}{m}) ^{mt}  = 500( 1 + \frac{0.03}{12} )^{(12\times2)} = 500( 1 + \frac{0.03}{12} )^{24} = $530.88

Therefore Interest = 530.88 - 500 = $30.88

6 0
3 years ago
Help me im adding and subtracting integers plssss 40 points!!!!!! for it
Evgen [1.6K]

Answer and Step-by-step explanation:

Simply just adding and subtracting.

8 - 1 - 6 + 5 = 6

-2 + 6 - 3 - 4 = -3

-- 4 is 3 away from 7. The answer is positive 3.

-- The answer is negative 5.

-- The answer is positive 1.

-- The answer is 0.

-- The answer is negative 7.

-- The answer is -25.

-- The answer is 64.

-- The answer is 32.

-- The answer is 80.

-- The answer is -43.

-- The answer is 95.

-- The answer is 26

<u><em>#teamtrees #PAW (Plant And Water)</em></u>

4 0
3 years ago
List the partical products of 35 times 7
White raven [17]
(30x7)+(7x5) you basically just have break it up.I hope this really helped you.
3 0
3 years ago
You deposit 700$ in an account with an annual internet rate of 4% after 5 years
alex41 [277]

Answer:

840

Step-by-step explanation:

Heres the easiest way to figure this out. You deposit $700 dollars into your account, correct? So, the annual interest rate is 4%. Take 700 dollars and multiply that by 4 percent. You get $28. So, EVERY. SINGLE. YEAR. you get 28$. So, multiply 28 by 5. Thats $140. Then, add 140 into 700, and you get 840.

Hope this helped!

6 0
4 years ago
What are 5 good questions i can ask as an 8th grader to my teacher about mathematics
zloy xaker [14]

Answer:

Ask about the usage of euler's number in real world situations.

Ask about the usage of "i" for higher levels of math.

Ask about area under the slope.

Come up with some more stuff you are genuinely interested.

Step-by-step explanation:

8 0
2 years ago
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