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3 years ago

11

Doña Mercedes' debt can be paid in 32 weeks, as long as $ 50 is paid in the first week, $ 80 in the second week, $ 110 in the th

ird week and so on. What was the amount of her debt?

1 answer:

KengaRu [80]3 years ago

8 0

Answer:

Step-by-step explanation:

21

that is all

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Solve the equation without graphing<br> 21 = 256

AnnyKZ [126]

Answer:

no solution

Step-by-step explanation:

21 does not equal 256

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3 years ago

Yo pls help me out, the question is on the picture.

liberstina [14]

The correct answer is X = 13! I don’t know how to explain but I am 100% that is the correct answer!

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3 years ago

Please look over WILL MARK BRAINLIEST!! Must answer both questions or your answer will be reported.

Bas_tet [7]

Answer:

Question 5: $1024\pi\ m^2$ ; Question 6: False

Step-by-step explanation:

Question 5:

$A=r^2\pi\\\\d=2r\\\\64=2r\\\\r=32\\\\A=32^2\pi\\\\A=1024\pi$

Question 6:

$A=r^2\pi\\\\d=2r\\\\12=2r\\\\r=6\\\\A=6^2\pi\\\\A=36(3.14)\\\\A=113.04$

6 0

4 years ago

Read 2 more answers

You take out a loan for $550 at a rate of 4.5% for 3 years. At the end of 3 years, how much interest has accumulated on the loan

shusha [124]

550 * 4.5% = 24.75

24.75 * 3 = 74.25

The loan has accumulated to $74.25

The total paid back would be $624.25

Hope I could help :)

3 0

3 years ago

−2x=x^2 minus 6, <br> Rewrite the equation by completing the square. please answer

Paul [167]

Answer:

$(x+1)^{2} -5$

Step-by-step explanation:

$-2x=x^{2} -6 \\x^{2} +2x-6\\(\frac{b}{2}) ^{2} =(\frac{2}{2}) ^{2} =1^{2} =1\\so, (x^{2} +2x+1)-6+1\\ x^{2} +2x+1=(x+1)^{2} \\-6+1=5\\(x+1)^{2} -5$

Sorry it took so long

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3 years ago