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3 years ago

12.

Mathematics

1 answer:

Molodets [167]3 years ago

6 0

Answer:

Step-by-step explanation

For bharathi

Principal,P =Rs 12500

Simple interest Rate,R = 12%

Time period,n = 3 years.

Simple Interest, SI at 12% for 3 years =

(12500×12×3)/100

= Rs 4500

For Madhuri

Principal,P =Rs 12500

Compound interest Rate,R = 10% p.a.

Time period,n = 3 years.

Amount when interest is compounded annually

C.i=A-P

C.i=(1+R/100)^3-p

=12500((1+10/100)^3-12500

=12500(11/10)^3-12500

=[(125×11×11×11)/10×10×10]-12500

=16637.50-12500

=4137.50

Bharathi pays more interest and Rs (4500 - 4137.50) = Rs 362.50 more.

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Answer: 48 tickets

Step-by-step explanation:

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Answer: Bajo del Gualicho has a higher elevation than Lago Enriquillo.

Step-by-step explanation:

Since in this case the "elevations" are negative because are under sea level, we can call it depth.

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3 years ago

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3 years ago

Choose the slope-intercept form of 3x + 2y = 5.

Nataly_w [17]

Answer:

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Step-by-step explanation:

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The equivalent expression for (x + 4)^5 is $x^5+ 20x^4+ 160x^3 + 640x^2 + 1280x + 1024$

The expression is given as:

$(x + 4)^5$

To expand the expression, we make use of Pascal triangle, where:

5:= 1 5 10 10 5 1

So, we have:

$(x + 4)^5 = 1 * x^5 * 4^0 + 5 * x^4 * 4^1 + 10 * x^3 * 4^2 + 10 * x^2 * 4^3 + 5 * x * 4^4 + 1 * x^0 * 4^5$

Evaluate the exponents

$(x + 4)^5 = 1 * x^5 * 1 + 5 * x^4 * 4 + 10 * x^3 * 16 + 10 * x^2 * 64 + 5 * x * 256 + 1 *1 * 1024$

Evaluate the products

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Hence, the equivalent expression for (x + 4)^5 is $x^5+ 20x^4+ 160x^3 + 640x^2 + 1280x + 1024$

Read more about binomial expressions at:

brainly.com/question/13602562

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