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3 years ago

Sadie has $50 in a savings account that earns 10% interest, compounded annually.

Mathematics

1 answer:

Vesnalui [34]3 years ago

5 0

Answer:

Sadie would have 66.55

Step-by-step explanation:

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What is the solution to the equation 4w=2/3?

nikdorinn [45]

Answer:

2/12

Step-by-step explanation:

4w=2/3

1/4(4w)=1/4 x 2/3

w=2/12

6 0

3 years ago

HEELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLS

Natali5045456 [20]

9514 1404 393

Answer:

300 g

Step-by-step explanation:

The problem statement tells us ...

36g = 0.12×d . . . . . where d represents the daily value

36g/0.12 = d = 300g . . . . divide by the coefficient of d

300 g of carbohydrates per day are recommended.

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2 years ago

Find the Total Surface area of a Pyramid. Its base is a regular hexagon 4cm on a side. its height is 8 cm. Round off to nearest

oksano4ka [1.4K]

Answer:

The total surface area of a regular hexagonal pyramid is 146.2 cm².

Step-by-step explanation:

The base is a regular hexagon 4cm on a side. its height is 8 cm.

The total surface area of a pyramid with regular hexagon base

$A=\frac{3\sqrt{3}}{2}a^2+3a\sqrt{h^2+\frac{3a^2}{4}$

Where, a represents the base edge and h represents the height of the pyramid.

The area of given regular hexagonal pyramid is

$A=\frac{3\sqrt{3}}{2}(4)^2+3(4)\sqrt{(8)^2+\frac{3(4)^2}{4}$

$A=\frac{3\sqrt{3}}{2}(16)+12\sqrt{64+12}$

$A=24\sqrt{3}+12\sqrt{76}$

$A=146.182794027$

$A=146.2$

The total surface area of a regular hexagonal pyramid is 146.2 cm².

8 0

3 years ago

5x-6=3x<br> what does x equal

makvit [3.9K]

5x-6= 3x
⇒ 5x-3x= 6
⇒ 2x= 6
⇒ x= 6/2
⇒ x= 3

Final answer: x=3~

3 0

2 years ago

Read 2 more answers

Since some people need the points, here’s a question where you’ll just need to answer it with anything and I give it 5 stars and

mezya [45]

Answer:

thank you very much

Step-by-step explanation:

4 0

2 years ago