2 years ago

What theorem shows that DEF = GFE

Mathematics

1 answer:

ycow [4]2 years ago

8 0

Tbh I don’t really know but you got it trust

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Find total surface area

earnstyle [38]

7x9 = 63
63x2 = 126
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2 years ago

Round to the nearest hundredth (Geometric Series problem)

WITCHER [35]

Answer:

15.98

Step-by-step explanation:

∑₁¹⁰ $8(\frac{1}{4} )^{n-1}$

$=8[1+\frac{1}{4} +\frac{1}{16} + ........ +t_{10}]$

We have to use the formula of sum of a G.P. series with common ratio r < 1.

If the first term is a, the common ratio is r and the number of terms is n then the sum [a + ar + ar² + ar³ + ......... up to n terms] is given by

$[a \times\frac{1-r^{n} }{1-r}]$

$= 8[1 \times \frac{1-\frac{1}{2^{10} } }{1-\frac{1}{2} } ]$

$= 15.98$ (Answer)

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2 years ago

How many solutions does the polynomial equation ( x+8)2( x-1) = 0

Olin [163]

Answer:

-8 and 1

Step-by-step explanation:

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3 years ago

THE WORLD'S SMALLEST GECKO IS 3/4 INCH LONG. AN ADULT MALE WESTERN BANDED GECKO IS 7 1/3 TIMES AS LONG. HOW LONG IS A WESTERN BA

Angelina_Jolie [31]

The answer to your question is

5 1/2

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3 years ago

3.) What would 9 gallons of gas cost at $2.12 per gallon? *

kirill115 [55]

Answer:

19.08

Step-by-step explanation:

each gal = $2.12

gals filled = 9

9 x 2.12 = 19.08

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2 years ago