How would you solve this without a calculator?

Mathematics

1 answer:

Soloha48 [4]2 years ago

5 0

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

Exact Form:

$1351+780\sqrt{3}$

Decimal Form:

2701.99962990

Thus, 2,701 is your answer

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4x+x=8+5x with a correct solution :)

Studentka2010 [4]

Answer:

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Step-by-step explanation:

3 0

1 year ago

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Can someone pls help solve this

Len [333]

Answer:

YOU JUST NEED T APPLY THE FORMULA OF CIRCLE AND IRREGULAR SQUARE AS TRAPEZOIID

Step-by-step explanation:

6 0

3 years ago

Given two central angles in any two circles, the ratio of the arc length to the radius of each corresponding circle is equal if

krok68 [10]

First, we have
s1/r1 = s2/r2

The question also states the fact that
s/2πr = θ/360°

Rearranging the second equation, we have
s/r = 2πθ/360°

Then we substitute it to the first equation
s1/r1 = 2πθ1/360°
s2/r2 = 2πθ2/360°

which is now
2πθ1/360° = 2πθ2/360°

By equating both sides, 2π and 360° will be cancelled, therefore leaving
θ1 = θ2

6 0

3 years ago

The graph of f(x) = |x| is transformed to g(x) = |x + 1| – 7. On which interval is the function decreasing?

timofeeve [1]

Answer:

g is decreasing for all x less than or equal to -1

Step-by-step explanation:

The graph of the function y = |x| looks like a "vee."

g(x) = |x + 1| - 7 moves that graph 1 unit to the left (I know, it looks backwards!) and down 7 units. See attached image.

Function g(x) is decreasing for all $x \le -1$ .