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3 years ago

What is equivalent to ^5√(n+4)^3

Mathematics

1 answer:

sergeinik [125]3 years ago

6 0

Hello!!

$\sqrt[5]{(n + 4)^3}$

$(n + 4)^{3/5} = 0$

n + 4 = 0

Therefore, n = -4

Good luck :)

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Consider a triangle ABC like the one below. Suppose that =A110°, =b25, and =c4. (The figure is not drawn to scale.) Solve the tr

tamaranim1 [39]

Side a, angle B and angle C of triangle ABC are 26.6 units, 61.9 degrees and 8.1 degrees respectively.

<h3>What is the value of the missing angles and side?</h3>

Given that;

Angle A = 110°
Side b = 25
side c = 4
side a = ?
Angle B = ?
Angle C = ?

First we determine the length of side a

$a = \sqrt{b^2-c^2-2bc*cos(A)}$

We substitute our values into the above equation $a = \sqrt{25^2-4^2-(2*25*4*cos(110)}\\\\a = 26.6$

Side a has a length of 26.6 units.

$B = cos^{-1}(\frac{a^2+c^2-b^2}{2ac}) \\\\B = cos^{-1}(\frac{26.63464^2+4^2-25^2}{2*26.63464*4}) \\\\B = 61.9$

Angle B is 61.9 degrees.

$C = cos^{-1}(\frac{a^2+b^2-c^2}{2ab} )\\\\C = cos^{-1}(\frac{26.63464^2+25^2-4^2}{2*26.63464*25} )\\\\C =8.1$

Angle C is 8.1 degrees.

Therefore, side a, angle b and angle c of the triangle ABC are 26.6 units, 61.9 degrees and 8.1 degrees respectively.

Learn more about triangles here: brainly.com/question/14882091

#SPJ1

5 0

2 years ago

What does 4p+3q−3p−3q =

Liula [17]

4p + 3q - 3p - 3q =
1p will be the answer
4p plus -3p will equal 1p
3q plus -3q will equal 0
So the answer will be 1p or just p

6 0

3 years ago

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Selena wants to sell hot dogs at a local sports arena. She must pay a fee of $25 $25 to sell hot dogs and estimates each hot dog

Maslowich

Answer:

Step-by-step explanation:

Let the cost of 1 hot dog be $x.

2x ≥ 25 + 0.75x

2x - 0.75x ≥ 25

1.25x ≥ 25

x ≥ 20

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3 years ago

Consider the reduction of the rectangle.

katrin [286]

Answer:

1.6

Step-by-step explanation:

if you divide 16.8 by 4.5 you get 3.7 now 3.7 divided 2.3 = 1.6

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4 years ago

A washer and a dryer coat $774 combined. The washer costs $74 more than the dryer. what is the cat of the dryer?

zhenek [66]

Answer:

$350

Step-by-step explanation:

Cost of both combined $774 washer is $74 more than the dryer.

$774-$74=$700

$700/2=$350

$350+$74=$424

$424+$350=$774

3 0

3 years ago

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