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2 years ago

HELP ILL LOVE YOU FOREVER:)

Mathematics

2 answers:

Citrus2011 [14]2 years ago

8 0

Answer:

Step-by-step explanation:

Given the equation :

2x + 12

The best answer is 48 because when you measure the angle its equal to 48.

And we can use the equation:

2x + 12 = 48

2x + 12 - 12 = 48 -12

2x= 36

2x/ 2=36/2

x= 18

Thus we can prove abx is 48 by use of the equation and the measuting.

I REALLY HOPE THIS HELPED

N76 [4]2 years ago

3 0

Answer:

the answer is 24

Step-by-step explanation:

i got that answer in edgenuity

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Solve for the value of x and y 5y 2x 40

lawyer [7]

Answer:

x=25 =18

Step-by-step explanation:

Right angle =90°

you are given 40, therefore 2x has to equal up to 50.

2x=50 divide both sides by 2

x=25

straight line=180°

you are given 90, therefore 5y has to equal to 90.

5y=90

divide both sides by 5

y=18

8 0

3 years ago

Read 2 more answers

Perform the indicated operation 7+9+(4) 20 20 O12 O-12

Ivahew [28]

The answer would be 20.

How?

7 + 9 = 16

16 + 4 = 20

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3 years ago

The table below shows the fifth powers of different numbers:

Lera25 [3.4K]

Part A. Yes, because y=f(x)=x⁵.
Part B. f(4)=2(4)+12=8+12=20.

5 0

3 years ago

I keep putting in the formula but I keep getting the answer wrong

Advocard [28]

Answer:

314 in² (nearest whole number)

Step-by-step explanation:

Radius of a regular polygon: The distance from the center of the polygon to any vertex. The radius of a hexagon is equal to the length of one side.

Therefore, from inspection of the given diagram:

radius = 11 in ⇒ side length = 11 in

To find the area of a regular polygon, we first need to calculate the apothem. The apothem is the line drawn from the center of the polygon to the midpoint of one of its sides.

$\textsf{Length of apothem (a)}=\dfrac{s}{2 \tan\left(\frac{180^{\circ}}{n}\right)}$

where:

s = length of one side
n = number of sides

Given:

s = 11 in
n = 6

Substitute the given values into the formula and solve for a:

$\implies \textsf{a}=\dfrac{11}{2 \tan\left(\frac{180^{\circ}}{6}\right)}=\dfrac{11\sqrt{3}}{2}$

Area of a Regular Polygon

$\textsf{A}=\dfrac{n\:s\:a}{2}$

where:

n = number of sides
s = length of one side
a = apothem

Given:

n = 6
s = 11

$\textsf{a}=\dfrac{11\sqrt{3}}{2}$

Substitute the given values into the formula and solve for A:

$\implies \sf A=\dfrac{6 \cdot 11 \cdot \dfrac{11\sqrt{3}}{2}}{2}$

$\implies \sf A=314.3672216...$

$\implies \sf A=314\:\:in^2\:\:(nearest\:whole\:number)$

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2 years ago

What trig function would I use to solve for x?

IRINA_888 [86]

Answer:

Cosine

Step-by-step explanation:

SohCahToa

The sides are: adjacent to the angle and are the hypotenuse.

(hope this helps :P)

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2 years ago