help me with this please ​

Answer:

Step-by-step explanation:

Area of equilateral triangle = ([tex]\sqrt{3}[/tex]/4) * [tex]2^{2}[/tex]

1.732050 * 7 = 12.123[tex]mm^{3}[/tex]

Answer:

no solution?

Step-by-step explanation:

Answer:

554.3 m^2

Step-by-step explanation:

https://brainly.com/question/17542967?referrer=searchResults

The volume of a regular hexagonal pyramid will be 554.3 cubic inches.

Let h be the height of the pyramid, l be the slant height, and A be the base area of the pyramid. Then the volume of the pyramid will be given as,

Volume = (1/3) × A × h

The base area is calculated as,

A = 6 x (1/2) x 8 x 8 x sin 60°

A = 3 x 8 x 8 x 0.866

A = 166.28 square inches

The volume of a regular hexagonal pyramid is calculated as,

V = 1/3 x 166.28 x 10

V = 554.3 cubic inches

More about the volume of the pyramid link is given below.

https://brainly.com/question/17615619

#SPJ2

Answer: -16, 4, -1, 1/4,?

Step-by-step explanation: the nth term of a GP is given by Un= ar^n-1

Where n= the term.

So substituting the values for each term will give you the answer above. I don't know if it's tiredness or what but my fifth term gives me the same value as my fourth term.

Answer:

radius: 8.4   Area: 221.5

Step-by-step explanation:

16.8 divided by 2 = 8.4

The Formula for finding the area of circle= R₂ (radius squared: radius times itself) Multiplied by pi. pi = 3.14

8.4₂ multiplied by 3.14

Answer:

go on MATH.WAY

Step-by-step explanation:

it was the answers and explanation

Answer:

pink

Step-by-step explanation:

,pink is the only logical option

Answer:

between 21 and 30 pounds in shelter A between 18 and 28 pounds in shelter B

Step-by-step explanation:

One half of the dogs in each shelter points at the the upper 50% of the dog weight. This point is marked by the median value up to the maximum weight value.

The median value is the point marked inside the box on a boxplot and the maximum value is the upper end or the endpoint of the whisker.

For SHELTER A:

Median = 21

Maximum = 30

Hence, For shelter A, it is the interval between 21 and 30

For shelter B:

Median = 18

Maximum = 28

Hence, it is the interval between 18 and 28

Answer:

it's c

Step-by-step explanation:

:)

Answer:

E

Step-by-step explanation:

Answer:

$551.70

Step-by-step explanation:

Price before tax= $511.99

Cost of the tax= 7.75/100×511.99

= $39.679

Total cost of the camera= $511.99+$39.679

= $551.669

≈ $551.70

Answer:

20 cm³

Step-by-step explanation:

Answer:

Step-by-step explanation:

x^2-18x+58=0

[tex]x^{2}[/tex] - 18x  + [tex](-9)^{2}[/tex]  +58 = [tex](-9)^{2}[/tex]

[tex](x-9)^{2}[/tex] +58 = 81

[tex](x-9)^{2}[/tex]  = 23

x - 9 = [tex]\sqrt{23}[/tex]

x = [tex]\sqrt{23}[/tex] + 9

:)  there you go   answer A) might be good

Answer:20%

Step-by-step explanation: multiply 40 x 50=2,000

2,000 divided by 100= 20%

Answer:

C) 56

Step-by-step explanation:

These angles are supplementary (they add up to 180):

3x + 31 + 2x - 6 = 180

5x + 25 = 180

5x = 180 - 25

5x = 155

x = 31

<FEG:

2x - 6

2(31) - 6

62 - 6

56

Answer:

c) x ≈ −2 and x ≈ 1.67

Step-by-step explanation:

Solve 3x²+ x - 10 = 0.

We solve using Almighty formula

-b ± √b² - 4ac/2a for equation: ax² + bx + c

where a = 3, b = 1, c = -10

Hence

-1 ± √1² - 4 × 3 × -10/2 × 3

-1 ± √1 - (-120)/6

-1 ± √1 + 121/6

-1 ± √121/6

-1 ± 11/6

Hence:

-1 - 11/6

-12/6 = -2

-1 + 11/6

= 10/6

= 1.67

Therefore, x = -2, x = 1.67

Option c) x ≈ −2 and x ≈ 1.67 is the correct answer

Answer:7

Step-by-step explanation:

1erg2erg

Answer:

Yes. The base and height can be determined for both triangles. Use the formula A = 12

bh to find the area of each, then add them to get the area of the trapezoid. 10 + 15 = 25 in.2. this is a sample response i got from E D G E N U I T Y

Step-by-step explanation:

Answer:

Answer:

From Plants

Hope it will help you

Answer:

1263.7032 feets

Step-by-step explanation:

Distance from Ferguson corporation to Springdale Town center ; let the distance = x

Using trigonometry :

Tanθ = opposite / Adjacent

Tan 27 = x / 2000

0.5095254 * 2000 = x

1019.0508 feets

Distance from Springdale to Subway station, this is the hypotenuse :

Hypotenuse = √(1019.0508² + 2000²)

Hypotenuse = √5038464.7

Hypotenuse = 2244.6524 feets

Total distance walked from Ferguson to Springdale, then to Subway ;

(1019.0508 + 2244.6524) feets = 3263.7032 feets

Additional distance walked :

(3263.7032 feets - 2000 feets) = 1263.7032

In this exercise we have to calculate the distance knowing about the laws of a triangle, so we have to:

[tex]H=1263.7032 feets[/tex]

We can use the definition of tangent to calculate:

[tex]Tan\theta = opposite / Adjacent\\Tan 27 = X / 2000\\0.5095254 * 2000 = X\\=1019.0508 feets[/tex]

Now using the Pythagorean theorem we have:

[tex]H = \sqrt{(1019.0508^2 + 2000^2)}\\H = \sqrt{5038464.7}\\H = 2244.6524 feets\\(1019.0508 + 2244.6524) = 3263.7032 feets\\(3263.7032 feets - 2000 feets) = 1263.7032[/tex]

See more about triangles at brainly.com/question/2269348

Answer:

The answer to the question is E

Step-by-step explanation:

E is the only answer out of the choices to be equivalent to 3x+6y+7x-14

Answer:

retangular prism

Step-by-step explanation:

Answer:

11/18

Step-by-step explanation:

1 2 + 1 9 = ? The Least Common Multiple (LCM) of 2 and 9 is 18. Multiply the numerator and denominator of each fraction by whatever value will result in the denominator of each fraction being equal to the LCM: 1 2 + 1 9 = 1 × 9 2 × 9 + 1 × 2 9 × 2 = 9 18 + 2 18 Now that the fractions have like denominators, add the numerators: 9 18 + 2 18 = 9 + 2 18 = 11 18 The result is: 1 2 + 1 9 = 11 18

so 11/18 is you answer

Answer:

11/18

Step-by-step explanation:

Get the common denominator by multiplying 2 and 9.

Multiply both sides of 1/2 by 9 to get 9/18, and both sides of 1/9 by 2 to get 2/18.

[tex]\frac{1}{2} +\frac{1}{9} = \frac{9}{18} + \frac{2}{18} = \frac{11}{18}[/tex]

After adding both fractions you'll get 11/18. That's your answer.

Answer:

Apparently the picture is pitch black so I don't understand what you need help with. Sorry.

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos X = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{XY}{XZ}[/tex] = [tex]\frac{13}{18}[/tex] , then

∠ X = [tex]cos^{-1}[/tex] ([tex]\frac{13}{18}[/tex] ) ≈ 44° ( to the nearest degree ) → A

Answer:Other than using a calculator to get an approximate value (

5.83

) for  

√

34

,  

√

34

can not be simplified

Step-by-step explanation:The only factors (

>

1

) of  

34

are  

2

and  

17

Since neither of these are a square,  

√

34

has no simplification.

Answer:

a. 4.00

b. 3.00

I hope this helps

Answer:

26

Step-by-step explanation:

sub it it

50-(4×6)

50-24