Help me please!!!!!
Find the height of an
equilateral triangle
with a side length of
8 inches. Express
your answer as a
simplified radical.

Answer: B- 17

Step-by-step explanation: I did this with my class and 17/B was the correct answer.

Answer:

m<N = 130°

m<K = 50°

x = 28

Step-by-step explanation:

angle N and angle K are supplementary so the sum of their measures is 180°

4x + 18 + 2x - 6 = 180 add like terms

6x + 12 = 180 subtract 12 from both sides

6x = 168 divide both sides by 6

x = 28 to calculate the measurements of angle N and K replace x with 28

N = 4x + 28 so 4 × 28 + 18 = 130°

N = 2x - 6 and 2×28 - 6 = 50°

Answer:

m<M= 85° m<N= 85°

Step-by-step explanation:

To find the value of x we should...

Sum of all angles = 360°

95+95+10x-5+8x+13 = 360

198+18x = 360

18x = 360-198

18x = 162

x = 162÷18

x = 9

m<M = (10×9)-5 = 90-5 = 85°

m<N = (8×9)+13 = 72+13 = 85°

PLZZZ MARK ME AS BRAINLIEST PLZZZ

Answer:

x = 9

∠M = 85°

∠N = 85°

Step-by-step explanation:

360 = 95 + 95 + (10x-5) + (8x + 13)

reduce:

18x = 162

x = 9

∠M = 85°

∠N = 85°

The correct statement which does not describe the data set is,

⇒  It has a range of 19.

The process of combining two or more numbers is called the Addition. The 4 main properties of addition are commutative, associative, distributive, and additive identity.

Given that;

A data set has these values:

⇒ 10, 12, 12, 14, 14, 14, 14, 16, 16, 18

Hence, We get;

Range = 18 - 10 = 9

Median = 10/2 + 1 term

            = 5 + 1 term

            = 6th term

           = 14

Thus, The correct statement which does not describe the data set is,

⇒  It has a range of 19.

Learn more about the addition visit:

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3 x 2x = 6x

3 x 7 = 21

6x+21

Answer:

1/18

Step-by-step explanation:

Change the denominators to 18 to make like denonminators (make sure to multiply the top)

(16/18 - 15/18)

1/18

Answer:

1/18

Step-by-step explanation: 8x6=48  5x9=45  48-45= 3  9x6=54  3/54= 1/18

Answer:

12247

Step-by-step explanation:

Accounts receivables A/R are the amounts that will be collected from customers to whom goods are sold on credit.

Now, since there are 12,247 customers to whom the credit has been extended to, there will be equal number of 12,247 accounts receivable in their books and a single GL (General ledger) will be there representing and showing the total amount due from these 12,247 customers.

that is, the company will have to make 12,247 accounts receivable accounts, each having the names of the respective customers.

Answer:

espero que esto ayude

Step-by-step explanation:

length = int (input ("Ingresa una longitud"))

width = int (input ("Ingresa un ancho"))

área = largo * ancho

imprimir ("El área es" + área)

Answer:

36

Step-by-step explanation:

9 divided by 1/4 equals 36

PLZ pick me as brainliest

[tex]\(1/4\)[/tex] times 36 equals 9.

To find the value, x, that satisfies the equation [tex]\(\frac{1}{4} \times x = 9\)[/tex], you can solve for x as follows:

[tex]\[\frac{1}{4} \times x = 9\][/tex]

To isolate x, multiply both sides by [tex]\(\frac{4}{1}\)[/tex] (which is equivalent to multiplying by 4):

[tex]\[x = 9 \times 4\][/tex]

[tex]\[x = 36\][/tex]

So, [tex]\(1/4\)[/tex] times 36 equals 9.

To know more about times, refer here:

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Answer:

area of the trapezoid=1/2(7+12)×5

=47.5cm

Answer:

x = 1

Step-by-step explanation:

Answer:

[tex]x = 1[/tex]

step By Step Explanations:

1) Remove parentheses.

[tex]13 - 2x - 2 = 2(x + 2) + 3x[/tex]

2) Simplify 13 - 2x - 2 to -2x + 11.

[tex] - 2x + 11 = 2(x + 2) + 3x[/tex]

3) Expand.

[tex] - 2x + 11 = 2x + 4 + 3x[/tex]

4) Simplify 2x + 4 + 3x to 5x + 4.

[tex] - 2x + 11 = 5x + 4[/tex]

5) Add 2x to both sides.

[tex]11 = 5x + 4 + 2x[/tex]

6) Simplify 5x + 4 + 2x to 7x + 4.

[tex]11 = 7x + 4[/tex]

7) Subtract 4 from both sides.

[tex]11 - 4 = 7x[/tex]

8) Simplify 11 - 4 to 7.

[tex]7 = 7x[/tex]

9) Divide both sides by 7.

[tex]1 = x[/tex]

10) Switch sides.

[tex]x = 1[/tex]

Therefor, the answer is x = 1.

Answer:

50.24 cm²

Step-by-step explanation:

Area = r-squared times pi

3.14x4x4=50.24

Answer:

Step-by-step explanation:

C and F are supplementary angles.

C = 180°-79° = 101°

Answer:

4 and 40

Step-by-step explanation:

the answer is 36

45/100 multiplied by 81.21

Answer:

here you go hope this helps

Step-by-step explanation:

y= -3x + -4

Answer:

answer  in picture

Step-by-step explanation:

Answer:

Step-by-step explanation:

b x 1

The interval of the function y = x² + 12x + 27 positive will be (-∞, -9) and (-3, ∞). Then the correct option is D.

A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.

The function is given below.

y = x² + 12x + 27

The roots of the function are given as,

y = 0

x² + 12x + 27 = 0

x² + 9x + 3x + 27 = 0

x(x + 9) + 3(x + 9) = 0

(x + 3)(x + 9) = 0

x = -3, -9

The interval of the function y = x² + 12x + 27 positive will be (-∞, -9) and (-3, ∞). Then the correct option is D.

More about the function link is given below.

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Answer:

mpsr

Step-by-step explanation:

Answer:

A. 2

Step-by-step explanation:

From the diagram, it is indicated;

AD = DB = 3t,

AC = 7t + 6

CE = EB = 4t

Perimeter = 48 units

Perimeter = AD + DB + AC + CE + EB

Plug in the values

48 = 3t + 3t + 7t + 6 + 4t + 4t

Add like terms

48 = 21x + 6

48 - 6 = 21x + 6 - 6

42 = 21x

42/21 = 21x/21

2 = x

x = 2

Options :

A.) A student who missed 2 words on the test wrote each word 4 times.

B.) A student who wrote each word once missed 6 words on the test.

C.) A student who did not write the words missed 8 words on the test.

D.) A student who missed 4 words on the test wrote each word 3 times.

Answer:

A student who did not write the words missed 8 words on the test.

Step-by-step explanation:

From the scatter plot, we could identify all the other points except that of option C.

For option A : (4, 2) is a marked point on the graph

For option B : (1, 6) is also a marked point on the graph

For option C : (0, 8) is not a marked point on the graph and hence, does not match Tiffany's scatter plot.

Answer:

y = 3x+7/2, and x = (2y-7)/6

Step-by-step explanation:

Answer:

8 cubic feet

Step-by-step explanation:

First find the volume of the sand box

2 x 2 x 3 = 12

then multiply the total volume by 2/3

12 x 2/3 = 8

That leaves you with the total cubic feet of sand he would need.

Answer:

I think 6464

Step-by-step explanation:

I wish you luck on this assignment:P:D

Answer:

14. 5

15. 12

16. 9

17. 13

18. 14

19. 20

20. 19

21. 15

22. 600

23. -1

24. 4

25. -18

26. 25

hope this helped

Answer:

A. 390

Step-by-step explanation:

An exponential function can be written in the form [tex]f(n)=a\times b^n[/tex], where [tex]a[/tex] is your starting population, [tex]b[/tex] is the factor by which the population increases, and [tex]n[/tex] is the number of terms. In this case, [tex]a=740[/tex], [tex]b=0.88[/tex] because the population decreases by 12 percent (1-0.12=0.88), and [tex]n=5[/tex].

Thus, [tex]f(5)=740 \times 0.88^5[/tex], which is roughly equal to 390.