will give brainliest

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Work Shown:

Apply the law of sines

sin(N)/MO = sin(O)/MN

sin(N)/18 = sin(17)/6

sin(N) = 18*sin(17)/6

sin(N) = 0.87711511416821 ................. which is approximate

N = arcsin(0.87711511416821)

N = 61.296295678111

N = 61 degrees approximately

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Notes:

Answer:

C is correct

Step-by-step explanation:

Answer:

3 x X + 8 x 2 is your expression

I'm pretty sure the key word "and" means addition so your adding 8.

Answer:

80

Step-by-step explanation:

20 × 4 = 80

Answer:it is five

Step-by-step explanation:just divide 20 by 4

Answer:

x = 2

Step-by-step explanation:

multiply (16/48) by 6 to get rid of the fraction and then you get x = 2

Answer:

x ≤ 13.2.

Step-by-step explanation:

6  ≥  x/2.2

Multiply both sides by 2.2:

6 * 2.2 ≥ x

x ≤ 13.2.

The solution to the inequality is [tex]x \leq 13.2[/tex], the correct symbol used in blank is  ≤.

To complete the solution to the inequality [tex]6 \geq \frac{x}{2.2}.[/tex]

Rearrange the inequality as follows:

[tex]\frac{x}{2.2} \le 6[/tex]

The solution to the inequality is:

[tex]x \leq 13.2[/tex]

Comparing the expression [tex]\frac{x}{2.2}[/tex] to 6, we can see that [tex]\frac{x}{2.2}[/tex] should be less than or equal to 6 in order for the inequality to hold true.

Therefore, the correct symbol to place in the blank is "≤" and solution is [tex]x \leq 13.2[/tex].

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Answer:

1) both lights will blink at the same time every 20 seconds

2)Both lights will blink at the same time every 36 seconds

3) How to determine when 2 lights will blink together is that you must find the least common factor (LCM) of both numbers and when both hit the same number then that is when both lights blink at the same time.

Step-by-step explanation:

For example for number 1 we have 4 and 5 seconds when the lights blink

4: 4, 8, 12, 16, 20...

5: 5, 10, 15, 20...

we see that the LCM factor is 20 and that is when both lights will hit at the same time.

So what we gotta do is isolate the variable by

writing it out like this

4 1/4 25 those are the numbers where those go are like this

4x - 1/4 < 25 then move on to the next line on here we write out

4x + 1/4 - 1/4 < 25 + 1/4 (The reason why i put + 1/4 is because you have to isolate the variable by doing addition as well And i always find it easier to convert the fractions to decimals then after you make that line you make the next one like this you have to add 1/4 to 4x then take it away (which is 4x) then put that to the side like this 4x ? ? then we need to find those two ?s by adding 25 and 1/4 (or o.25) which is 25.25 then we need to add that to the second answer 4x ? 25.25 when you have this you need to find out which one is bigger so it is 4x<25.25 (or 25 1/4) then we need to divide 4 and 25.25 to get 6.25 so

the answer is  x < 6.25 so c is your awnser

Answer:

A. n

Step-by-step explanation:

n/4 + n/4 + n/4 + n/4 = 4n/4 = n

On solving the expression, n/4 + n/4 + n/4 + n/4 , we get n.

A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions.  Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.

We have the following expression -

n/4 + n/4 + n/4 + n/4

We can write -

n/4 + n/4 + n/4 + n/4

n/4(1 + 1 + 1 + 1)

4 x n/4

n

Therefore, on solving the expression, n/4 + n/4 + n/4 + n/4 , we get n.

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Answer:

24

Step-by-step explanation:

5+7+5+7=24

Answer:

24 m

Step-by-step explanation:

Add the complete outside of the shape. One side measure is 5 m. The other measure is 7 m. Add 5 + 7 to get 12 m. This is your answer for half of the shape. Double it to find the other completely symmetrical half. To double it, use the equation 12 x 2 = 24.

Hope it helps and is correct!

Answer:

$6.25

Step-by-step explanation:

Answer:

hard core question

Step-by-step explanation:

Answer:

10 Ib. difference so maybe 0.99

Step-by-step explanation:

Answer:

15 I just stared so I am bad but I think I am correct

Answer:

A) (4, -2)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

121is your answer

<1+<2=180(linear pair)

4x-1+9x-14=180

13x-15=180

13x=180+15

x=195/13=15

:.<2=9×15-14=121

Answer:

2

Step-by-step explanation:

25 x 0.08 = 2

The absolute value of a number is the distance from 0 to that number. The distance is positive, hence, the absolute value is always a positive number.

Replace the value of x:

[tex]| x - 8 |[/tex]

[tex]| -4 - 8 |[/tex]

[tex]| -12 | = \large{\boxed{12}}[/tex]

The absolute value of a number is the numerical value of the number, without regard to its sign.

Answer:

333 meters per second

Step-by-step explanation:

Answer:

14) 333 meters per second

15) True

Step-by-step explanation: hope this help :)

Answer:

A. 729

Step-by-step explanation:

Answer:

A: 729

Step-by-step explanation:

512+217= 729

Answer:

[tex]A = \frac{6}{25} in^{2}[/tex]

Step-by-step explanation:

area = length • width

[tex]A = \frac{2}{5} *\frac{3}{5}\\A = \frac{6}{25} in^{2}[/tex]

Answer:

6/25

Step-by-step explanation:

i dont feel like explaning what a draaaaaggggg

Answer:

angle = 50

x = 6

Step-by-step explanation:

solution for angle:

180-(70+60) = 50

solution for x:

8x+2=50 (subtract 2 from both sides)

8x=48 (divide both sides by 8)

x=6

Answer:

the answer should be B

Step-by-step explanation:

i do apologize if its wrong im like 99.9% sure it correct

Answer:

0

Step-by-step explanation:

4(m+2) = -4(m-2)

by dividing over 4 :

m+2 = -1(m-2)

= m+2 = -m+2

by subtracting 2 :

m = -m

by adding "m" :

2m = 0

So

m = 0

I hope that the explanation is clear for you.

Answer:

the answer to your question is 61

Step-by-step explanation:

54+7=61

Answer:

47

Step-by-step explanation:

54-7=47

I'm assuming we are trying to find Rita's score. We know that the total is 54. "The sum" refers to addition, so we must reverse the problem to find her score

54- 7= 47

Total - 7 = her score

Answer: It will take a total of 7 minutes.

Step-by-step explanation:

1,750 feet divided by 250 feet equals 7, therefore 7 minutes to reach the ground.