to solve the following equation what must you do to both sides of the equation n/4=(-12)

Answer:

hy dude i don't have exact answer but you can go through below equation

Step-by-step explanation:

A unit rate is a ratio between two different units with a denominator of 1. To calculate the unit rate, divide the numerator by the denominator. The resulting decimal number is the unit rate.

Answer:

yeah it's small, so is yours. sorry

Answer: 18.19

Step-by-step explanation:

Subtract the percentage off the original price.

20 - 15% = 17

Add the 7% of tip.

17 + 7% = 18.19

Use a calculator that gives you a percentage symbol option.

Answer:

Answer 1,857.2

0-4 stays the same, 5 and over goes up once. But since the number after 2 is 0 and it falls in the section of 0-4, it stays the same.

Answer:

option B

Step-by-step explanation:

The difference of 16 and the product pf 5 and a number is no less than 1

Here no less than 1 means greater than or equal to 1

Answer:

B.

I think

I hope this helps you!

Step-by-step explanation:

Answer:

Step-by-step explanation:

(3/8)*(8/11)=(3*8)/(8*11)= 24/88=12/44=6/22=3/11

or you can symplify 8 and get 3/11 right away.

Answer:

96

Step-by-step explanation:

Answer:

The GCF is 27.

Step-by-step explanation:

hope this helps

The factors of 27 are: 1, 3, 9, 27

The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54

Then the greatest common factor is 27.

Answer:0, 2pi/3, 4pi/3

Step-by-step explanation:

did on edge

The solutions that satisfy Sin(2x) = Sin(x) are; 0,π/3, π, 5π/3. The options that satisfy the condition are 1,2,4 and 6.

In mathematics, trigonometric functions (also known as circular functions, angle functions, or goniometric functions) are real functions that relate an angle of a right-angled triangle to ratios of two side lengths.

Given the interval is  [0, 2pi)

Sin(2x) = Sin(x)

By checking all the options;

1) Sin 2(0)=sin0

Sin0=Sin0

Therefore, option 1 is correct

2) Sin 2x= Sin x

2Sin x Cos x= Sin x

2 Cos x=1

Cos x=1/2

Cos x= Cos π/3

x=π/3

Therefore, option 2 is correct.

3) Sin2(2π/3) = Sin(2π/3)

Sin(4π/3)=Sin(2π/3)

Sin 240°=Sin 20°

-√3/2≠√3/2

Therefore, option 3 is wrong

4) Sin(2π)=Sinπ

2Sinπ Cosπ=Sinπ

2×0×(-1)=0

Therefore, option 4 is correct

5) Sin 2(4π/3)= Sin(4π/3)

Sin 480°=Sin 240°

2 Sin 240° x Cos 240°= Sin 240°

2(-√3/2)(-1/2)= -√3/2

√3/2≠-√3/2

Therefore, option 5 is wrong

6) Sin 2(5π/3)= Sin(5π/3)

2 Sin(5π/3)Cos (5π/3)=Sin(5π/3)

Cos(5π/3)=1/2

Therefore, option 6 is correct.

To know more about trigonometric ratios, visit;

brainly.com/question/25122825

#SPJ6

Answer:

42

Step-by-step explanation:

73*11= 803

845-803= 42

Answer:

250

Step-by-step explanation:

5*5=25

25*10=250

+$++$$+$

Answer: To fill in the yellow highlighted blank, the answer is 128.

Step-by-step explanation:

For every 4 hours, there is 64 miles. If you multiply 4 by 2, you get 8, so in order to get the amount of miles per 8 hours, you would have to multiply 64 by 2. 64 by 2 is 128.

Hope this helps!

Answer:

128

Step-by-step explanation:

We have to find the slope for Kim;

(2, 32)(4, 64)

[tex]Slope=\frac{y^{2}-y^{1} }{x^{2}-x^{1} }=\frac{64-32}{4-2}=\frac{32}{2}=16[/tex]

y = 16x

y(8) = 16*8

y(8) = 128

9514 1404 393

Answer:

  50 minutes

Step-by-step explanation:

"Working together" problems like this usually give you the time per task. However, the rates of getting work done add when expressed as tasks per time.

Let b represent the number of minutes Bob takes to mow the lawn alone. Then the sum of lawns mowed per minute is ...

  Jamie's rate + Bob's rate = "working together" rate

  1/75 + 1/b = 1/30

  1/b = 1/30 -1/75

  1/b = 5/150 -2/150 = 3/150

  1/b = 1/50

  b = 50

It takes Bob 50 minutes to mow the lawn alone.

Answer:30 divided by 5 = 6

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

6 = 30/x

multiply both sides by x

6x = 30

divide both sides by 6

x = 30/6 = 5

Answer:

5

Step-by-step explanation:

because I said so damit

Answer:

18/11 also can you click you say thanks rate and click brainiest please

Answer:

hmmm i think you need to dod

Step-by-step explanation:

yeah  

Answer:

60

Step-by-step explanation:

12.5 ft. tall.

Step-by-step explanation:

Answer:

I think 27 meters long but I don't really know for sure

Answer:

$89.70 or $192.30

Step-by-step explanation:

All you have to do is multiply 26 by 3.45 and you get your answer. Which if you use a calculator it would say 89.7, to find the answer you just add a zero to the end.

If you're doing the second answer you multiply 30 by 3.45, then you take 26 and multiply by 3.45, after that you add them together and you get your answer.

Answer:

sq root of 26

Step-by-step explanation:

One rule of an irrational number is that it cannot be written as an whole fraction, since the other two are fractions, the last must be irrational.

Answer:

9/16

Step-by-step explanation:

It is the only one that is going to have a repeating decimal. :)

Answer:

42 gifts

Step-by-step explanation:

Multiply 14 by 3 to get 42 (6 hours worth of wrapping gifts)

2*3=6

14*3=42

If Nikki can wrap 14 gifts in 2 hours. Then she can wrap 42 gifts in 6 hours

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Given,

The number of gifts Nikki can varies directly with the amount of time she spends wrapping them.

The number of gifts nikki can wrap in 2 hrs=14.

Now we need to find how many gifts can she wrap in 6 hours.

Let x be the number of gifts she wrap in 6 hours.

2/14=6/x

1/7=6/x

Apply cross multiplication

x=7×6

x=42

Hence, Nikki can wrap 42 gifts in 6 hours.

To learn more on Ratios click:

https://brainly.com/question/13419413

#SPJ2

8x + 17 = 12x -5

Solve for x

move the variable to one side

8x + 17 = 12x -5

-8x          -8x

17 = 4x - 5

+5         +5

22 = 4x

______

4

5.5 = x

then substitute that value into the equation

8(x) + 17 + 12(x) -5 = ?

Answer: The top answer  

is that right answer I took that test

Step-by-step explanation:

Answer:

Step-by-step explanation: wrong 2

Answer:

16 girls

Step-by-step explanation:

the answer would be 2.5

Answer:

the real answer -1/3 1/3

Step-by-step explanation: