x-4 greater than or equal to 12 and x/12 <2 graph the solution on a number line ​

Answer:

[tex]\tan(x + 40) = 1.842[/tex]

Step-by-step explanation:

Given

[tex]\sin(x + 4) = \cos(3x)[/tex]

Required

Find [tex]\tan(x + 40)[/tex]

In trigonometry

If [tex]\sin(A) = \cos(B)[/tex]

Then: [tex]A + B = 90[/tex]

So, we have:

[tex]\sin(x + 4) = \cos(3x)[/tex]

[tex]3x + x + 4 = 90[/tex]

[tex]4x + 4 = 90[/tex]

Collect like terms

[tex]4x =- 4 + 90[/tex]

[tex]4x =86[/tex]

Solve for x

[tex]x = 86/4[/tex]

[tex]x = 21.5[/tex]

So:

[tex]\tan(x + 40) = \tan(21.5+40)[/tex]

[tex]\tan(x + 40) = \tan(61.5)[/tex]

Using a calculator:

[tex]\tan(x + 40) = 1.842[/tex]

Answer:

The answer should be 8-12x......if i take a wild guess out of your answer choices, would say C.  

Step-by-step explanation:

-4 (-2+3x)

[carry over the -4 to (-2) and (3x) ]

8-12x

Answer:

6

Step-by-step explanation:

Answer: GE=6

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

I did it on a graph

also sorry about the comment earlier my page wasn't syncing

Answer:

I don't see the link fix it or something

Answer:

l = (3x+5)

Step-by-step explanation:

Given that,

The area of a room, [tex]A=3x^2-x-10[/tex]

The width of the room, [tex]b=(x-2)[/tex]

We need to find the length of the room.

The area of the room is given by :

A = lb

[tex]l=\dfrac{A}{b}\\\\l=\dfrac{3x^2-x-10}{x-2}\\\\l=\dfrac{(x-2)(3x+5)}{x-2}\\\\l=(3x+5)[/tex]

So, the length of the room is equal to (3x+5).

Answer:

it's reason is : given BAD =CAD

Answer:

Inputs are the conditions that exist prior to group activity, whereas processes are the interactions among group members. Outputs are the results of group activity that are valued by the team or the organization.

Step-by-step explanation:

please mark this answer as brainliest

JUBILANT

Step-by-step explanation:

Answer:

Jublinant

Step-by-step explanation:

Answer:

120 seconds

Step-by-step explanation:

To obtain the number of seconds they will all till together again, obtain the lowest common multiple of the three bell times :

Bell A :

Multiples of of 5 = 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125

Bell B :

Multiples of 8 = 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128

Bell C :

Multiples of 12 = 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132

From the values above, the lowest common multiple is 120, Hence, they'll toll together again after 120 seconds

Answer:

5ft and 2ft

Step-by-step explanation:

Area = bh or lw

Perimeter = 2(l) + 2(w)

Find factors of 10: 1, 2, 5, 10

1 and 10 is not right because Perimeter would be too big and not equal 14)

2(5) + 2(2) = 10+ 4 = 14 (Perimeter Matches)  

Answer:

170

Step-by-step explanation:

5 and up you round up and 4 and below round down.

Look at the six then look at the number to the right, 5.

So, you round up to 170 instead of 160.

Answer:

5 + 2 = 27

Step-by-step explanation:

Answer:

let's take s as student

let's take p as problem

sp as student that has gotten a problem

1s × 5p + 1s × 5p + 1s × 5p + 1s × 5p + 1s × 5p

5sp + 5sp + 5sp + 5sp + 1s × 5p + 2p

20sp + 1s × 7p

20sp + 7sp

27sp

Answer:

1

Step-by-step explanation:

Answer:

The number to be added is 81/4

Step-by-step explanation:

To get the number, we look at the coefficient of x

In this case, we have it as -9

we divide this by 2

It gives (-9/2)

We square this value and add it to both sides

This would be

(-9/2)^2 = 81/4

It is this number we will add to both sides of the equation

Answer:

A. 9 quarts

Step-by-step explanation:

Since he wants to triple the recipe you would multiply the 12 cups by 3 to get 36 cups and then you would convert the cups into quarts and 36 cups is equal to 9 quarts

Answer:

a) 45

Step-by-step explanation:

Answer:

12^5

Step-by-step explanation:

5 + 7 = 12

therefore 12^5 is the same as (5+7)^5

Answer:

[tex]12^5[/tex]

Step-by-step explanation:

[tex]5+7=12\\[/tex]

To the fifth power means [tex]x^5[/tex]

so our number is 12 here making it [tex]12^5[/tex]

Answer:

13pts

Step-by-step explanation:

If you're asking how many pints 6 qt and 1 or is then I believe it is 13 pt

Answer:

K = 97 degrees

Step-by-step explanation:

The four interior angles of a quadrilateral is always equal to 360 degrees.

127 + 88 = 215

(10x + 7) + (5x + 3) = 15x + 10

360 - 215 = 145

145 = 15x + 10

130 = 15x

9 = x

k = 10x + 7

k = 10(9) + 7

k = 97

Answer:

Yes.

Step-by-step explanation:

In order to form a triangle the sum of two sides should exceed the third side.

so here the given measurements fulfill this statement so

with the given lengths ; 15, 12 , 9 can form a triangle.

Answer:

A

Step-by-step explanation:

Its a leg.

Answer:

A

Step-by-step explanation:

both a and b are legs. c would be the hypotenuse because it is across from the right angle.

Answer: D. The membership increases by 50 members in each of the six warmest months and decreases by 50 members in each of the other six months.

Step-by-step explanation: Because it is a linear function it needs to fluctuate so by using process of elimination D is the only answer that would look like a linear function by having that curved line we are looking for in a function.

Answer: 1/4

Step-by-step explanation:

Since the rectangle is divided into 8 equal parts and two parts are shaded, this simply means that 2 out of 8 parts are shaded which is 2/8.

The fraction that's equvalent to the shaded area of the rectangle will be:

2/8 = (2 × 1) / (2 × 4) = 1/4

The equivalent fraction is 1/4

Answer:

big box is 14 pounds

small box is 6 pounds