HELP WILL MARK BRAINLIEST IF GOTTEN RIGHT

zbzbbzbzbzbzbzbznndn

Step-by-step explanation:

znzbzbBbB BBNNNNNNNNNNBBBBBBBBBBVVVCCFXDDDZSDJ

Answer: it’s -1/4

Step-by-step explanation:

Answer:

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Step-by-step explanation:

Answer:

it would be 3

Step-by-step explanation:

because when you do 5×3=15 then +12= which gives you 27 and then do 3×3=8 then +18=which also gives you 27.

Answer:

2 B linear

Step-by-step explanation:

Y 4x3 = 12 -10

Using trigonometric identity, the value of cos (A + B) in the simplest form is 31 / 481.

Cos(A + B) = Cos A Cos B - Sin A Sin B.

Using trigonometric ratios,

sin B = opposite / hypotenuse

Cos A = adjacent / hypotenuse

cos A = 5 / 13

sin B = 12/37

Using Pythagoras theorem,

13² - 5² = b²

b = √144

b = 12

37² - 12² = a²

a = √ 1225

a = 35

Therefore,

Cos(A + B) = Cos A Cos B - Sin A Sin B.

cos A = 5 / 13

sin A = 12 / 13

sin B = 12 / 37

cos B = 35 / 37

Hence,

Cos(A + B) = 5 / 13 × 35 / 37 - 12 / 13 × 12 / 37

Cos(A + B) =  175 / 481 - 144 / 481

Cos(A + B) =  31 / 481

learn more on trigonometric identity here: https://brainly.com/question/22238860

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1. In algebra, a function is an equation that has only one answer for y for every x present.

2. The set (3,4) (4,5) (5,6) and (6,7), represents a function because when graphed, it forms a diagonal line. The second set of coordinates forms a non-linear "line." Furthermore, a way to test if something is a function or not is through the VERTICAL LINE TEST. If a vertical line can pass through the graphed line without touching it in two places at once, then it's a function. Vertical lines automatically fail this test; the second set of ordered pairs creates a vertical line.

3. The slope-intercept form of the correct line is y = 3/3x + 1. (y = mx + b)

4. The slope is -2 and the y-intercept is 6.

5. A horizontal line has a slope of 0 (Zero Slope) because it doesn't slope! A vertical line has an undefined slope because...  it does.

can I have Brainliest Please? thanks hope that helps

Answer:

1. a function is an equation that has only one answer for y for every x present.

Step-by-step explanation:

I know it

Answer:

$54.60

Step-by-step explanation:

45.50*.20=9.10

9.10+45.50=54.60

Answer:

The total cost of his bill is ($54.60)

Step-by-step explanation:

1. First, you multiply 20 by 45.50 to get 910.

2. Next you move the decimal space two times to the left to get 9.10

3. Then you add the amount of the tip ($9.10) on to the origanal cost to get your answer ($54.60)

hope it helps you ❣❣

Answer:

400

Step-by-step explanation:

Probability of getting 6 in 1 roll= 4/5

No: of times rolled = 500

Sixes expected to roll = 4/5 x 500 = 400 !

I hope im right!!

Answer:

77

Step-by-step explanation:

Given

[tex]C = 25[/tex] --- Celsius

Required

Convert to degrees Fahrenheit

The formula is not given. So, I will answer using the general formula.

[tex]F = 1.8C + 32[/tex]

Substitute 25 for C

[tex]F = 1.8 * 25 + 32[/tex]

[tex]F = 45 + 32[/tex]

[tex]F = 77[/tex]

Answer:

You have 6 outcomes

1, head

1, tail

2, head

2, tail

3, head

3, tail

Mmm

Answer:

z/8

Step-by-step explanation:

cuz it says z and 8 in that order so z/8 please dont just ignore give me 5 star and thanks dont ignore if u do i will never help you

Answer:

Step-by-step explanation:

2. Definition of Perpendicular Lines

3. Given

4. NB=NB

5. SSA Theorem

Answer:

57°

Step-by-step explanation:

Angles EGB and EHD are corresponding angles of two parallel lines cut by a transversal; therefore, they are congruent.

m<EGB = m<EHD = 57°

Given:

The expression is

[tex]arcsine\left(\dfrac{\sqrt{2}}{2}\right)[/tex]

To find:

The value of given expression.

Solution:

We have,

[tex]arcsine\left(\dfrac{\sqrt{2}}{2}\right)[/tex]

It can be rewritten as

[tex]=\sin^{-1}\left(\dfrac{\sqrt{2}}{2}\right)[/tex]

[tex]=\sin^{-1}\left(\dfrac{1}{\sqrt{2}}\right)[/tex]

[tex]=\sin^{-1}\left(\sin \dfrac{\pi}{4}}\right)[/tex]

[tex]=\dfrac{\pi}{4}[/tex]

Therefore, the correct option is B.

Answer:

B

Step-by-step explanation:

got it right

Answer:

No, it does not.

Step-by-step explanation:

This does not make a right triangle because in order to have a right triangle you must have 2 of the same numbers.

For example:

900, 800, 900 makes a right triangle

900, 800, 700 does not.

Hope this helped :D

Answer:

-1=(5+x)/6

mulitply both sides by 6

-6=5+x

subtract both sides by 5

-11=x

Answer:

P = 60

Step-by-step explanation:

First, to find the scale factor, or how much bigger the other shape is, you can do so by comparing the two triangles' longest sides.

25       5

----  =  ----

15        3

So the larger triangle is 5/3 times bigger.

This means that all of its other sides with also be 5/3 times bigger.

So:

9 (5/3) = 45/3 = 15

12 (5/3) = 60/3 = 20

25 + 15 + 20 = 60

So the perimeter is 60.

You could have also found the perimeter of the smaller triangle, 9 + 12 + 15 = 36, then multiplied it by the scale factor, which would be:

36 (5/3) = 180/3 = 60

You would get the same thing.

Answer:

No correct answer

Step-by-step explanation:

height = volume/ area

height= 69/36= 1.667in

5 in.

I just did this one, and this was the answer.

Answer: The first answer is correct

Step-by-step explanation:

Answer:

Tenths.

Step-by-step explanation: