The diagram below shows y as a functional of x, True or False?
A)True
B)False

Answer:

See below

Step-by-step explanation:

In order to derivate the cofunction identity, we will use the difference identity for sine.

[tex]\boxed{\sin(\alpha-\beta ) =\sin(\alpha )\cos(\beta ) - \cos(\alpha )\sin(\beta ) }[/tex]

[tex]\sin \left(\dfrac{\pi}{2} - x\right) =\sin \left(\dfrac{\pi}{2}\right)\cos(x) -\cos\left(\dfrac{\pi}{2}\right) \sin(x)[/tex]

Once

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

[tex]\cos\left(\dfrac{\pi}{2}\right) = 0[/tex]

[tex]\sin \left(\dfrac{\pi}{2} - x\right) =1 \cdot \cos(x) -0\cdot \sin(x)[/tex]

[tex]\sin \left(\dfrac{\pi}{2} - x\right) = \cos(x)[/tex]

Answer:

sin, cos, 1, 0, cos

Step-by-step explanation:

answer on edge

Answer:

6

Step-by-step explanation:

Answer:

-2/6

Step-by-step explanation:

rise/run

    or

how much you go up/how much you go to the side

the line is going to the left making it negative

Answer:

C. Some input values are integers

Step-by-step explanation:

Answer:

1.) 90.42857142857143

2.) 268

Step-by-step explanation:

(EDITED) Numbers are suppose to be 1266 divided by 14

and 2144 divided by 8

(No decimals)

Hope this helps (:

Answer:

your answer is C

Step-by-step explanation:

Answer: 20

Step-by-step explanation:

Answer:

2x+90°+x°=180

or, 2x+x=180-90

or, 3x= 90

or, x= 90/3

or, x= 30°

Therefore , the value of X is 30°.

Thank you ☺️☺️☺️

Answer:

x=30

Step-by-step explanation:

2x+90+x+90+90=360

Combine like terms

3x+270=360

Subtract 270 from both sides

3x=90

Divide both sides by 3

x=30

Answer:

x = 32

y = 60

Step-by-step explanation:

By plugging in the equation and solving it, we end up with 32. Then, plugging in 32 for x we get 60 for y when solved.

6y+8 = 7y-12

subtract 8 from both sides

6y = 7y - 12

subtract 7y from both sides

-y = -20

y = 20

4x = 6x-26

subtract 6x from both sides

-2x = -26

x = 13

Answer:

Do answer C

Step-by-step explanation:

Have a conco with me in the comments please

Answer:

A. M

B. P

C. R

D. Q

Step-by-step explanation:

M = -8

N = -5

P = 0

Q = 8

R = 10

S = 11

Answer:

n=4 :)

Step-by-step explanation:

40/10=4

Answer:

x=2.99200

Step-by-step explanation:

6.25x=18.7

x=2.99200

6.25x=18.7    the answer is x=2.992

Answer:

D) glucose

Step-by-step explanation:

step 4 of photosynthesis is storing energy in the glucose molecule after you separate and release the oxygen back

-10 is the correct answer.

Answer:

D. -10

I have to make this more the 20 characters...

The required retail cost of the hat before the markup is 11.73.

Given that,
Monty buys hats in bulk to sell at his store. His cost for each hate is $17. He marks up the hats 45%. What is the retail price per hat is to be determined.

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

here,
Let the retail cost be x,
According to the question, the retail price is markup by 45%.
So the cost after mark up = x + 0.45x = 1.45x
And
17 = 1.45x
x = 17 / 1.45
x = 11.73

Thus, the required retail cost of the hat before the markup is 11.73.

Learn more about percentages here:

brainly.com/question/13450942

#SPJ2

Answer:

false

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

The ratio would be 1:2, which means for every unshaded part there's 2 shaded parts. Looking at the pie chart, we can tell that there are 2 unshaded and 4 shaded. This can mean there are 2:4 unshaded to shaded. Reduced, we get 1:2

Answer:

The second one

Step-by-step explanation:

The true statement about the graph of x > -3 is open circle on -3 and all numbers to the right shaded.

A number system is defined as a system of writing to express numbers.

A number line is a picture of a graduated straight line that serves as visual representation of the real numbers.

The given inequality is x>-3.

The value of x should be greater than -3.

The value -3 is not included.

In a number line the values are increased from left to right.

As x is greater than -3 which means the x values are increasing from left to right.

So the statement open circle on -3 and all numbers to the right shaded is true statement.

Hence,  the true statement about the graph of x > -3 is open circle on -3 and all numbers to the right shaded.

To learn more on Number system click:

https://brainly.com/question/22046046

#SPJ2

The slope of y = 2x - 5 is 2. Parallel lines have the same slope, so the slope of the line through the given points A and B is also 2. This means

(8 - 4) / (6 - n) = 2

Solve for n :

4 / (6 - n) = 2

4/2 = 6 - n

2 = 6 - n

n = 6 - 2

n = 4

Answer:

2.07

Step-by-step explanation:

Answer:

2.07

Step-by-step explanation:

The reason for that is if the thousandths place was greater that 5 it will change the 7 to an 8

so when rounding the number will change if it is greater than 5

if  less than it will stay the same and the rest will become 000 after it

2.07000 but  an easier way to say it is 2.07

Answer:

x = 18

y = 5

Step-by-step explanation:

From the figure attached,

'l' and 'm' are the parallel lines and two transversal lines are intersecting these  parallel lines at points A, B and C.

Since, m∠ABC + (7x - 23)° = 180° [Supplementary angles]

m∠ABC = 180° - (7x - 23)°

m∠BCA = (11y - 1)° [Vertical angles]

m∠BAC = 49°

In ΔABC,

m∠ABC + m∠BAC + m∠CAB = 180°

180° - (7x - 23)° + 49° + (11y - 1) = 180°

-7x + 11y = -71

7x - 11y = 71 ------(1)

Since, sum of consecutive angles is 180°

Therefore, m(∠ABC) + (3x + 49)° = 180°

180° - (7x - 23)° + (3x + 49)° = 180°

-4x = -72

x = 18

From equation (1),

7(18) - 11y = 71

11y = 55

y = 5

Answer:

3+3 is 6 GCF for them is 12

Step-by-step explanation:

Answer:

3 + 3 = 6

Step-by-step explanation:

Your asking for the common factor between the answer 6 and 3 correct if you are here:

Answer:

GCF = 3

for the values 3, 6

Solution by Factorization:

The factors of 3 are: 1, 3

The factors of 6 are: 1, 2, 3, 6

Then the greatest common factor is 3.

Answer:

-7/2y

Step-by-step explanation:

cancel out the Z's than youre left with -7/2y :}

Answer:

4 is the answear

Step-by-step explanation:

Answer:

11 r 3

Step-by-step explanation:

I think this the  answer not too. Hope this helps u.

Answer:

C

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Answer:

Find the smallest multiple (LCM) stands for of both numbers.

Rewrite the fractions as equivalent fractions with the LCM as the denominator.

Step-by-step explanation:

Answer: 0.1 OR 1/10

Step-by-step explanation:

Think about it: There's 1/2 bag of oranges, and you wanna know what number of oranges used in the juice. Take 1/2, and divided it by 5. You get 0.1, then you should turn it into a fraction, giving you 1/10.

Answer: 0.1 OR 1/10

Step-by-step explanation:

Answer:

SAS

Step-by-step explanation:

SAS stands for Side Angle Side. Because the two triangles have a side, angle, and side in common, SAS is the correct answer.

if we are taking the same eduinuity quiz then this is the correct answer

Answer: D.h(x)=3x-6

i hope this helps cause i'm doing the assingment rn