What does 2pi/5 look like in standard position? Please consider my question, It would help me so much.

Answer: 12°30’

Step-by-step explanation:

Answer:

1) TP = 13

2) x = 2

3) m<RAP = 63° m<TEZ = 63° m<PTR = 117°

4) x = 4

Glad to help anytime!

Answer: x = -5

Step-by-step explanation:

-3.4x - 9 = 8

         +9  +9

    -3.4x = 17

-3.4x ÷ -3.4 = x

17 ÷ -3.4 = -5

Answer:

option 3

Step-by-step explanation:

Answer:

C is the correct answer or you could put 1/6y+1/6(y+12)-2

Step-by-step explanation:

Hey there!

35 containers of paint

We simply divide 375 by 11, and we get 34.09..., but since we can't buy .09 of a container of paint, we can only by 35 containers of paint.

Hope it helps and have a good day!

Answer:

a. Amount paid for the use of the money is $105

b. Amount paid to the bank is  $3,105

Step-by-step explanation:

The amount borrowed = $3000

Simple interest = 3 1/2%=0.035

a.

Amount paid for the use of the money = 3 1/2% of $3000

=0.035*$3000

=$105

PLEASE MARK ME AS BRAINLIEST

b.

Amount paid to the bank= Amount borrowed +simple interest

=$3000+$105

=$3105

Answer:

Negative 4

-4

Step-by-step explanation:

x+5= -23

-x+y= -1

6y= -24

-24÷6= -4

Answer:

Step-by-step explanation:

x + 5y = -23

5x - 5y =  5

6x = -18

x = -3

-3 + 5y = -23

5y = -20

y = -4

(-3, -4)

Answer:

32 gallons

Step-by-step explanation:

c'mon this is simple, but thx for the points

Answer:

3 : 13 : 5 =_____ : _____ : 45 ?

3 : 13 : 5 = 27 : 117 : 45 .

Step-by-step explanation:

45/5=9

13×9=117

3×9=27

Answer:

The lion eats 66 pounds of food per day

Step-by-step explanation:

Answer:

x intercept= (-250,0)

y intercept=(0,100)

Step-by-step explanation:

Answer:

Formula: multiply the value in centimeters by the conversion factor '0.393700787402'. So, 2 1/2 centimeters = 2 1/2 × 0.393700787402 = 0.984251968505 inch.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

don't know why it says 14, but its the right formula for this question.

dividing 14 into how many tables there are (t)

Answer:

no rocky

Step-by-step explanation:

Answer:

The answer is C

Step-by-step explanation:

I think it's C and I am always right so it is C! You're welcome!

Answer:

[tex]\displaystyle \large{y\prime = 2t \sin (2t) + 2t^2 \cos (2t)}[/tex]

Step-by-step explanation:

We are given a function:

[tex]\displaystyle \large{y = t^2 \sin (2t)}[/tex]

To differentiate a function, we are going to use the product rules since there are two functions which are t^2 and sin(2t) multiplying together.

From the product rules, [tex]\displaystyle \large{y = f(x)g(x) \to y\prime = f\prime (x) g(x)+f(x) g\prime (x)}[/tex]

Therefore, [tex]\displaystyle \large{y = t^2 \sin (2t) \to y\prime = (t^2)\prime \sin (2t) + t^2 (\sin (2t))\prime}[/tex]

Before we start differentiating, I’d like you to look at [sin(2t)]’. A function like this, you cannot just directly derive and answer. You need to use chain rules.

We know that, [tex]\displaystyle \large{y = \sin (x) \to y\prime = \cos (x)}[/tex] but what if the “x” is another function? Like sin(3x), sin(x^2) as examples. The insides are another function, can be expressed as fog(x) or gof(x) is composite function.

Basically, chain rule is a rule or formula for composite function and it’s the most common and useful as well as being always used in differentiation.

Chain Rules

[tex]\displaystyle \large{\frac{dy}{dx} = \frac{dy}{du} \frac{du}{dx}}[/tex]

where u is another function in a bracket. From the formula above, it can be also written as:

[tex]\displaystyle \large{[f(g(x))]\prime = f(g(x))\prime \cdot g(x)\prime[/tex]

To simply say, you differentiate the whole function first then multiply with the chain or inner derived function.

So from the function, we obtain:

[tex]\displaystyle \large{y\prime = 2t \sin (2t) + t^2 \cos (2t) \cdot (2t)\prime}\\ \displaystyle \large{y\prime = 2t \sin (2t) + t^2 \cos (2t) \cdot 2}\\ \displaystyle \large{y\prime = 2t \sin (2t) + 2t^2 \cos (2t)}[/tex]

The factored form would be:

[tex]\displaystyle \large{y\prime = 2t ( \sin (2t) + t \cos (2t))}[/tex]

From above, for polynomial function, to differentiate, you can do by using the power rules.

Power Rules

[tex]\displaystyle \large{y = ax^n \to y\prime = nax^{n-1}}[/tex]

Answer:

1. rapid development

2. 2007-2010

Step-by-step explanation:

Answer:

in the picture

Step-by-step explanation:

Answer:

Every minute, the hour hand moves 1/2 of a degree, and the minute hand moves 6 degrees. So in 48 minutes, the hour hand moves 24 degrees and the minute hand moves 288 degrees. 288-180-24=84. So, 84 degrees.

Answer:

12953

Step-by-step explanation:

Answer:

Please check the attached graph.

Step-by-step explanation:

The slope-intercept form of the line equation

[tex]y = mx+b[/tex]

where

Given the system of equations

2x - 5y = -5    --- [Equation 1]

y = -3x + 1​      --- [Equation 2]

converting the equation 1 in the slope-intercept form

2x - 5y = -5

5y = 2x+5

divide both sides by 5

y = 2/5x + 1

Thus, the y-intercept  = 1

Now, please check the attached graph below.

The red line represents the equation  2x - 5y = -5

From the graph, it is clear that the red line has the y-intercept y = 1.

Now, considerng the equation 2

y = -3x + 1​  

comparing with the slope-intercept form of line equation

The y-intercept b = 1

Hence, the y-intercept of the line y = -3x + 1​ is y = 1

The green line represents the equation  y = -3x + 1​  

From the graph, it is clear that the green line has the y-intercept y = 1.

Point of Intersection:

It is clear from the graph:

As both lines meet or intersect at the point (0, 1).

Therefore, the point of intersection of both the lines is:

(x, y) = (0, 1)

As we know that the point of intersection of both the lines represents the solution to the system of equations.

Therefore, (0, 1) on the graph represents the solution to the system of equations.

The graph is attached below.

Answer:

37.5

Step-by-step explanation:

if it decreases by 1/2 every 8 hours;

( 3×8= 24)

the first 8 hours 1/2×300 =150 gram

the second 8 hours(16 hours) = 1/2×150=75 gram

the third 8 hours(24 hours) = 1/2×75= 37.5gram

Answer:

C

Step-by-step explanation:

It's because Magnesium-27 is 8 hours which makes the 300/8=37.5

9514 1404 393

Answer:

  BC = 16 +12√3

Step-by-step explanation:

In the attached, we see that ∆ABE is a 30°-60°-90° triangle with AB the short side and BE the hypotenuse. Then BE = 2·AB = 12√3.

EC is the side opposite AD in parallelogram ADCE, so is the same length, 16.

The length BC is ...

  BC = EC +BE

 BC = 16 +12√3

Answer:

3 (x+5)

Step-by-step explanation:

Answer:

53.52°

Step-by-step explanation:

cos x° = 22/37 = 0.59456

x = 53.52°

Answer:

The slope of the line passing through (1, 2)  and (3, 8)  is:

Slope = 3

Step-by-step explanation:

Given the points

Here:

(x₁, y₁) = (1, 2)

(x₂, y₂) = (3, 8)

Using the formula

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]

               =  [8 - 2] / [3 - 1]

               = 6 / 2

               = 3

Thus, the slope of the line passing through (1, 2)  and (3, 8)  is:

Slope = 3

Answer:

3 + 35 = 38?

Step-by-step explanation:

Answer:

864 calories

Step-by-step explanation:

36% - 2400 = 864

864 calories

36/100 = 0.36×2400 = 864

Answer: 659Hz

Step-by-step explanation:

got right on edge

Answer:

659 Hz

Step-by-step explanation:

Edge 2021

Just did the work

Answer:

Its 5.009.

Step-by-step explanation:

Hey there!

The answer to your question is [tex]2.625[/tex]

We can see that we are adding two numbers, and the second is [tex]\frac{4}{2}[/tex], and that is equal to [tex]2[/tex]

So, [tex]2 + 0.625 = 2.625[/tex]

Hope it helps and have a great day!

Answer:

2.625

Step-by-step explanation:

0.625+4/2

reduce the fraction with 2

0.625+2

Add the numbers

2.625