Cos Y=?

5/13

5/12

12/13

Answer:

a) height = 1.88 m

b) slide length = 2.92 m

Step-by-step explanation:

a) sin 70° = x/2

0.9397 = x/2

x = 1.88 m

b) sin 40° = 1.88/slide

0.6428 = 1.88/slide

slide = 2.92 m

Rewrite the function using the change-of-base identity as

[tex]e^{x^2} \log_{10}(2x) = e^{x^2} \dfrac{\ln(2x)}{\ln(10)}[/tex]

Apply the product rule:

[tex]\left(e^{x^2} \log_{10}(2x)\right)' = \left(e^{x^2}\right)' \dfrac{\ln(2x)}{\ln(10)} + e^{x^2} \left(\dfrac{\ln(2x)}{\ln(10)}\right)'[/tex]

Use the chain rule:

[tex]\left(e^{x^2} \log_{10}(2x)\right)' = e^{x^2}\left(x^2\right)' \dfrac{\ln(2x)}{\ln(10)} + e^{x^2} \dfrac{(2x)'}{2\ln(10)x}[/tex]

Compute the remaining derivatives:

[tex]\left(e^{x^2} \log_{10}(2x)\right)' = 2xe^{x^2} \dfrac{\ln(2x)}{\ln(10)} + e^{x^2} \dfrac2{2\ln(10)x} = e^{x^2}\left(\dfrac{2x\ln(2x)}{\ln(10)} + \dfrac1{\ln(10)x}\right)[/tex]

If you like, you can convert back to base-10 logarithms:

ln(2x) / ln(10) = log₁₀(2x)

1 / ln(10) = ln(e) / ln(10) = log₁₀(e)

Then

[tex]\left(e^{x^2} \log_{10}(2x)\right)' = e^{x^2}\left(2x\log_{10}(2x)+\frac{\log_{10}(e)}x\right)[/tex]

Answer:

Step-by-step explan4ation:

The data points are plotted on the graph below.

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

We will assume the data points as,

Sales of a particular product over time.

Year   Sales

2015     50

2016      100
2017       150

2118       200

2019      250

2020     300

Now,

We can make ordered pairs as,

(2015, 50), (2016, 100), (2017, 150), (2018, 200), (2019, 250), (2020, 300).

The graph of the data point are given below.

Thus,

The data points are plotted on the graph below.

Learn more about coordinates here:

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The complete question.

Sales of a particular product over time.

Year   Sales

2015     50

2016      100
2017       150

2118       200

2019      250

2020     300

Plot the following data points.

The answer is 131.88

Step-by-step explanation:

because circumference is radius times 2 times pi (aka 3.14) so you do 21 times 2 = 42 times pi which is 131.88

Answer:  Its 76.0840

Step-by-step explanation: The rule is 5 or more raise the score

                                              4 or less let it rest            ;)  you welcome

Answer:

The graph shows a proportional relationship because t=50, and that pattern follows.

Step-by-step explanation:

The graph shows a proportional relationship because t=50, and that pattern follows.

The graph represent a proportional relationship between the variables d and t as distance in miles, d a car travels is proportional to the time in hours t.

The speed of a body is the rate at which it covers the total distance in the time taken. The speed of the body is given as,

[tex]s=\dfrac{d}{t}[/tex]

Here, (d) is the distance travelled by the body and (t) is the time taken by the body to cover that distance.

The graph shows the distance in miles, d, a car travels in hours. Rewrite the above formula, ​considering it for the car,

[tex]s=\dfrac{d}{t}\\t\times s={d}[/tex]

In this formula, distance in miles, d, is directly proportional to the time taken by car in hours.

It is because as the car moves, the time start to pass and so the distance car start to cover the distance. In more time, the car will cover more distance with same speed.

Thus, the graph represent a proportional relationship between the variables d and t as distance in miles, d a car travels is proportional to the time in hours t.

Learn more about the speed here:

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Journal entries to record cash dividends are made on the:

D: Declaration date and payment date.

The ratio of dividends relative to the net income that is earned during a period of time is referred to as dividend payout ratio.

These dividends are defined as cash payments made to the stockholders out of the profits generated during that same period.

The higher the payout ratio, the lower are the earnings retained by the company and the lower the payout ratio, the higher the earnings retained by the company.

Now, when entering these cash dividends into a journal, the date of declaration of the dividends and the date of payment must be recorded.

Read more at; https://brainly.com/question/16102531

Answer:

Journal entries to record cash dividends are made on the:

D: Declaration date and payment date.

The ratio of dividends relative to the net income that is earned during a period of time is referred to as dividend payout ratio.

These dividends are defined as cash payments made to the stockholders out of the profits generated during that same period.

The higher the payout ratio, the lower are the earnings retained by the company and the lower the payout ratio, the higher the earnings retained by the company.

Now, when entering these cash dividends into a journal, the date of declaration of the dividends and the date of payment must be recorded.

Read more at; brainly.com/question/16102531

Step-by-step explanation:

Answer:

2 liters.

Step-by-step explanation:

These measurement units are part of the metric system. Unlike the U.S. customary system of measurement, the metric system is based on 10s. For example, a liter is 10 times larger than a deciliter, and a centigram is 10 times larger than a milligram.

Hope this helps!!<333

Answer:

a liter is 10 times larger than a deciliter, so yes, it is more.

Answer:

dude what relationship?

we don't see anything u need to give us clues for something

Answer:

Answer is 2 s

Step-by-step explanation:

Answer:

13 - 20

Step-by-step explanation:

That is definitely correct

QUESTION:

Which two figures have the same number of bases?

ANSWER:

Cone and Triangular pyramid.

I just wanted the points :)

Answer:

Its B i did quiz trust me

Step-by-step explanation:

also please mark me brainliest

Answer:

4th option

Step-by-step explanation:

The points R', S', T', U' are obtained by a reflection in the line y = - 3

This is a horizontal line passing through all points with a y- coordinate of - 3

RSTU and R'S'T'U' are equidistant from this line

Answer:

die

Step-by-step explanation:

so in order to die you must die

Answer:

D

Step-by-step explanation:

96 = 1 x 96, 2 x 48, 3 x 32, 4 x 24, 6 x 16, or 8 x 12. Factors of 96: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96. Prime factorization: 96 = 2 x 2 x 2 x 2 x 2 x 3, which can also be written as 2⁵ x 3.

Answer:

1. Answer is 162 2. Answer is 159.2

Step-by-step explanation:

In the first one we calculate both triangles by using and multiply it by 2 since we have 2 triangles

then we calculate the rectangle

and then we put them all together and get the answer which is 162.

in the second one we calculate the trapezoid then rhombus, then we put them together and get our answer which is 159.2

Answer:

3/25

Step-by-step explanation:

There are 10 total marbles

P(yellow) = yellow/total = 4/10 = 2/5

We replace it so there are 10 marbles

P(2nd marble blue) = blue /total = 3/10

Multiply the two probabilities together

P(yellow, replace, blue) =2/5*3/10 = 3/25

Answer:

3/25

Step-by-step explanation:

gvfhcfhvg fbdhuvd

Answer:

just use scan your question with camera. the problem is in brainly already. :)

Answer:

The height is 12 feet.

Step-by-step explanation:

The formula for area of a triangle is 1/2 ⋅ b (base) ⋅ h (height).

Now let's plug in the numbers.

According to the word problem, the base is 12 feet.

As of now, our equation is: 1/2 ⋅ 12 ⋅ h

The only number times 1/2 that would give you an answer of 72 is 144.

12⋅12 = 144.

This means the height is 12.

And, 1/2 ⋅ 12 ⋅ 12 ⋅ = 72.

Because the area of the triangle is 72, 72 is the number we are looking for.

Therefore, the height is 12.

I really hope this made sense, it was a bit rushed.

Answer:

The answer is close to 375 time but not exactly 375 times

Step-by-step explanation:

I put this is the Khan Academy test and this one was the right one

Answer:

Step-by-step explanation:

∠4 and 158° are supplementary as same side interior angles

Answer:

[tex]<4+<158=180[/tex][co- interior angle]

<4=180-158=22°

<4=22°

9514 1404 393

Answer:

  5/13

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relation ...

  Sin = Opposite/Hypotenuse

The side opposite Y is the one that does not have Y in its name: XZ. The hypotenuse is the longest side: YX. Then your ratio is ...

  sin(Y) = XZ/YX

  sin(Y) = 5/13

Answer:

3237342324=4234463284324234324-34234327432423423+2343242879485326556252434=7

Step-by-step explanation:

Answer:

49=7t

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

25

Well the amount of kids on the bus is 25 left but I don't know how old the buss drivers is

Answer:

x is 9; angle measure is 27

Step-by-step explanation:

Rules used:

Angles on a straight line add up to 180.

Angles at a point add up to 360.

180 - 27 = 153

That is the magnitude for the angle between the 3x and 27.

180 - (45 + 27) = 108

That is the magnitude of the angle between 27 and 45.

360 - (153 + 27 + 108 + 45)

= 360 - 333

= 27

3x = 27

x = 9

Answer:

466in³

Step-by-step explanation:

Cut the figure in to two rectangles and one triangle. Draw an imaginary line like I did in the photo. Then solve the area of each one. First to solve the area of a, or the largest rectangle, multiply 29 by 10. You will get 290. Next, solve the area of b, or the small rectangle. Multiply 7 by 16, and you will get 112. Then, solve the area of the triangle. To get the length of the base of the triangle, subtract 10 and 7 from 25. The base length is 8. Solve the area of the triangle by multiplying 8 by 16 and then dividing by two. The area is 64. Finally, add all the areas. 290+112+64= 466. The area of the figure is 466in³.

Answer: 192 inches^2

Step-by-step explanation:

Basically what they want you to find is surface area which is adding the area of all the sides.

6*3.5*2+8*3.5*2+6*8*2=SA

42+56+96=SA

SA= 192 inches^2

Answer:

The relation has an undefined slope if the graph line is just vertical.

Answer:

A = 4.5

B = 40.5

C = 4π or 12.566

D = 16

Step-by-step explanation:

A

6 x .5 = 3

3 x .5 = 1.5

1.5 x 3 = 4.5

B

12 x 3/4 = 9

1/2 (9)(9) = 40.5

C

8 x .25 = 2

π2² = 4π or 12.566

D

24 x 1/3 = 8

6 x 1/3 = 2

2 x 8 = 16