Tìm đạo hàm Y' = Y'(x) tại X0 = π/4 của hàm số y -= y(x) được cho bởi phương trình tham số
X= arctan t
y = ln t

Answers

Answer 1

about it ok to my house and Elsa and Anna and I are going to my house and I don't know what it's like to my


Related Questions

The baseball park is 4200 m from Camden's house. I took him 30 minutes to get there.
What was Camden's speed?

Answers

The answer is 140 m/min

Three postal workers can sort a stack of mail in 15 minutes, 15 minutes, and 30 minutes, respectively. Find how long it takes them to sort the mail if all three work together.
min

Answers

Answer: 10 minutes

Step-by-step explanation:

x·1/20 + x·1/25 + x·1/100 = 1

Multiply each term by 100 to clear the equation of all fractions

100x/20 + 100x/25 + 100x/100 = 100

5x + 4x + 1x = 100

10x = 100

x = 10

The answer is 10 minutes

You pick a card at random. 5 6 7 8 What is P(divisor of 8)? 11% 83% 25%​

Answers

Answer:25%

Step-by-step explanation:

You have a 25% (1 in 4) to pick 8

Could x = - 5 be a solution to the inequality
-6 < 3x + 9 < 21?

Answers

Step-by-step explanation:

[tex]3x + 9 = 3( - 5) + 9 \\ = - 15 + 9 \\ = - 6[/tex]

3x+9 is equals to -6 , not more than based on the inequality, but it is lesser than 21.

However, the solution must fulfil both criteria to be a solution to the inequality. Therefore x = -5 is not a solution to the inequality.

Is the point (-4, 1/2) on the graph of y= 1\2 x-4 ? How do you know? Show your work/thinking.

Answers

9514 1404 393

Answer:

  no, when x is even, y will be an integer, not a fraction

Step-by-step explanation:

We observe that the coefficient of x is 1/2, so the x-term will be an integer only if x is a multiple of 2 (even). If the x-term is an integer, y will be an integer.

The given point has x even (-4), so we expect y to be an integer. The given point has y=1/2, not an integer, so the point will NOT be on the graph.

What’s 86.53052229 rounded to the nearest tenth ?

Answers

Answer:

86.5

Step-by-step explanation:

5 or higher round up

4 or lower round down

3 is lower than 4

Answer:

90.

Step-by-step explanation:

A tenth is 10,20,30,40,50 etc..

So if you have over 85 then it would be 90. But if you have like 84 then it would be 80.

Find the measure of angles T and V.

Answers

W is 90

Full equation

90+ 2x +3x =180

5x = 180-90

5x = 90

X= 90/5

X= 18

T = 3 (18)

T= 54

V=2(18)

=36


there is less customer to the organization. Use the six steps in decision making process to solve the
problem in the organization?​

Answers

Answer:

Step 1: Define Desired Outcomes and Actions. ...

Step 2: Endorse the Process. ...

Step 4: Develop Alternatives or Options. ...

Step 5: Evaluate, Select, and Refine Alternative or Option. ...

Step 6: Finalize Documentation and Evaluate the Process.

Step-by-step explanation:

2. Change the fraction to a decimal.
a. 6/100
b. 43/100
c. 3/10
d. 4 23/4,000
How would I do this?

Answers

Answer:

A

Step-by-step explanation:

Answer:

a-0.06

b-0.43

c-0.3

d-I don't know what u were asking 423/4,000 is 0.10575

Step-by-step explanation:

Finding decimals from fractions is easy just divide the top number by the bottom a fraction sign is the same as a division sign I don't know why you use the other one with the dots on both sides instead of just always using this one.

(Middle school) I’ll give brainliest

Answers

Answer:

150.72 units^3

Step-by-step explanation:

Formula: πr2h

3.14 x 4^2 x 3 = 150.72 units^3

Level 5:
C. Two motorcycles start at the same point. One travels 15 km due north and stops while the other travels 32 km due west
and stops. Which value is closest to the distance between the motorcycles when they are both stopped?
A. 28.3 km
B. 47.0 km
C. 35.3 km
D. 21.9 km

Answers

9514 1404 393

Answer:

  C.  35.3 km

Step-by-step explanation:

From your knowledge of right triangles, you know that the hypotenuse is longer than the longest leg and shorter than the sum of the legs.

For this geometry, the distance of interest is longer than 32 km and shorter than 15+32 = 47 km. The only answer choice in the correct range is ...

  35.3 km

QUESTION 6 of 10: Your plan for your T shirt business calls for you to be able to produce 60,000 screen printed shirts in a month. If each
screen press can handle 500 shirts per day, about how many presses do you need?
a) 2
b) 3
O c) 4
d) 5
оооо

Answers

Answer: 4

Step-by-step explanation:

I did 60,000 divide by 30 days equal 2000

2000 divide by 500 equals 4

There are 4 presses we need

we have given that the T shirt business calls for you to be able to produce 60,000

In a month there are 30 days

What is the meaning of the ratio?

the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.

Therefore we have

[tex]\frac{60000}{30}=2000[/tex]

we have given that

each screen press can handle 500 shirts per day,

Therefore [tex]\frac{2000}{500}=4[/tex]

Therefore ,there are 4 presses we need

To learn more about the presses visit:

https://brainly.com/question/22451

Simplify: 6a - 9+
10a.

Answers

16a - 9 I think that’s the answer hope this helped

Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(2, - 6) * B * (5, - 6), C(5, - 2) and D(2, - 2) . What the perimeter of rectangle ABCD

Answers

Answer:

14 units.

Step-by-step explanation:

Graph all the points on a coordinate grid. Two sides are 4 units each and the other two sides are 3 unites each.

P = 2(l + w)

P = 2(3 + 4)

P = 6 + 8 ← (The distributive property) OR 2(7) ← (Normal way to solve)

P = 14 units and 14 units.

You could also do addition.

P = 3 + 3 + 4 + 4

P = 6 + 8

P = 14 units

Hope this helped!

calcula b para que la recta 2x + by = - 11 pase por el punto (-2, 5)

Answers

Answer:

i dont kown sorry i hope i helped :)

Step-by-step explanation:

jsqfwfnkewrrbnrjbhrwob

Is AB tangent to circle C?

Answers

Answer:

The line AB is a tangent of the circle with center C.

ANSWER THE QUESTION FOR BRAINLIEST

Answers

4th answer -3,0,1,2,3

helppppppppp m eeeee plzzzzzzz

Answers

the answer is c, have a great day

Need help

1. 15% of what number is 6?

2. 25 is 10% of what number

3. 49 is 35% of what number

4. What is 310% of 65

Thanks

Answers

Answer:

1. 40

2. 40

3. 140

4. 210.5

I tried, hope this helps :)

8 2/3 divided by 4 1/8=2 1/10

Answers

Answer:

8 2/3 divided by 4 1/8=2 1/10  is Correct

exactly 2 10/99

Given the diagram below, what is mD?

Answers

Answer:

A

Step-by-step explanation:

Answer:

A. 72

Step-by-step explanation:

There are two ways to solve this problem. First of all, this quadrilateral is a trapezoid because the top two angles are congruent and there is one pair of parallel lines. One way to solve the problem is to remember all trapezoids have a measure of 360. So, mD=360-(108+108+72); this equals 72. Additionally, in a trapezoid, the bottom two angles are always congruent; therefore, angle D must equal 72 degrees.

Kim and Steven went to dinner. Kim had a coupon for a 25% discount off the price of all meals, not including tax and tip, if the original price of meals was $75.00, what is the discounted price, not including tax and tip?

Answers

Answer:

The discounted price, not including tax and tip is $56.25.

Hi help no link pls and ty

Answers

Answer:

Unit

Step-by-step explanation:

5x^{2}-44x+120=-30+11x i am confuseddddd

Answers

Answer: x=6  x=5

Step-by-step explanation:

Answer:

take hints and don't be confused on such question

. If we share 9 sandwiches with 10 students, how much of a sandwich does each student get? Explain using examples or drawings(Middle schoolMATH) FIRST TO AWNSER CORRECTLY GETS A BRAINLY AWARD!

Answers

Answer:

Step-by-step explanation:

........ whoops

given the numbers 36 60 and 72 write the numbers as a product of their prime factors​

Answers

Answer:

36:2 times 2 times 3 times 3.

60:2 times 2 times 3 times 5

72:2 times 2 times 2 times 3 times 3

Step-by-step explanation:

just keep in mind that when it says times it means multiplication sign.

hope this helps

Issac’s paper airplane flew 5 2/12 feet. Lillian’s paper airplane flew 5 5/12 feet. How much farther did Lillian’s paper airplane fly?

Answers

Answer:

Hi! The answer to your question is Lillian's paper flew [tex]\frac{1}{4}[/tex] feet further than Issac's

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

Stay Safe!!

- Brooklynn Deka

Answer:

3/12 or 1/4 foot.

Step-by-step explanation:

I hope this helps! Have a great rest of your day!

The ratio of red jellybeans to green jellybeans is 5:9. If there are 84 jellybeans, how many are green jellybeans are there?

Answers

Answer:

30 red and 54 green jelly beans

Step-by-step explanation:

Please mark brainliest  :)

Franklin bought a book with 90 pages. If he
reads 54 of the pages on the first night, what
percent of the book has he read?
A. 60%
B. 30%
C. 55%
D. 75%

Answers

The answer is A) 60%

Can someone help me? I am stuck on this question I would mean the world if u helped me! and tysm for the people who helped me!

Answers

Answer:

$10.10

Step-by-step explanation:

0.25 × 27 = 6.75

0.10 × 26 = 2.60

0.05 × 15 = 0.75

6.75 + 2.60 + 0.75 = $10.10

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