the periodic table made by mendeleev contained ___ groups

Answer:

(1/30π) x 6 cm = 0.06283185 x 6 cm = 0.376 cm.

Step-by-step explanation:

The distance travelled by the tip of the second hand of a clock in 1 minute, if the hand is 6 cm long, is approximately 3.6 degrees or approximately 0.06283185 radians. This is because the circumference of a complete circle is equal to 2π radians, and a clock face is divided into 60 equal parts, so each part is equal to 1/60 of 2π or 1/30π radians. To convert this to cm, you can multiply by the length of the second hand, which is 6 cm. Therefore, the distance travelled is (1/30π) x 6 cm = 0.06283185 x 6 cm = 0.376 cm.

If you have any questions ask me please! :)

Answer: 1. a. 15     b. 11     c. 2     d. 7     e. 5.5

2.  Stem:                   Leaf:

        1                           9

        2                         5, 9

        3                        3, 3, 8

        4                        0, 7, 9

        5                          4, 5

        6                           1, 5

        7                           2, 7

        8                             1

3. a. 13 inches        b. I'm pretty sure that it is the second quarter because there is more snow.           c. The first quarter because it's section is more spread out among the numbers.

Step-by-step explanation:

Answer:

30,340 feet above sea level is the correct answer.

Step-by-step explanation:

To find the difference to between the two sea levels, subtract the lowest quantity (or the elevation of the Dead Sea) to the largest quantity (or the elevation of Mt. Everest.)

However, in this situation, you must also add the quantity of the above sea level to the subtraction, since the lower quantity is above sea level.

29,028 - 29,028 = 0

Now, we must subtract the lower quantity of 1,312.

0 - 1,312 = -1,312

If this was to be represented on a number line, the difference between our work relates to the absolute value, or the amount of spaces a number is from 0. Even though this is a negative number, you can take away the sign (if there is any) from in front of the number, and the absolute value will still be 1,312.

To find the total difference, add 29,028 to 1,312.

29,028 + 1,312 = 30,340

Therefore, our final answer is 30,340 feet above sea level.

Hope this helps! :)

Answer:

-11/9 = -1 2/9 = -1.22...

Answer:

KJL = 80 degrees

NJM = 25 degrees

Step-by-step explanation:

The sum of all of them is 180 degrees.

First step is to find x.

If you measure the angles on a protractor, you can find that NJM is 25 degrees. Now that you know x, use it to find KJL.

(3x + 5)

(3 x 25 + 5)

= 80 degrees

Therefore NJM = 25 degrees and KJL = 80 degrees.

Answer:

"This relation is not a function as the domain has fewer values than the​ range, so there must be a domain value which maps to more than one range value."

Step-by-step explanation:

If each element of the domain has a unique value inside the range, the relation is said to be a function.

A relation's domain is a collection of all whole numbers in the range of 2.5 and 7.5, with a total of 6 distinct values.

The range of whole numbers from 2.5 to 7.5 is 3, 4,5,6,7

There must be a domain value that maps to more than one range value since this relation is not a function because the domain contains fewer values than the range.  

Hey there! Hope you are having a fantastic day!

To find the volume of a Prismatic Rectangle you must multiply all three sides together. In your case, It would be 4 x 2 x 1. Which would leave you with an answer of 8.

Hope this helps! :)

Answer:

True

Step-by-step explanation:

Looking at this topic generally force is used, if we look at the different countries across Europe at the beginning of civilization, there is lot of usage of force by the Aristocratic Governments. Even though it was prominent in Europe, there were also traces of it during the rule of Shang and Zhou dynasties of China. To support the citizens force is required, in the ancient times, use of force to make citizens obey the laws is a common practice. Nowadays in these countries the elite members who control the country reap the benefit and use of force is just to get themselves the money. Nowadays its all about Money.

False, because in aristocracy you are not forced to participate in the government.

Answer: y=-9/8x+7

Step-by-step explanation:

Hi

Hope you got help from this...

please mark brainliest

Answer:

56.52 square inches

Step-by-step explanation:

The diameter means half of the length of the radius.

the area of a circular lamina can be calculated by using the formula πr²

the half of the cake= πr²/2

                               = 3.14*6*6/2

                               = 1.57*36

                               = 56.52 square inches

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Answer:

1.) D

2.) 12in

3.)6

Step-by-step explanation:

Answer:

53%

49%

1 2

Step-by-step explanation:

540 / (540+470) = 0.5346

452 / (470+452) = 0.4902

Digital downloads of Album 1 :

470 / (540+470) = 0.4653

Digital downloads of Album 2 :

452 / (571+452) = 0.4418

(would really, reallly appreciate the brainliest)

Answer:

3 hot dogs per minute

Step-by-step explanation:

To find how many he can eat per minute, divide the number of hot dogs by 4:

12/4

= 3

So, Adam can eat 3 hot dogs per minute

Answer: ive not gone to this subject yet.....

Step-by-step explanation:

Answer:

x=8.25

Step-by-step explanation:

8x=66

x=66/8

x=8.25

Answer:

A

Step-by-step explanation:

if you count how many numbers add up to 11 (11 points) then you get the answer.

Answer:

c

Step-by-step explanation:

Dont know how to explain it hope this helps :)

Step-by-step explanation:

3x+x=-7-5

4x=-12

x=-12/4

x=-3

Answer:

x=-3

Step-by-step explanation:

Add x to both sides.

3x+5+x=-7

Simplify  3x+5+x to 4x+5.

4x+5=-7

Subtract 5 from both sides.

4x=-7-5

Simplify  -7-5 to−12.

4x=-12

Divide both sides by 4.

x=− 12/4

Simplify 12/4  to 3

​  

Answer:

explain it better plz

Step-by-step explanation:

Answer:

2500

Step-by-step explanation:

Answer:

the answer is G

which is 6.2*10 to the 9th power.

Step-by-step explanation:

In scientific notation you must leave one digit to the place value of ones

so that one digit is 6

So ue come up with 6.2 when ue eliminate all other zeros and end the decimal point between 6 and 2 and that way you have 6.2*10 to the 9th power

Answer:

G, 6.2*10 to the 9th power.

Step-by-step explanation:

Answer:

The value of y is \(-1.33...\)

Step-by-step explanation:

WKT, the given equation is  \(\frac{-1}{2} =\frac{3}{8} y\)

Here, y is a variable.

Now, to solve the equation,

we need to multiply \(\frac{8}{3}\)  on both sides of the given equation, in order to get the values of y.

That is, \(\frac{-1}{2}\) × \(\frac{8}{3} =\frac{8}{3}\) × \(\frac{3}{8} y\)

⇒\(-\frac{1}{2}\) × \(\frac{8}{3}= y\)

⇒\(-\frac{8}{6}=y\)

⇒\(y=-\frac{4}{3}\)

or \(y=-1.333\)

Therefore, the value of y is \(-1.33...\).

To learn more about cross-multiplication,

https://brainly.com/question/13019339

Answer:

1. 30 cm^2

2. 40 cm^2

Step-by-step explanation:

Area = b * h for a parallelogram

Answer:

In order for you to carry a bag on the plane, it must t inside the Carry-on Baggage Check Box. The Carry-on Baggage Check Box has dimensions of approximately 22" x 14" x 9".

The volume of the Carry-On Baggage check box is, 2772 inches³

The volume of the leather bag is, 1,728 inches³.

The volume of the canvas bag is, 2,160 inches³

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

The Carry-on Baggage Check Box has dimensions of approximately

22" x 14" x 9".

And, Your leather bag has a height of 18 inches, a depth of 12 inches, and a width of 8 inches.

And, Your canvas bag has a height of 18 inches, a depth of 15 inches, and a width of 8 inches.

Now, We get;

The volume of the Carry-On Baggage check box is,

Volume = 22 x 14 x 9

            = 2772 inches³

And, The volume of the leather bag is,

Volume = 18 x 12 x 8

            = 1,728 inches³

And, The volume of the canvas bag is,

Volume = 18 x 15 x 8

            = 2,160 inches³

Thus, The volume of the Carry-On Baggage check box is, 2772 inches³

The volume of the leather bag is, 1,728 inches³.

The volume of the canvas bag is, 2,160 inches³

Learn more about the multiplication visit:

https://brainly.com/question/10873737

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