express 2 millimetre centimetre using decimal​

Answers

Answer 1
The answer is 2mm=2/10cm=0.2cm

Related Questions

2x-1/2y=1 solve for y

Answers

Answer:

I love algebra anyways  

the ans is in the picture with the steps  

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Solve super fast please

Answers

Answer:

x = 8

Steps:

(4x-2) + (17x+14) = 180

4x + 17x -2 + 14) = 180

21x + 12 = 180

21x = 180-12

21x = 168

x = 168/21

x = 8

solve the proportion 11/5 = 2/-6

Answers

Answer:

They are not equal

Step-by-step explanation:

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Answer: There is no solution, due to the left and right sides not being equal.

Explanation:

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Please help! I do not know how to find the unknown variables using the Pythagorean theorem. Any help will be greatly appreciated:))

Answers

Answer:

Angle Z = 180-32 -90 = 58 degrees

sine (32) = y / 16

y = 16 * sine (32)  

y = 16 * 0.52992

y = 8.47872

x^2 = 16^2 -y^2

x^2 = 256 -71.888

x^2 = 184.112

x = 13.568

Step-by-step explanation:

Answer:

x = 13·568, y = 8·47 and z = 58

Step-by-step explanation:

I don't think the question required you to use the Pythagoras theorem but here are some pointers anyway.

Okay, the Pythagoras theorem is quite simple: a² + b² = c²Where c is always the hypotenuse, a is the height or the opposite side and b is the base or the adjacent side. (I've attached a picture just in case) (It might look confusing but the way I've lettered them is taking the 90° angle to be on the right side)The a and b doesn't actually matter so don't think too much about which side is a and which one is b, they're more or less the same.

The reason I said that this question might not solely require you to use the Pythagoras theorem is because you need to have two variables for the equation to work, maybe this is what got you confused.

For this question, you're required to use Tangents, Sines and Cosines, or you can combine this method and Pythagoras method.

Looking for x and y:

Method one: Using Tangents, Sines and Cosines AND the Pythagoras theorem

Step 1: Looking for x(Using Sin, Cos and Tan)

To find the length of side x, we need to use the Cosine of 32°

Cos 32° = Adjacent side ÷ Hypotenuse

0·8480 = x/16

Make x the subject and multiply both sides by 16

0·8480 × 16 = x/16 × 16

13·568 = x

∴ side x is 13·568

Step 2: Looking for y( using the Pythagoras theorem)

a² + b² = c²

a = y, b = x = 13·568, c = 16

y² + 13·568² = 16²

y² + 184·0906 = 256

y² = 256 - 184·0906

y² = 71·9094

y = √71·9094

y = 8·4799

Method 2: Using Tan, Cos and Sin only

Step 1 remains the same as shown above; x = 13·568

Step 2: Looking for y

Y can be gotten by using the Sine of 32°

Sin 32° = Opposite ÷ Hypotenuse

Sin 32° = y ÷ 16

0·5299 = y/16

Make y the subject and divide both sides by 16

0·5299 × 16 = y/16 × 16

8·4784 = y

∴ y is equal to 8·4784

(I know there's a difference in points of the two values of y, but if you round them off to 2 decimal places we see it remains 8·47

   2. Looking for z:

Using addition and subtraction

The simpler method would be to just add all the internal angles.

The little square in the corner tells us that that is a 90° angleThe internal angles of a triangle ALWAYS add up to 180

32 + 90 + z = 180

122 + z = 180

z = 180 - 122

z = 58

z is equal to 58°

Using Tan, Sin and Cos

The cosine of Z is equal to y divided by 16, where y = 8·47

Cos z = 0·5294

Make z the subject and divide both sides by Cos.

z = 0·5294/Cos

z = 58·04° (I just used the anti-cos to get this number. Press shift, and cos on your calculator then type 0.5294 in front of it)

Here there is also a slight difference in points between the two steps but if you round off step 2 to a whole number you get 58, so it's all good :)

HOPE THIS HELPS!!! :)

Solve the quadratic function by factoring. You must fill in
the organizer, write the factored form of the equation, and
show all solving with final solutions to get full credit.
4X-9x+2=0

Answers

Answer:

5x+2=0

Step-by-step explanation:

When factoring you add or subtract your factors that are similar.

For example 9x-4x+ 5x

and this is how you get 5x+2=0

Any Questions?

Answer:5x+2=0

Step-by-step explanation:

Please help me I need to know the surface area of these 6 shapes






6.

Answers

Answer:

You are correct that the cross section is a rectangle, because a rectangular pyramid has 4 sides connected to the top of the rectangle.

Step-by-step explanation:


What are the values of x and y?

Answers

Answer:

x=35°

y=145°

Step-by-step explanation:

y=180°-35°=145°

x=35

I need the endear for number six. Will give brainliest for help/answer.

Answers

Answer:

f(1) = 2, f(4) = 8

Step-by-step explanation:

f(1) in the interval - 3 < x ≤ 1 , then f(x) = x + 1 , so

f(1) = 1 + 1 = 2

f(4) in the interval 1 < x ≤ 4 , then f(x) = 2x , so

f(4) = 2 × 4 = 8

Help me please. I’ll mark you as brainlist :)

Answers

Answer:

The answer is B, P = 12(1.004)^t

A growth rate of 0.4% means you have to multiply by 1.004

B is the only answer with this number, so B is the correct choice.

A video camera is priced $299. What will the
price of the video camera be after 6% sales tax?

Answers

Answer:

$316.94

Step-by-step explanation:

Hi can you Please answer this i will mark brainliest ive been asking for 2 days :( Its Overdue :(

Answers

Answer:

f(x)= 1.38x

y= 1.38x

Step-by-step explanation:

basically the cost= 1.38 per pound

you can use cost=1.38x if ur grade level isn't at f(x) yet

<3

Answer:

f(x) = 1.38x

x just stands for a number so depending on how many pounds you get you would times the pounds by 1.38. And f(x) (pronounced "f of x") means that each input has a single output. So if you bought 2 pounds of strawberries, the equation would change to this:

f(2) = 1.38(2)

The x's were just replaced with 2's, see? I wish someone had explained this to me earlier lol

I NEED HELP ASAP
solve for v

v/10.24=8

Answers

Answer:

v/10.24=8 V=4 <-- I am not sure if it's right but, I hope this helps u, Srry if it's the wrong answer

Step-by-step explanation:

V = 81.92

10.24 * 8 = 81.92
81.92/10.24 = 8

HEEELP Chose the correct answer:
Yan is 4 years younger than 3 times the age Lana, and the father of Yan is double the age sum of Yan and Lana. what is the age of the father?
x= Lana
a) 4x-5
b) 8x-5
c) 4x-10
d) 8x-10

Answers

Answer:

8x-8

Step-by-step explanation:

if Lana is X year

then that makes Yan 3X-4

the father is twice the sum of their ages

3X-4+X=4X-4

the father being twice

his age should be

8X-8

“which of the
equations below could be the equation of this parabola?”

Answers

the answer is C because it is on the x axis and it is positive

Answer: A) x = 1/4y^2

Step-by-step explanation:

If you graph each of the choices on a graphing calculator (I recommend Desmos!) you can see which equation could be that of the parabola shown. Sorry if this isn't the explanation you were looking for.

PLEASE HELPP ASAP!!! (brainly if u help)

A camper on top of a 400 foot cliff is enjoying the view. They look down and see a
bear at an angle 37 degrees. Approximately how far is the bear from the base of the
cliff? (Round your answer to the nearest foot.). REMEMBER THE UNITS

Answers

Answer:

301.42 ft from base

Step-by-step explanation:

We can look at this situation as a triangle, the cliff is straight up and we're looking for the lowest side of the triangle. So to figure this out we use tangent, tangent is equal to Opposite over adjacent. So the tangent(37)= bear from base/height of cliff. We then multiply tan(37) by 400 to get the answer

two angels are vertical angles. One angle is labeled 2x. the other angle is labeled (x+30). Find the value of x.

Answers

Answer:

x=30

Step-by-step explanation:

2x=x+30

x=30

PLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!!

Answers

Answer:

The answer is G

Step-by-step explanation:

So what I did was I went on a website that it wont let me name and typed in each equation and then the ordered pair and checked to see if (8,-1) was a solution and it was for G.

Find the numerator of the following sum in its simplest form?
1/2+3/4+5/6+...+511/512=

Answers

el numerador será 512 ya que en esta suma el numero mas alto es el 512

What is the slope of the line that passes through the points (-6,3) and (4,8)

A 1/2
B -2
C 2
D -1/2

Answers

Answer:

A) 1/2

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(8-3)/(4-(-6))

m=5/(4+6)

m=5/10

m=1/2

David has a bag of coins. The bag contains 7 dimes, 2 nickels, and 6 pennies. He will randomly select 2 coins from the bag one at a time
without replacement. What is the probability that David will select a dime first and then a penny?
O 0.25
0.3
O 0.2
0.1

Answers

Answer:

0.2

Step-by-step explanation:

[tex]\frac{7}{15}[/tex] x [tex]\frac{6}{14}[/tex] = 0.2

16,000 lb = _______ T

If you are able to help please do! <3 it’s highly appreciated

Answers

Answer:

[tex]8[/tex] tons

Step-by-step explanation:

Divide the mass value by 2000, easy.

Answer:

IT'S

7.143 Tons

Step by Step:

For an approximate result,

divide the mass value by 2205

sin(A+B)/sin A cos B
= 1 + cot A tan B
how to verify the identity?

Answers

Answer:

see explanation

Step-by-step explanation:

Using the identities

sin(A + B) = sinAcosB + cosAsinB

cotA = [tex]\frac{cosA}{sinA}[/tex] , tanA = [tex]\frac{sinA}{cosA}[/tex]

Consider the left side

[tex]\frac{sin(A+B)}{sinAcosB}[/tex]

= [tex]\frac{sinAcosB+cosAsinB}{sinAcosB}[/tex]

= [tex]\frac{sinAcosB}{sinAcosB}[/tex] + [tex]\frac{cosAsinB}{sinAcosB}[/tex]

= 1 + [tex]\frac{cosA}{sinA}[/tex] . [tex]\frac{sinB}{cosB}[/tex]

= 1 + cotA tanB = right side , thus verified

I NEED HELP!!
This is a another question, I'll give you 50 points and a brainlist if you figure this out, all you have to do is to Solve the following multi-step equation, and write it out and describe it on a piece of paper or on your computer don't send me links send me screenshots of your work

Answers

Answer:

4x=0

Step-by-step explanation:

it is true

Answer:

left hand side6+2x

6x-6

right hand side

3(2x-2)

6x-6

now

6x-6=6x-6

0=0

it has no Solution

Question 3 of 10
Which statement does not describe the relationship between genes and
inherited traits?

A. Some inherited traits are affected by more than one gene.
B. Individual genes carry the instructions for inherited traits.
C. Inherited traits carry the instructions for individual genes.
D. Some genes influence more than one inherited trait.

Answers

I think it’s B........

C. Inherited traits carry the instructions for individual genes is the statement that does not describe the relationship between genes and inherited traits. Genes carry the instructions for inherited traits, not the other way around.

I’ll give you brainleist please just help fast

Answers

Answer:

It's 76 degrees

Step-by-step explanation:

Thanks for branliest

Answer:

76

Step-by-step explanation:

the interior angles of a triangle always add up to 180 degrees, so all we have to do is add the 2 angle values that we know, so 48 + 56=104, then we subtract that from 180 to get 76. Hope this helps!

What is the volume of the sphere below?
O A. 12pi units3
O B. 27pi units
O C. 36pi units3
D. 81pi units

Answers

Answer:

Option C

Step-by-step explanation:

sorry if I'm wrong..

Someone please help me I’ll give out brainliest please dont answer if you don’t know

Answers

Answer:

21

Step-by-step explanation:

21 because if you put 21 for x, 21+6= 27, and 27 divided by 3 is 9. Ur welcome

PLS HELP I WILL GIVE BRAINLY THINGY

Answers

Answer: The y is going to be 7

Explanation: Because 5y/35 divide 5 both sides cancel the both 5's and y stays by itself and 35/5 equals 7. 7*5= 35

Solve for the perimeter of the figure below. Round your answer to the nearest hundredth. Show your work and explain the steps
you used to solve.

Answers

Answer:

18.87 units

Explanation:

the estimated distance from a to d is the same as a to b. we can find the length of the diagonal using pythagoras' theorem:

a² + b² = c²

√(2² + 3²) = 3.6056 (to 5s.f.)

now, we can use the same method to calculate the distance between d and c, as well as c and b:

√(3² + 5²) = 5.8310 (to 5s.f.)

adding these values, we will get:

(3.6056 + 5.8310) × 2 = 18.87 units (to the nearest hundredth)

i hope this helps! :D

x+y=7
3x+y=15
solve by substitution method​

Answers

Step-by-step explanation:

x =7-y

subs x in eqn 2

3(7-y)+y=15

21-3y+y=15

21-2y=15

21-15=2y

6=2y

y=6/2

y=3

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Phases of MatterComic Strip TemplateInstructions: Create a comic strip detailing the adventure of your character as the character is exposed to thermal energy, causing it to undergo phase changes from a solid, to a liquid, to a gas. Place drawings inside the boxes and written content on the lines below each box.Your presentation must include the following:title and introduction of your character, including what substance it is made ofsource of thermal energy your character encountered (conduction, convection, and/or radiation)detailed description and/or diagram of the particle transformation from solid to liquid phasedetailed description and/or diagram of the particle transformation from liquid to gas phaseTitle of your comic strip: __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ HELP PLEASEREEEEEEEEE Explain the structure and functions of the skin at work in your scenario Read the following sentence.The Boston Tea Party showed how angry some people were about England charging more money for tea.Read the revised sentence: The Boston Tea Party revealed the passionate fury some colonists felt about England taxing their tea.Why did the writer revise the sentence in this way? To paint a picture with figurative language To reorganize ideas in a more logical order To include a transition word to connect ideas To use more specific and vivid words Analysis of market share is a key to understanding the firm's:O a. competitive environment.O b. demographic strengths.O c. social and cultural environment.O d. technological environment. How did the North view John Brown? How did the South view John Brown? Victoria earns $255 by working 20 hours each weekbabysitting. Victoria earns $2.90 more per hour thanher friend, Tanaja. How much does Tanaja make in 10hours? which of the following statements is true of child custody determination?A) Some courts may place restrictions on sexual behavior of parents when the children are in their custodyB) The expressed preferences of the child, especially a teen, will be the deciding factor in awarding custodyC) Courts may properly consider potential harm to the child from racial prejudice due to a parent's relationship with a person of a different race.D)Court will never make any ruling based on either parent's religious practices square root of 27 lies between which two natural numbers? 9/10 divided by 3/43/4 divided by 96/9 divided by 6/75/6 divided by 3/10 problem faced by local industry The "Rainy Rain Forest" and "The Yellowstone National Park" both discussed the need for water in a growing environment. Use the information from the articles to explain the importance of water in different environments. Use evidence from both texts to support your ideas. Identify statements true of submarine landslides and tsunamis. Choose one or more: A.Because submarine slides take place underwater, they do not displace surface water, and are thus not likely to result in tsunami initiation. B.As a submarine slide occurs, it can push water into a sea-surface bulge ahead of its path; this can result in tsunami initiation. C.Large submarine slides of rock or sediment can create earthquake waves, which can initiate a tsunami. D.As a submarine slide occurs, it can result in a depression in the sea surface above the slide. A tsunami can form when water rushes in to fill the depression. Determine the Geometric mean of 18 and 27 Coherent light from a sodium-vapor lamp is passed through a filter that blocks everything except for light of a single wavelength. It then falls on two slits separated by 0.460 mm. In the resulting interference pattern on a screen 2.20 m away, adjacent bright fringes are separated by 2.82 mm. What is the wavelength of the light that falls on the slits The figure shows two intersecting lines and measures of the resulting angles.(3x - 8)(2x +12)What are the values of x and y? Determine if the given value of the variable is the solution of the equation . write yes or no . Need help! Not good at solving math At the local store, the cost of 1 pair of jeans is $24 and the cost of 3 pairs is $24 3 = $72. At the online store, the cost of 2 pairs of jeans is ($22 2) + $6 = $50 and the cost of 3 pairs is ($22 3) + $6 = $72. I HELP NEED ASAP PLZ HELP ME