What is the LCD in the equation?

What Is The LCD In The Equation?

Answers

Answer 1

Answer:

[tex]2m^2[/tex]

Step-by-step explanation:

[tex]\frac{1}{2m^2} -\frac{1}{m} =\frac{1}{2}[/tex]

[tex]\frac{1}{2m^2}-\frac{2m}{2m} (\frac{1}{m}) = \frac{m^2}{m^2} (\frac{1}{2})[/tex]

[tex]\frac{1}{2m^2}-\frac{2m}{2m^2} =\frac{m^2}{2m^2}[/tex]


Related Questions

I really need help please

Answers

Answer:

p<-12/5

Step-by-step explanation:

Answer:

Multiply each term in [tex]-\frac{5}{6}p > 2[/tex] by [tex]-\frac{6}{5}[/tex] to eliminate the fractions.

Inequality form:

[tex]p < \frac{-12}{5}[/tex]

Interval Notation:

(-∞, [tex]-\frac{12}{5}[/tex] )

At the speeds shown in the table, how much farther could a black-tailed jackrabbit
run than a desert cottontail in 7 seconds?
Running Speeds
Animal
Speed
(feet per second)
Black-tailed
Jackrabbit
51
Desert
Cottontail
28
feet farther than a desert cottontail in 7
A black-tailed jackrabbit could run
seconds.

Answers

Answer:

animal

gkofb

jgfui

jffn

[tex](-1{2}{3} )x^{3}[/tex]

Answers

After talking with you here are two different options I think you are trying to ask:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

If you are talking about: [tex](\frac{-12}{3}) ^{3}[/tex]

Answer: -62

Explanation:

PEMDAS tells us we need to do the exponent first:

-12³ = (-12)³ = -1728

The parentheses are important so you cube the negative sign as well!

3³ = 27

-1728 / 27 = -62

                           [tex](\frac{-12}{3}) ^{3}[/tex] simplified is -62

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

If you are talking about (-1[tex]\frac{2}{3}[/tex])³

Answer: -[tex]\frac{125}{27}[/tex]

Explanation:

First, let us turn -1 and two thirds into a mixed number:

Ignoring the negative for now, we can 1 times 3 is 3. 3 plus 2 is 5. 5/3 is 5/3. Adding in the negative we get [tex]-\frac{5}{3}[/tex]

To cube it we must do:

([tex]-\frac{5}{3}[/tex])([tex]-\frac{5}{3}[/tex])([tex]-\frac{5}{3}[/tex])

3 times 3 (9) times 3 is 27

5 times 5 (25) times 5 is 125

So we have 125/27

For the negative, we have three - - -

Two cancel each other out, and we are left with one (-) so our answer is negative

                           (-1[tex]\frac{2}{3}[/tex])³ simplifed is -[tex]\frac{125}{27}[/tex]

Can someone helpp???

Answers

Hi!!

HEI is 100deg.

To find
Find the on their angles using method below:

CHF and EHI are congruent bc they are vertical angles

Same with DIG and EIH

Note: The inside angles of any triangle will always add up to 180.

Equation: 180=60+20+x
(X=
180=80+x

X=100


Hope this helps :)

May I have brainliest please?

Solve the simultaneous equations.
x + 2y = 9
5x – y = – 10

Answers

Answer:

(- 1, 5 )

Step-by-step explanation:

Given the 2 equations

x + 2y = 9 → (1)

5x - y = - 10 → (2)

Multiplying (2) by 2 and adding to (1) will eliminate the y- term

10x - 2y = - 20 → (3)

Add (1) and (3) term by term to eliminate y

11x + 0 = - 11

11x = - 11 ( divide both sides by 11 )

x = - 1

Substitute x = - 1 into either of the 2 equations and solve for y

Substituting into (1)

- 1 + 2y = 9 ( add 1 to both sides )

2y = 10 ( divide both sides by 2 )

y = 5

solution is (- 1, 5 )

x + 2y = 9 x + 2y = 9

=====》

5x - y = - 10 (×2) 10x - 2y = - 20

+____________

11x + 0 = - 11

11x = - 11

x = - 1

Thus :

- 1 + 2y = 9

Add both sides 1

2y - 1 + 1 = 9 + 1

2y = 10

Divide both sides by 2

2y ÷ 2 = 10 ÷ 2

y = 5

_____________________________

x = - 1 & y = 5

Find the x and y intercepts

Answers

Answer:

You have 2 points where the graph intersects with the x-axis, x=-1 or x=5.

The graph intersect with the y-axis at y=-2

an outdoor and camping store pays a wholesale price of $25.85 for a fishing rod and sells it for $31.02 what is the precent markup

Write your answer

Answers

Answer:

30%

Step-by-step explanation:

Match each diagram with a description and an equation

Answers

Answer:

match each is in moon description and diagram

Answer: Uhh I dont see a diagram but maybe its my end.

Step-by-step explanation: PS. it might be my chromebook

MONEY PRIZE FOR THE FIRST PERSON TO GET THIS RIGHT AT THE END OF THE PROBLEM LIST METHOD OF ONLINE PAYMENT YOU WANT!
Situation: You love to knit sweaters and you want to start a small business to make money from your talent. You want to do the math first to find out how long it will take for you to make a profit. You must pay a fixed fee of $90.00 to start the company up plus $15.00 for each sweater to pay for the yarn. You want to charge $30.00 for each sweater that you sell.

1. Write an equation for the cost of the company
Choose and define your variables in words:
x:
Equation: y:

2. Write an equation for the money made, INCOME (NOT PROFIT ALL INCOME), selling sweaters
Choose and define your variables in words:
x:
Equation: y:

After you have your equations:
-Find the cost and income when you sell 2 sweaters. (You should have two different answers because you had two different equations one for the INCOME and one for the COST!)

Hints: REMEMBER X is your independent variable so look at the independent number or thing about the problem and write it for x: . Also REMEMBER Y is your dependent variable so whatever your x is y will depend on it if X changes Y also changes look at the problem and ask yourself "What has an effect on what? and "What is effected by what?" This will help you answer the problem.

Answers

Answer:

1. y = 90x

x: the amount of companies to start

y: The total amount it will cost.

2. y = 30x

y: the total income

x: the amount of sweaters being sold.

The answer to the last question(I think would be):

cost:  $30

income: $60

as:

equation to find cost = y = -15x

equation to find income = y = 30x

are they parallel perpendicular or neither.

Answers

Answer:

parallel

Step-by-step explanation:

what percent of 180 is 45

Answers

Answer:

81

Step-by-step explanation:

:)

Answer: 25%

Step-by-step explanation: I got it correct.

Please help! Geometry


Lines cut by transversal

Answers

Answer:

m<4=40º

Step-by-step explanation:

11x+8=12x-4

-x=-12

x=12

(11•12)+8+x=180

140+x=140

x=40

-54/50 - 40/100 + 1.65=

Answers

Answer:

0.17

Step-by-step explanation:

1) Simplify 54/50 to 27/25

-27/25-40/100+1.65

2) Simplify 40/100 to 2/5

-27/25-2.5+1.65

3) Simplify

4.25/25

4) Simplify

0.17

geometry, proving vertical angels are congruent

Answers

The answer is 85 I got it right :)

Amy cut 32 feet of chain into pieces that were each 1/4 ft long. How many of these pieces did Amy have after cutting the chain?

Answers

Answer:

She will have 8 pieces.

Step-by-step explanation:

I divide 32 by 1/4

Hope this helps :)  

Pls make brainliest :3  

And have an amazing day <3

Answer:

128 pieces can be made after cutting the chain

Solution:

Given that, Amy cut 32 ft of chain into pieces that were each 1/4 ft long

To find: Number of pieces after cutting the chain

From given,

total length of chain = 32 feet

length of 1 piece = 1/4 feet

Thus the number of pieces after cutting the chain can be found by dividing the total length of chain by length of 1 piece

number of pieces = total length of chain/length of 1 piece

Substituting the values, we get

number of pieces =  [tex]\frac{32}{1/4}[/tex]

number of pieces = 32 x 4 =128

Thus 128 pieces can be made after cutting the chain

plz help will mark you as brainliest(plz answer 42 and 43​

Answers

Answer:

41. D, 42. B, 43. A

Step-by-step explanation:

Sides are 120 m, 170 m, 250 m

41.

S is the semi-perimeter and is equal to:

s = (a + b + c)/2 = (120 + 170 + 250)/2 = 270 m

Correct choice is D

42.

The area is easy to calculate using the Heron's formula, since we have all three side lengths known.

Correct choice is B

43.

Perimeter is:

P = a + b + c = 120 + 170 + 250 = 540 m

Correct choice is A

how to find the domain and range of y=|x| ?​

Answers

D: (-inf, +inf)
R: [0, +inf)

That equation is the parent function of the absolute value function. To find domain, move from left to right. Look at the x-values and where the graph goes. To find range, move from bottom to top and look at the y-values. I recommend using a stick/pencil and moving it along the graph.

Please explain how to solve this!

9/11 Divided by 3/2

Answers

Given

[tex] \frac{9}{11} \div \frac{3}{2} [/tex]

Solution

[tex]= \frac{9}{11} \times \frac{2}{3} \: \: \: \: \: \: \fbox{ gets \: reciprocal} \\ \\ = \frac{ \cancel9}{11} \times \frac{2}{ \cancel3} \\ \\ = \frac{3}{11} \times \frac{2}{1} \\ \\ = \frac{6}{11} [/tex]

[tex] \fbox \red{Hope This Helps}[/tex]

Write the given equation in standard form.
−7x−5y=3

Answers

Answer:

7x+5y=-3

Step-by-step explanation:

If the quantity changes by a factor of 0.125 every year, by what factor does it change every 4 months?

a) (0.125)^1/4
b) (0.125)(1/4)
c) 0.375
d) 0.5

Answers

Answer:

Either d or b

Step-by-step explanation:

pls give brainliest

Se dispone de 10 m de alambre para rodear un terreno de forma rectangular.a. ¿Cuánto mide el largo del terreno si de ancho tiene 1 m? ________________________________b. ¿Y si tiene 2 m de ancho? __________________________________

Answers

Yo no see lol it no se

WILL MARK BRAINLIEST!!!
Which statements about triangle JKL are true? Select two options.


A. M is the midpoint of line segment KJ.

B. N is the midpoint of line segment JL.

C. MN = 1/2 KJ

D. MN = 4.4m

E. MN = ML

It's B and C just did the test and got a 100

Answers

Answer:

b and c

Step-by-step explanation:

B AND C

3. Factor each of the following polynomials using GCF and/or 2 binomials. Show your work. 4 points
A.5x^2 – 2x =
B.x^2 – 12x – 45 =
C.2x^2-x-15
D.9x^2-16​

Answers

Answer:

See below

Step-by-step explanation:

A

5x² – 2x = x(5x - 2)

B

x² – 12x – 45 = x² + 3x - 15x - 45 = x(x + 3) - 15(x + 3) = (x + 3)(x - 15)

C

2x² - x - 15 =  2x² + 5x - 6x - 15 = x(2x + 5) - 3(2x + 5) = (2x + 5)(x - 3)

D

9x² - 16 = (3x)² - 4² = (3x + 4)(3x - 4)​

Given :-

A.5x^2 – 2x = B.x^2 – 12x – 45 = C.2x^2-x-15 D.9x^2-16

To Find :-

Factorised form into two binomials .

Answer :-

A) 5x² - 2x

= x ( 5x -2 )

B) x² - 12x -45

= x² -15x + 3x -45

= x(x -15) +3( x -15)

= (x-15) ( x +3)

C) 2x² - x -15

= 2x² +5x - 6x -15

= x(2x +5) -3(2x +5)

= (x-3)(2x+5)

D) 9x² -16

=(3x)² -4²

= (3x+4)(3x-4) [using a²-b² = (a+b)(a-b) ]

Help pls very hard I can’t do it

Answers

Answer:

2+4f

Step-by-step explanation:

Distribute:

2(1+2f)= 2+4f

Hope this helps! :)

(216/64) ^2/3 in its simplified form is equal to
(A) 3/2, (B) 9/4, (C) 2/3, (D) 1/2

PLS ANSWER WITH EXPLANATION

Answers

This answer should help.

#3 find value of x


Answer only math

Answers

Answer:

x=130º

Step-by-step explanation:

90+40+50=180

180-50=130

ya tengo la respuesta pero necesito escribir como ise el problema xf ayudenme.​

Answers

La repuesta es B, yo hice el trabajo para C también y no fue correcto.
la respuesta es B

esto es pq despues de combinar terminos similares de 5a - a - a, tenemos 3a

luego, despues de combinar terminos similares de 4 - 6, tenemos -2

combinado, esto es 3a - 2

10. A gardener wants to pour a sidewalk around the outside of his 20- by 30-meter garden. The sidewalk will be
1 meter wide. How many square meters of sidewalk will he have?
30 m
20 m
(Hint: Subtract the area of the garden from the total area covered by
both the garden and the sidewalk. A = A, - A)
1m2!
w1m

Answers

Answer:

https://learning-ph.com/math/question7489744

pls check this site

Step-by-step explanation:

Answer:

104 m²

Step-by-step explanation:

There is a 1 m sidewalk around the garden

Then length = 30 + 1 + 1 = 32 m

and width = 20 + 1 + 1 = 22 m

Area = 32 × 22 = 704 m²

Area of garden = 30 × 20 = 600 m²

Area of sidewalk = 704 - 600 = 104 m²

Please help lots of points image explains everything thank you ​

Answers

Answer:

1050 miles (I think)

Step-by-step explanation:

hope the picture helps

4. A line passes through the points (-7, 2) and (-3, -1). It also passes through the point (a, -7). What is the value of a? ​

Answers

Answer:

a=5

Step-by-step explanation:

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