4) Find the LCM of 20 and 9​

Answers

Answer 1
180 is the least common multiple.
Answer 2

Answer:

least common multiple is 180


Related Questions

The probability that a randomly selected person at a show has seen the band play live before is 30%. A "superfan" is defined as someone who has seen the band play live at least 10 times. The probability that a person at a show is a "superfan" is 20%. Two people are selected at random. What is the probability that both people have both seen the band perform live before, and are superfans?

Answers

Answer:

0.09 and 0.04

Step-by-step explanation:

The probability that a randomly-selected person at a show has seen the band play live before is 30%=0.30

The probability that a person at a show is a "superfan" is 20%=0.20

Two people are selected at random.

The probability that both people have both seen the band perform live before  = The probability that the first person has seen the band live before and the second person also has seen the band live before.

=0.30 x 0.30

=0.09

Similarly, the probability that both are  "superfans"   = The probability that the first person is a superfan and the probability that the second person is a superfan.

=0.20 x 0.20

=0.04

Hence, the probability that both people have both seen the band perform live before, and are "superfans" are 0.09 and 0.04 respectively.

BRAINLIEST!

Find 78 divided by 13. Input your answer as a reduced fraction.

Answers

Answer:

The answer is 6 in reduced fraction form:)

Step-by-step explanation:

The reduced fraction of the given division is 6/1.

Given that, 78 divided by 13.

The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.

Here, 78/13

= 6/1

Therefore, the reduced fraction of the given division is 6/1.

To learn more about the division visit:

https://brainly.com/question/1575906.

#SPJ6

The graph below showed the amount of money Jason saved over a 5 month period.
Part A write an equation that represents the graph

Answers

Answer:

owo

Step-by-step explanation:

At midnight, the temperature was 20.4°F. In the morning, the temperature was −5.2°F. Which statement describes the temperatures?
Please help will give brainliest

Answers

Answer:

Hey dabi, the statment that describes the tempertures is one is cold the other is colder i guess

Step-by-step explanation:

NEED ANSWER STAT
A theme park costs $25.00 to enter. One of the food stands within the park sells hot dogs for $2.50 each and hamburgers for $3.50 each. If Paul enters the park, walks to the food stand, and purchases hot dogs and hamburgers, the amount of money he spends can be modeled by the expression below.

2.5d+3.5b+25
2.5d+3.5b+25

Which of the following are correct interpretations for parts of this expression? Choose ALL that apply.
A.
2.5d represents the cost of entering the park
B.
2.5d represents the cost of purchasing d hot dogs
C.
2.5d represents the cost of purchasing d hamburgers
D.
3.5b represents the cost of entering the park
E.
3.5b represents the cost of purchasing b hot dogs
F.
3.5b represents the cost of purchasing b hamburgers
G.
25 represents the cost of entering the park

Answers

Answer:

B, F, G

Step-by-step explanation:

Answer:

B, F, G

Step-by-step explanation:

A small submarine starts at - 1.260 feet in relation to sea level. Then it descends 5 feet per minute for 12 minutes What expression represents the new position of the submarine in relation to sea level?

Answers

Answer:

The submarine is at -1260 ft.

It descends 5 ft/min for 12 min.

12 min * 5 ft/min = 60 ft.

It descended 60 ft, so you must subtract 60 ft from -1260 ft.

-1260 ft + (-5)(12) ft = -1260 ft - 60 ft = -1320 ft

The error in the last line in the problem is that (-5)(12) = -60, not 60.

The correct line is:

-1260 + (-5)(12) = -1260 - 60 = -1320

Step-by-step explanation:

5y[4-(y+2) ]+4y(y+2)

Answers

Answer: −y^2+18y

Let's simplify step-by-step.

5y(4−(y+2))+4y(y+2)

Distribute:

=(5y)(4)+(5y)(−y)+(5y)(−2)+(4y)(y)+(4y)(2)

=20y+−5y2+−10y+4y2+8y

Combine Like Terms:

=20y+−5y2+−10y+4y2+8y

=(−5y2+4y2)+(20y+−10y+8y)

=−y^2+18y

Answer:

= −y^2+18y

Hope this helps you!

Answer:

It could be 37y

Step-by-step explanation:

So please answer................

Answers

Answer:

The answer is 3 ft

Step-by-step explanation:

3×9=27

Hope it helps :)

3x+1=27x-2
X=
I need help in this pleaseeeeeeeee

Answers

Answer:

hhdjeejhshhhqhahqhqhhwhhqhqhqhqhwhhehehehwhhehehejwjjw

Answer:

x=1/8

Step-by-step explanation:

First we need to isolate the variable. We can do that by subtracting 3 from each side. You then get: 24x-2=1. Then, to completely isolate it, add 2 to each side. We get 24x=3. Now divide 24 from each side to get only x. We get 3/24, which can be rewritten as 1/8.

The XYZ Car Rental Agency charges a
flat rate of $39 per day plus $0.47 per mile driven.
Write an algebraic expression for the rental cost of a
car for x days that is driven y miles.

Answers

i think it’s 39x+.47y

Write −0.48 as a fraction in simplest form.

−0.48=
I would also like an explanation too please! HELP ASAP :(

Answers

-12/25 because -0.48=-48/100 now u just makes it into the simplest fraction

Answer:

-12/25

Step-by-step explanation: We already know that -48/100=-0.48, so we can just write -48/100 in simplest form which is -0.48. So, your answer is -0.48

HELP!!!

What is the equation of the line that passes through the point (-5,–6) and has a
slope of 3/5?

Answers

Answer:

y=3/5-3

Step-by-step explanation:

Is this Kumon LOL?

y=mx+b

y=3/5x+b

-6=3/5 times -5=b

b=-3

Write the statements “If you take away 6 from 6 time a number, you get 60”in the form of equations:.

Answers

6x-6=60

The other answer is wrong

Help me solve this problem please

Answers

I think the answer is y


Rotate (1,4) 90 degrees clockwise.

ANSWER FAST PLZZ! will give brainliest

Answers

Answer:

(4,1) I believe. Do you mean in a graph with coordinates?

Step-by-step explanation:

(-1,4) i believe is the answer

The snack bar at the school purchases water bottles at wholesale and then marks them up to make a profit. It marks up the water bottles by 33 and one-third percent, an amount of $0.28. What was the wholesale price of each water bottle?

Answers

Answer:

$0.84

Step-by-step explanation:

0.28 x 3 = 0.84

0.28 0.28 0.28

                      =  0.84

33% 33% 33%

Answer:

0.84

Step-by-step explanation: 0.28 + 0.28 + 0.28 = 0.84. i added it 3 times because you will divide by 3

Without solving, how can you tell that the inequality 4x + 8 = 4x - 3 has no solution?​

Answers

Answer:

there are no x values of X that make the equation true

Step-by-step explanation:

The given equation is not the same on the left-hand side as on the right-hand side so there will be no solution or the equation is wrong.

What is the equation?

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.

Given the equation

4x + 8 = 4x - 3

Subtract 4x from both sides

4x + 8 - 4x = 4x - 3 - 4x

(4x - 4x) + 8 = (4x - 4x) - 3

8 ≠ 3

Since it is not satisfying so it will not have any solution.

Hence "The given equation is not the same on the left-hand side as on the right-hand side so there will be no solution".

For more about the equation,

brainly.com/question/10413253

#SPJ2

95 increased by 10%. SIMPLIFIED ANSWERS.

Answers

Answer:

104.5

Step-by-step explanation:

10% of 95 is 9.5 and if you add that to the original value you get the answer

Answer:

95, percentage increased by 10% (percent) of its value = 104.5

If q(x)=4/5x-9, find the value of x so that the function has the given value of q(x)=3

Answers

Answer: x = 15

Step-by-step explanation:

1) Set q(x) = 3 in the equation.

3 = (4/5)x - 9

2) Add 9 to both sides.

12 = (4/5)x

3) Multiply by 5/4 on both sides.

15 = x

x = 15

3) Consider the following linear equations:
y = x - 4 and -8y = 8x - 32

What are the intercepts of the line -8y=8x-32 ?

x-value of x-intercept _____
y- value of y-intercept _____

Answers

Both the x and y intercepts are 4

what is the answer?​

Answers

The first one is 3.94times 10^3 and the second is 8.1 times 10^-2

There were 3 boys for every 4 girls in the group if there was 20 girls how many students went on the trip.

Answers

Answer:

35 students

Step-by-step explanation:

If there are 4 girls, then there are 3 boys

You will multiply both by 5 to get 20

So 3×5 is 15

20+15 = 35

Answer: 35 students

Explanation: Divide 4 into 20 to see how many sets of 4 girls there are. So there are 5 sets of four girls.

Five times three is 15.

In total (15 + 20), there are 35 students.

Plz mark brainliest:)

M
115°
Y
N
(4k + 5)º
(6k + 10)
X

Answers

Answer: 10

Step-by-step explanation:


The roots of x² - 4x = 5, in ascending order, are what?? PLEASE HELP

Answers

Answer:

Step-by-step explanation:

x^2 - 4x - 5 = 0

(x - 5)(x + 1) = 0

x - 5 = 0

x = 5

x + 1 = 0

x = -1

We want to find the roots of a quadratic equation, to do that, we will use the Bhaskara's formula.

For an equation like a*x^2 + b*x + c = 0

The solutions are given by:

[tex]x = \frac{-b \pm \sqrt{b^2 - 4*a*c} }{2*a}[/tex]

Using that formula we will get that the solutions in ascending order are -1 and 5.

Now let's see how to get that:

We have expression: x^2 - 4x = 5

We can rewrite this as:

x^2 - 4x - 5 = 0

Now we can use the Bhaskara's formula to get:

[tex]x = \frac{-(-4) \pm \sqrt{(-4)^2 - 4*1*(-5)} }{2*1} = \frac{4 \pm6}{2*1}[/tex]

Then the two solutions are:

x = (4 + 6)/2 = 5

x = (4 - 6)/2 = -1

Then the solutions in ascending order are -1 and 5.

If you want to learn more, you can read:

https://brainly.com/question/23033812

7w = 49 Can anybody help me with this one too?

Answers

Answer:

w=7.

Step-by-step explanation:

Divide 7 on both sides of the equation.

Answer:

7w=49

7 × w = 49

w= 49÷7

w=7

Calculate the average atomic mass between the following isotopes of Copper. Cu63: 68% for mass of 62.93 amu , Cu65: 32% for a mass of 64.93 amu.

The person with correct answer will receive branliest answer, thank you and please help me :)

Answers

Answer:

the third one

Step-by-step explanation:

first you would multiply the mass and the "amu" of both of the isotopes of copper when you have what you multiplyed, you add that product and get your answer.

A number m plus 4 is greater than or equal to 7.

Answers

Answer:

m is greater than or equal to 3

Step-by-step explanation:

[tex]m \geqslant 3[/tex]

Answer:

[tex]m + 4 \geqslant 7 \\ m \geqslant 7 - 4 \\ m \geqslant 3[/tex]

if there are 8 boys and 48 girls in a room, fill out all of the possible ratios of boys to girls that could be made. i already have 1 boy for every 6 girls

Answers

1:6 2:12 4:24 8:48 (.5:3 is a possible answer if they are looking for more than four answers)

-4x = -1/2 ( 10x + 18 ) can anyone coment

Answers

-4x = -5x - 9
9 = x

xxxxxxxxxxxxx

Answer:

Your answer is: x = -9

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

Step-by-step explanation:

Hope this helped : )

HELPPPPPP

Question:
In pic

Answers

Answer:

68/12

Step-by-step explanation:

12x5 is 60 then add the 8

Answer:

5[tex]\frac{2}{3}[/tex] I believe

Other Questions
Identify the process that your amendment will have to follow to become part of the constitution. Pls help! Write the four terms of the sequence f(n) = 12 + 3(n-1) 9,12,15,18,2112,15,18,21,24-12,-9,-6,-3,0 Im giving brainliest to the one who agrees with me most. this is one direction do u love one direction and wot was their first song and last song?which 1D ship was ur favorite ship?who was the sassy one of the group?and now rate louis harry liam niall and zayn from the one u like the best to ur least favorite RACES1st ResponseThe response achieves the following: R - Restates the question clearly in the response.A - Answers the question fully and correctly. C- Cites sufficient examples that are relevant to the question and fully supports the answer.E - Explains examples by providing relevant commentary S- Sums up response with a concluding statementThe response achieves the following: R - Attempts to restate the question but is unclear. Response may begin with "so" or "because." A- C- Provides limited or irrelevant examples are provided.answers the prompt, or answer is incomplete. E- Attempts to explain examples s - Attempts to sum up response with a concluding statementThe response achieves the following: R-Does not restate the question A - Is not answered or the answer has nothing to do with the question. C- Provides no examples E- Does not attempt to support the answer S. Does not sum up the response witha concluding statementO1+15 pts.0+10 pts.Constructed Response:Compare and contrast the three Major Religions of Southwest Asia: Judaism, Christianity, and Islam. (Write oneparagraph on how they are similar and one paragraph on their differences. Think about things like their holy texts,their leaders, their beliefs, and where they started.) A physics student tossed a ball vertically straight upward.Describe the magnitude of the balls vertical velocity at its highest position.a. The magnitude of vertical velocity is zero.b. The magnitude of vertical velocity is 9.8 m/s.c. The magnitude of vertical velocity is at a maximum value.d. The magnitude of vertical velocity cannot be determined. 1. The ratio of boys to girls in the 9th grade is 3 to 4. There are 176 girls. Set up a proportion to model this information. Jeremy was interested in science and math in school. In college, Jeremy studied to become an ecologist who studies the effect of fertilizer runoff on lake wildlife. Name two ways that Jeremy might use math and science in his career.HURRY I'LL GIVE U EXTRAA PTS JUST ESTADA!!! AND HURRRY ASAPPP THIS IS CAREER EXPLORATION GUYS AND I NEED HELP ASAPPP NOWOOOW How many sevenths are there in two wholes? the decimal 105.7 becomes 1057 when multiplied by 10. Which of the following phrases BEST defines the term export? What is the frequency of a wave that has a period of 5 seconds?O A. 2 HzOB. 5 HZO C. 20 HzO D. 0.2 Hz How much MmHg are in 30.0 psi suma a trei numere este 71459 .suma primelor numere este 39033,iar suma ultimelor dou este 56034. Care sunt cele trei numere? Three reasons the founding fathers supported American independence ASAP QUESTION 1What is the justification for line 5?1. M v (D & L)2.B --> ~(MvL) /~B3. ( M v D ) & ( M v L ) 4. ( M v L ) & ( M v D ) 5. M v L6. ~ ~ ( M v L )7. ~ BQUESTION 2Which rule justifies this step:1. S v (T & R) /S v T2. (S v T) & (S v R) 1, ________QUESTION 3Which rule justifies this step:1. S v (T & Q)2. (T & Q) v S 1, ______QUESTION 4What rule justifies this step?1. S --> (P --> Q)2. ~Q /~S (S & P)3. (S & P) --> Q 1,_______-QUESTION 5What is the justification for line 4?1. M v (D & L)2.B --> ~(MvL) /~B3. ( M v D ) & ( M v L )4. ( M v L ) & ( M v D )5. M v L6. ~ ~ ( M v L )7. ~ BQUESTION 6Which rule justifies this step:1. P --> (R --> T)2. (P & R) --> T 1, _______QUESTION 7Complete the proof.1.P --> (Q & R)2. ~Q & S /~PQUESTION 8Which rule justifies this step:1. ~~(TvS)2. T v S 1, _____QUESTION 9Complete the proof.1. (S v I) --> ~E2. (E & S) v (E & C) /CQUESTION 10Complete the proof.1. ( P v Q ) --> ~ R 2. S & R /~P What helped archaeologists make a connection between Asians and the earliest Texans Haley bought 1.6 pounds of almonds for $13.20. How much did she pay per pound? 8.51348434552 to 3 decimal places Dales Business Services experienced the following events during its first year of operations:1. Acquired $20,000 cash from the issue of common stock.2. Borrowed $12,000 cash from First Bank.3. Paid $5,000 cash to purchase land.4. Received $25,000 cash for providing boarding services.5. Acquired an additional $5,000 cash from the issue of common stock.6. Purchased additional land for $4,000 cash.7. Paid $10,000 cash for salary expense.8. Signed a contract to provide additional services in the future.9. Paid $1,200 cash for rent expense.10. Paid a $1,000 cash dividend to the stockholders.11. Determined the market value of the land to be $18,000 at the end of the accounting period.Required:Classify each event as an asset source, use, or exchange transaction or as not applicable (NA). What is the process that occurs when repeated freezing and thawing breaks apart rocks? Erosion Deposition Physical weathering Chemical weathering