Mathematics College

1. The L.C.M. of x and 12 is 36. ​

Answers

Answer 1

Answer:

36

Step-by-step explanation:

Related Questions

y = -2x + 3
4x - 5y = 13

Answers

I’m sorry butt I don’t understand

Answer:

letters do not belong in math

Step-by-step explanation:

1=1-2=3

Help please I don’t k ow what to do

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Answer:

dino

Step-by-step explanation:

yup

(transformasi laplace) tentukan L { f ( t ) } apabila f(t) masing masing fungsi berikut. f(t)= 5t^3 - 6sin2t + 4e^-4t​

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Answer:..................................................................

Find the measure of the arc or central angle indicated. Assume that lines which appear to be
diameters are actual diameters.

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D it is d I’m pretty sureeeee

Plot two points that are 777 units from Point \blueD{D}Dstart color #11accd, D, end color #11accd and also share the same xxx-coordinate as Point \blueD{D}Dstart color #11accd, D, end color #11accd.

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Right format of question:

Plot two points that are 7 units from Point D and also share the same x-coordinate as Point D.

Answer:

[tex]D' = (-4,-6)[/tex] and [tex]D' = (-4,8)[/tex]

Step-by-step explanation:

Given

[tex]D(x,y) = (-4,1)[/tex]

Required

Determine a point 7 points from D and in the same x coordinate

Represent this point with D'.

From the requirement of the question, D' has two possible values and these values are:

[tex]D' = D(x,y-7)[/tex] ----> 7 units down and

[tex]D' = D(x,y+7)[/tex] ----> 7 units up

Substitute values for x and y in [tex]D' = D(x,y-7)[/tex] and [tex]D' = D(x,y+7)[/tex]

So, we have:

[tex]D' = D(x,y-7)[/tex]

[tex]D' = (-4,1 - 7)[/tex]

[tex]D' = (-4,-6)[/tex]

[tex]D' = D(x,y+7)[/tex]

[tex]D' = (-4,1+7)[/tex]

[tex]D' = (-4,8)[/tex]

find the sum of 9a^2/a and 7a^2/a

Answers

Answer:

16a

Step-by-step explanation:

9a^2/a=9a

7a^2/a=7a

9a+7a=16a

Which of these numbers is equivalent to n n in this equation?

10 1/6 − n = 4 5/12

A: 6 4/6
B: 5 4/6
C: 5 3/4
D 5 1/12

Answers

Answer:

The answer is C

Step-by-step explanation:

5 3/4 + 4 5/12 is 10 1/6

Your answer will be C. 5 3/4

What is the product of 148x27

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Answer:

3996 :)

Step-by-step explanation:

Answer:

3,996

Step-by-step explanation:

Hope this right.but if it's not,im so sorry

WHAT ARE THE PRINCIPALS PLEASE HELP ME!

You have 2 different savings accounts. For Account​ A, the simple interest earned after
6 months is ​$4.63. For Account​ B, the simple interest earned after 21 months is ​$16.80. If the interest rate is ​3.7% for Account A and ​2.4% for Account​ B, how much is the principal in each​ account? Which account earned you the most interest the first​ month? Explain your answer.

Answers

Step-by-step explanation:

The formula for simple interest is expressed as

I = PRT/100

Where

P represents the principal or initial amount of money invested.

R represents interest rate

T represents time

Considering the investment on account A,

I = $6.94

R = 3.7%

T = 9 months = 9/12 = 0.75 years

6.94 = (P × 3.7 × 0.75)/100 = 0.02775P

P = 6.94/0.02775 = $250

Considering the investment on account B,

I = $13.80

R = 2.3%

T = 18 months = 18/12 = 1.5 years

13.8 = (P × 2.3 × 1.5)/100 = 0.0345P

P = 13.8/0.0345 = $400

To determine the account that earned more interest in the first month,

250/9 = $27.8

400/18 = $22.2

Account A earned you the most interest the first​ month because $27.8 is higher than $22.2

What percent is 45 out of 70

I’m so sorry to bother you guys I have been stuck on this problem

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64.285714285714% that should be the answer

1. Allen had 12 goals on the season. If he
played in 8 games, how many goals did
he average per game? Round your answer
to the nearest hundredth.
A. 0.67
B. 1.5
C. 2.3
D. 3.2
WILL MARK Brainlyest

Answers

Answer:

B. 1.5

Step-by-step explanation:

12/8 = 1.5

That’s good one I remember this question

Ariel has $181 saved towards the purchase price of a laptop. The laptop she wants to purchase cost $599. Ariel earns $9.50 an hour as a lifeguard. (I have to write an in…

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¿*=£×**€×¿¿==£÷€=4÷54

Could you show the work to please :)

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Answer:

Put a point at (-7,0) and another at (0,-2)

Step-by-step explanation:

2x+7y=-14

Plug in 0

2(0)+7y= -14

7y=-14

y=-2

same thing for x

2x+7(0)=-14

x=-7

in the picture is my question :3 thank you so much for your help!

Answers

y= .613x + 4.142
is the answer

What is the value of the expression below when x equals 4?

13 + 15x

Answers

Answer:

73

Step-by-step explanation:

Answer:

73

Step-by-step explanation:

13+15*4

13+60

73

Please Answer 1 and 2. Giving a lot of points!​

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Answer:

I hope I can help

Step-by-step explanation:

welcome po

Find the midpoint of segment AB if A(-3, 8) and B (-7, -6).

Answers

Answer: (-5,1)

Step-by-step explanation: that should be right

Luis and Erin are playing a game. They each start with 0 points.At the end of the game, Luis has 250 points, and Erin has
-250 points.


(A) Erin has lost 250 points.

(B) Luis has 250 more points than Erin.

(C) Erin and Luis have a total of 500 points.

(D) Erin and Luis have an equal number of points.

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Answer:

A) Erin has lost 250 points.

Step-by-step explanation:

The reason A is correct is because Erin has -250 points, which means he went down or lost them.

Construct a frequency histogram for the distribution shown below

Class Frequency
6- 12​​​​12 ​​​​

13-19​​​​4​​​

20-26 20

27-33 7

34-40 16

Answers

Answer:

6

Step-by-step explanation:

The answer is 6. Like he said.

HELP PLEASE WALLAHI HELP PLS WALLAHI HELP

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Answer I think its 6 and -3

Step-by-step explanation:

Solve 64 = h + 30.
K=?

Answers

Answer:

h = 34

Step-by-step explanation:

64=h+30

Step 1: Flip the equation.

h+30=64

Step 2: Subtract 30 from both sides.

h+30−30=64−30

h=34

Assuming you meant “h =?” instead of “K=?”. In that case,
h = 34.

To find this answer, you just subtract 30 from 64, isolating h on it’s own side. Or imagine the problem arranged “h + 30 = 64.”

PLEASE HELP ME ANSWER The probability that Scott will be late for work is 0.15. In a year Scott works for 240 days. Work out the expected number of days that he will be late......

Answers

Answer:

36 days

Step-by-step explanation:

Given

[tex]p = 0.15[/tex] -- probability of coming late to work

[tex]n = 240[/tex] -- number of days

Required

Determine the expected number of days of coming late (E(x))

This is calculated using:

[tex]E(x) = np[/tex]

[tex]E(x) = 240 * 0.15[/tex]

[tex]E(x) = 36[/tex]

The expected number of days is 36

what is the answer for this problem ? 3x + 2y = 29​

Answers

3x+2y-29=29-29 answer is 0

what is 5% of 20? I need help

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Answer:10

Step-by-step explanation:

evaluate d+5-f if d +16 and f-18

Answers

Answer:

39

Step-by-step explanation:

d+5-f

Plug in the values of d and f

(16)+5-(-18)

Then simplify (Don't forget that since theres a double negative, that changes to a positive.)

21+18

39

6x + 4 = X + 24
Can some one plz help me with this problem

Answers

Answer:

x=4

Step-by-step explanation:

you have to get x on one side so x=4

Answer:

x=4

Step-by-step explanation:

combine the like terms beside eachother so it would be

6x-x=24-4

5x=20

then move the 5 and divide

x=20/5

x=4

This recipe makes 18 shortbread fingers.
Rose follows this recipe, but only wants to make 3 fingers.
How much of each ingredient does she need?

Recipe: Makes 18
120 g butter
60 g sugar
180 g flour

Answers

(I don't know if this is the method you are supposed to use, but I believe you will still get the same answer!)

Answer: 20 g butter, 10 g sugar, 30 g flour

Step-by-step explanation: First off, if we look at 3 and 18, you notice that three is a factor or 18, going into the number 6 times.

So, if you are making 6 times less of the original amount, divide each measurement by six to give you your answer.

120/6 = 20

60/6 = 10

180/6 = 30

20g butter
10g sugar
30g flour

Find sin (E) given the triangle.
Someone pls help me wit this I’m so confused

Answers

Answer: 75.75°

Step-by-step explanation:

Sine is the opposite of the angle divided by the hypotenuse. The opposite side of the angle is 12.6 and the hypotenuse is 13.

sin(Ф) = 12.6/13

Take the inverse sine of both sides, this requires a calculator.

Ф = 75.75°

Please solve, will mark brainliest

Answers

Answer:

The slope is undefined

Step-by-step explanation:

Answer:

Zero

Step-by-step explanation:

x-value remains at zero. This means the line is horizontal, so slope is zero.

which equation best matches the graph ?

Answers

bottom right equation is correct
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