Mathematics College

if LN = 54 and LM = 31, find MN

Answers

Answer 1

Answer:

14

Step-by-step explanation:

In LM, M=1

ln LN, N=4

MN=14

Related Questions

Ill give brainlist to whoever helps me w this question

Answers

The answer is C because multiplication comes first

HEY PLEASE HELP ME ASAP I NEEEEEED HELP

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Since only half of the 8 white eggs are cracked, then there are 4 cracked, white eggs. The probability of drawing one of these 4 from the 18 total eggs is 4/18 which simplifies to 2/9 or 22%.

I hope this was quick enough haha, have a nice day and remember that Jesus loves you <3

Evaluate by using the order of operations: 2+3(5-3)^2÷12

Answers

PEMDAS

2+3(2)^2/12

2+3(4)/12

2+12/12

2+1

Answer: 3

11x + 4y = -46
7x – 4y = 10

Answers

wait are you solving for y or x?

find the equation of the line (-2,5) and (4,5)​

Answers

Answer:

y =5

Step-by-step explanation:

Since the y value does not change we know it is a line in the form of  y =

The y value is 5

y =5

I believe (y= 5) I got this one already

4x-y=-3 3Y-6x = 6
find ordered pair
​

Answers

Answer:

(-60/11,111/11)

 

Step-by-step explanation:

Solving simultaneously, 4x - 3y=6   -3(6x + y=42)   then it becomes, 4x - 3y=6

-18x - 3y= 126 subtracting the two equations,   22x= -120, x= -60/11 and y = 111/11

.

Answer:

(-0.5, 1)

Step-by-step explanation:

4x - y = -3    ----------------------(I)

-6x + 3y = 6 -------------------(II)

Multiply equation (I) by 3 and then add. So, y will be eliminated and you can find the value of x.

(I) * 3         12x - 3y = -9

(II)             -6x + 3y = 6          {Now, add}

                6x          = -3

                          x = -3/6

                          x = - 0.5

Plug in x = -0.5 in equation(I)

4*(-0.5) - y = -3

- 2   - y = -3

     -y   = - 3 + 2

    -y   =  -1

     y = 1

What is the length of BC please help I’ll give you BRAINLIEST

Answers

Answer:

3.8

Step-by-step explanation:

use pythagoras theorem

a^2+b^2=c^2

a^2+5^2=6^2

a^2+25=36

a^2=36-25

a^2=11

a=3.3

but on the answers provided write 3.8 because its close

How do you find the measurement of the angle ECB?
can someone help me plz

Answers

Answer:

m<ECB = 34

Step-by-step explanation:

I will assume that the quadrilateral is a parallelogram because I don't think there is a unique solution without that assumption.

Look at triangle CDE.

The sum of the measures of a triangle is 180 deg.

m<DCE + m<CDE + m<CED = 180

30 + m<CDE + 90 = 180

m<CDE = 60

m<ADC = m<ADE + m<CDE

m<ADC = 56 + 60

m<ADC = 116

m<B = m<ADC = 116

Consecutive angles of a parallelogram are supplementary.

m<ADC + m<BCD = 180

116 + m<BCD = 180

m<BCD = 64

m<BCD = m<ECB + m<ECD

64 = m<ECB + 30

m<ECB = 34

HELP TIMED PLEASE thank you :)

Answers

Answer:

A

Step-by-step explanation:

help.... .................​

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you would set them equal to each other and solve for x, because alternate exterior angles are always congruent. hope this helps!

Working 4 hours for $7.00 per hour.

Answers

Answer:

You will have 28 dollars in 4 hours

Step-by-step explanation:

4 x 7 =28

An architect is a person who designs buildings. Why is it important for an architect to be able to calculate the area and perimeter?

Write 1-3 sentences. Thank you! :)

Answers

Answer:

It is important, because it will determine that size of the house, the amount of equipment needed, shape, design,etc.

Step-by-step explanation:

What does the ordered pair (2,3) represent?
A is scratched out

Answers

Answer:

i think its C

Step-by-step explanation:

the answer is c good luck

1 Eddie drew the model below to represent an equation.







What value of x makes the equation true? А 16 C-38 B -10 D Not here​

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The answer is D. Not here

Answer the triangle

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Answer:

The left side is 8.66

Step-by-step explanation:

Dude trust me

if this is the pythagorean theorem then 8.6 I think

URGENT PLS! 45 pts. The given point P is located on the unit circle, similar to what is seen in the image below, determine the sin a and cos

Answers

Answer:

Hey there! I believe the answer is B

Step-by-step explanation:

common multiples of 865 and 173 please​

Answers

Answer: 5 x 173 = 865

Step-by-step explanation:

Use Distributive Property to simplify the expression below: -10(x + 3)

Answers

Answer:

-10x + (-30)

Step-by-step explanation:

You multiply -10 by each varible/number

Answer:

-10x + -30

Step-by-step explanation:

-10 times x = -10x

-10 times 3 = -30

SO, -10x + -30 is your answer

find the measure of angle C and angle D. show your work.​

Answers

Answer:C=40 degrees D=76 degrees

Step-by-step explanation:

Because of a theorem angle c and d equal angle DEF

so here is our equation:4y+(7y+6)=116

Open the parentheses

4y+7y+6=116

-6 on both sides

4y+7y=110

11y=110

Divide both sides by 11

y=10

Now we have to substitute

C=4y=4(10)=40

D=7y+6=7(10)+6=70+6=76

Stephanie and her friend go to a restaurant for dinner. The bill includes the dinner charges of $76.22. The food bill comes up to $89 If each person orders dessert and the deserts cost the same amount, how much did each dessert cost?
Please include the equation for example (49x+42,900>57,782)
As Well As the "x" variable.

Answers

The desert is a big place maye

26)
Pardeep has a rectangular sheet of paper of size 44cm x 20cm. He rolled it
along its br eadth and a cylinder is formed. Find volume of the cylinder.​

Answers

Answer:

Volume of cylinder = 3080 cm³

Step-by-step explanation:

Let the length and breadth of the rectangle be L & B respectively.

Given the following data;

Length, L = 44cm

Breadth, B = 20cm

To find the volume of the cylinder;

First of all, we would determine the radius of the cylindrical base.

Circumference of circle = 2πr

44 = 2*22/7*r

308 = 44r

Radius, r = 308/44

Radius, r = 7cm

Next, we find the volume using the formula;

Note: the breadth of the rectangle is the height of the cylinder.

Volume of cylinder = πr²h

Volume of cylinder = 22/7*7²*20

Volume of cylinder = 22*7*20

Volume of cylinder = 3080 cm³

HELPPPPPPPPPPPPPP PLEASE

Answers

Answer:

H

Step-by-step explanation:

educated guess

What is the value of 12d-7c if d = 2 and c = 3?

Answers

Answer:

Step-by-step explanation:

= (12 x 2) - (7 x 3)

= 24 - 21

= 3

Solve the equations

Answers

Answer:

Step-by-step explanation:

3. 3x - 12 = -2x - 12

    5x - 12 = -12

    5x = 0

    x = 0

4. 7x - 14 = 5x + 20

   2x - 14 = 20

    2x = 34

     x = 17

5. 9x + 18 = 3x - 6

    6x + 18 = -6

     6x = -24

       x = -4

6. 3 + 2x + 2 = 3x + 6

   2x + 5 = 3x + 6

  3x + 6 = 2x + 5

   x + 6 = 5

   x = -1

13. what is the combine like term for
7x + 4(2x – 6)​

Answers

Answer: 15x-24

Step-by-step explanation:

7x+8x-24

15x-24

The answer is
15x-24

What type of number is -240.1

Choose all answers that apply:

A : Real

B : Imaginary

C : Complex

Answers

What type of number is -240.1?

The number is Real . please correct me if i am wrong btw :)

Can someone plz help me on this

Answers

Answer:

i don't know but I hope you find out good lucky

it goes a , d , b
each letter in a box from left to right (first box has "a" & the second box has "d" & the third box has "b")

Which statement is true?
5 < -8
-4 > 4
-9 < -6
-7 > -2

Answers

Option 'c' will be the answer.

-9 < -6 statement is true

complete the table!!!!!!!!

Answers

Answer:

What is this table above?....is there anything related to this that u can show

Step-by-step explanation:

PLEASEE HELP MEH I WILL GIVE U BRAINLIST!!!!!!

Answers

Answer:

I will first divide the shape into two rectangles. first rectangle area would be 60x15=900mm^2. next rectangle is 20x30=600mm^2. 900+600=1500mm^2. the area is 1500mm^2, which is answer D

Step-by-step explanation:

Mark me brainliest and I give you luck boost on the test :)

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