HELP!!

how do we find x

every side is different​

HELP!! How Do We Find Xevery Side Is Different

Answers

Answer 1

Answer:

45degres

Step-by-step explanation:

Answer 2

Answer:

55+45+X=180

X=180-100

X=80

Step-by-step explanation:

Add

Inverse the sum of 55 and 45

Then subtract


Related Questions

49. The line containing (1, -3) and (3, y) is parallel to the line containing (5, -6) and (9, y).
How do I find y?

Answers

Answer:

y = 0

Step-by-step explanation:

Parallel lines have equal slopes

Calculate the slopes of both lines and equate them

Calculate the slope m using the slope formula

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

with (x₁, y₁ ) = (1, - 3 ) and (x₂, y₂ ) = (3, y )

m = [tex]\frac{y-(-3)}{3-1}[/tex] = [tex]\frac{y+3}{2}[/tex]

Repeat with (x₁, y₁ ) = (5, - 6 ) and (x₂, y₂ ) = (9, y )

m = [tex]\frac{y-(-6)}{9-5}[/tex] = [tex]\frac{y+6}{4}[/tex]

Equating the 2 expressions

[tex]\frac{y+3}{2}[/tex] = [tex]\frac{y+6}{4}[/tex] ( cross- multiply )

4(y + 3) = 2(y + 6) ← distribute parenthesis on both sides

4y + 12 = 2y + 12 ( subtract 2y from both sides )

2y + 12 = 12 ( subtract 12 from both sides )

2y = 0 , then

y = 0

show work please I need help with both questions 3 and 5 thanks

Answers

Answer:

B) {8.71}

Step-by-step explanation:

3. l.c.m=28

28×3/7=28×b-7/4

4×3=7(b-7)

12=7b-49

12+49=7b

61=7b

61/7=7b/7

8.71=b

b=8.71.

Use a net to find the surface area of the prism. 7 cm 10 cm 5 cm

Answers

The surface eof the prism is 6254900

Prove sum of interior angle triangle is 180​

Answers

Given :-

A triangle ABC .

To prove :-

Sum of interior angles of a ∆ is 180° .

Construction :-

Draw a line MCN parallel to AB . Extend line AB to K .

Proof :-

In ∆ ABC , we have ,

[tex]\angle[/tex] BAC + [tex]\angle[/tex] BCA = [tex]\angle[/tex] CBK

As sum of two interior angles of a triangle is equal to the opposite exterior angle .

Also ,

[tex]\angle[/tex] ABC + [tex]\angle[/tex] CBK = 180°

( linear pair )

Hence from above two ,

[tex]\angle[/tex]ABC + [tex]\angle[/tex] BAC + [tex]\angle[/tex] ACB = 180°

Hence Proved !

Find the median

2 , 3 , 10 , − 2 , − 3 , 12 , 13 , 1

Answers

Answer:

2.5

Step-by-step explanation:

There are eight numbers, and the two middle numbers are 2, and 3. When there's an even amount of numbers, we calculate the average of the two middle numbers.

Hiiioo!! Could someone please help me out!<3 thank you!

-Boopy:)

Answers

Answer:

y = -2x

Step-by-step explanation:

When it is x is -5, y is double of x multiplied into -1.

Hence, it is y = -2x

We can take a couple examples,

i) When x = -5,

   y = -2(-5)

      = 10

ii) When x = -10,

     y = -2(-10)

        = 20

and so on.

Feel free to mark this as brainliest! :D

is it
A) LC
B) ML
C) CM
D) CL

Answers

b) ML
If triangle LMC is congruent to triangle BJK that also means the sides are congruent in that order. Therefore ML is congruent to JB

FIRST PERSON TO ANSWER GET BRAINLYEST Madie drove 200 miles at a speed of 50 miles per hour. Which equation will help you find the number of hours she was driving?
StartFraction 50 miles Over 1 hour EndFraction = StartFraction 200 miles Over question mark hours EndFraction
StartFraction 50 miles Over 1 hour EndFraction = StartFraction question mark hours Over 200 miles EndFraction
StartFraction 200 miles Over 1 hour EndFraction = StartFraction 50 miles Over question mark hours EndFraction
StartFraction 200 miles Over 1 hour EndFraction = StartFraction question mark hours Over 50 miles EndFraction

Answers

Answer:

200/50=h

h=number of hours

Step-by-step explanation:

Maddie drove 200 miles at a speed of 50 miles per hour.

As we know

speed = miles/hours  

and to calculate we use the formula

Hour = miles/speed

So the equation that helps to find the number of hours she was driving =

h = 200/50

Equation will be h =  200/50

Answer:   StartFraction 50 miles Over 1 hour EndFraction = StartFraction 200 miles Over question mark hours EndFraction

Step-by-step explanation:

For constant speed, miles and hours are proportional. One possible equation is ...

 

_____

I personally like to put the unknown in the numerator, so the equation can be solved in one step. The equation above requires two steps: one to cross-multiply, and one to divide by 50.

I might write the equation as ...

 (? hours)/(200 mi) = (1 hour)/(50 mi) . . . . multiply by 200 mi to solve

Another way to write the equation is matching the ratios of times to corresponding miles:

 (? hours)/(1 hour) = (200 mi)/(50 mi)

This only requires simplification to solve it: ? = 4.

So it would be A.

Step-by-step explanation:

2. Order the numbers from smallest to largest. *
Order the rational numbers listed below from smallest value to
largest value using the numbers 1, 2, 3, and 4.
Use the number 1 to represent the smallest value.
Use the number 4 to represent the largest value.
Order:
Rational
Number:
23
(0.7)
0.75
Your answer

Answers

Answer:

1. 0.7

2. 0.75

3. 23

Step-by-step explanation:

You didn't provide a fourth number.

In Exercises 13-20, find the value of x so that the function has the
given value.
13. f(x) = 6x; f(x) = -24
14. g(x) = -10x; g(x) = 15
15. f(x) = 3x – 5; f(x) = 4
16. h(x) = 14 – 8x; h(x) = -2

Answers

Step-by-step explanation:

13. f(x) = 6x; f(x) = -24

6x = -24

x = -4

14. g(x) = -10x; g(x) = 15

-10x = 15

x = -1.5

15. f(x) = 3x – 5; f(x) = 4

3x-5 =4

3x =9

x = 3

16. h(x) = 14 – 8x; h(x) = -2

14-8x=-2

-8x = -16

x = 2

find an ordered pair that is a solution to the equation 6x-y=5

Answers

(0,-5), (1,1), (2,7)

Cross products: what number is missing?

Can someone PLEASE tell me the answer to this

Answers

Answer:

its 6.

Step-by-step explanation:

you could simplify it or cross multiply

It’s 6 for a I think maybe

Tan x = square root of 3

Answers

Answer:

the answer to that would be 9

What are the possible values of x and y for two distinct points, (5, –2) and (x, y), to represent a function?



The value of x can be
.



The value of y can be

Answers

Answer:

What are the possible values of x and y for two distinct points, (5,-2) and (x, y), to represent a function? The value of x can be:

A.) Any real number

B.) Any real number except 5

C.) Any real number except 5 and -2

The value of y can be:

A.) Any real number

B.) Any real number except -2

C.) Any real number except 5 and -2

Answer:

1: b- any real number except 5

2: a- any real number

Step-by-step explanation:

determine whether each equation defines y as a function of x.
2x + y2 = 6

Answers

Answer:

NOT a function

Step-by-step explanation:

y^2 (not y2) is "the square of y"

The given 2x + y^2 = 6 can be solved for y as follows:

Subtracting 2x from both sides, we get     y^2 = 6 - 2x, whose y-values are y = ±√(6 - 2x).  Because there are two y-values associated with each x value, this is NOT a function.  In a function there is only one y value for each x value.

54 divided by what equals 9?​

Answers

Answer:

6

Step-by-step explanation:

After divide, the solution of the expression is,

⇒ 54 ÷ 9 = 6

What is Division method?

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

Given that;

The expression is,

⇒ 54 ÷ 9

Now, We can divide as;

⇒ 54 ÷ 9

 

9 ) 54 ( 6

   - 54

     ------

       00

Thus, After divide, the solution of the expression is,

⇒ 54 ÷ 9 = 6

Learn more about the divide visit:

https://brainly.com/question/28119824

#SPJ2

1. temperature in region 12 rises up to 36 ​

Answers

48 c ang tamang sa got diyan

How you evaluate this?

Answers

It’s 3
9 squared = 3 since 3x3 = 9

# no spams
ans should be well explained ​

Answers

Answer:

1.3cm

Step-by-step explanation:

7*7=49

4.9-3.5=1.3cm

1.3cm of cloth is left out

[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]

Area of cloth left out :

[tex]\boxed{ \boxed{10.54 \: \: cm {}^{2} }}[/tex]

Solution is in attachment !

helppppppppppppppppppppppmeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeemeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer

a) 3 to 8 b) 1 to 9 c) 8 to 6 (4 to 3 if simplified) d) 2/5

Step-by-step explanation:

These are all similar questions. You need to find the Greatest common divisor or factor that are composite integers multiplying to said fraction; in most simpler terms. Take a the GCF is 7, 21 is a multiple of 7 3x  exponentiating it then 56 8x. If you need further links I have apps and links that can explain it.

Mark owes his sister $15. He earned $24 for mowing the grass. He gave 1/6 of his earnings to a local charity and then paid his sister. How much money will Mark have after he repays his sister? *

Answers

Answer:

$5

Step-by-step explanation:

(5/6)*24=20

20-15=5

Which function represents the dotted graph

Answers

Answer:

y=f(x-2)-1

Step-by-step explanation:

-x is left and -y cordnate is down 1 is the y

17. A person spends 20% of his income towards
food, 25% for education, 15% for miscellaneous
expenses, and saves 40%. The angle of sector rep-
resenting expenditure towards education in pie
diagram showing his income is

Answers

Answer:

90°

Step-by-step explanation:

This is the part of the circle to reflect the education pie.

25% of the circle is:

0.25*360° = 90°

Mia invests £3200.when her investment matures she receives £3328. What was the actual increase?

Answers

3328-3200= £128

Answer £128

Ik this is not math but please help me :P

Answers

Answer:

Part of an ecosystem

Step-by-step explanation:

The answe is A population

What is the value of a/b?
(use the variables w weight and L-length and show me a possible equation:

Answers

Answer: (2.1/3)  [if I read the numbers correctly]

Step-by-step explanation:

Similar triangles have identical angles, desite having different sides.  But the sides remain in the same proportions.  I can't quite make out the exact numbers since the photo is too small, but it the lower tiangle has sides of 2.1 and 3, the second triangle will have the same two sides in the same proportion:  2.1/3.

3 jars of paprika and 4 packets of sage have a total weight of 290 grams. 7 jars of paprika have a total weight of 210 grams . Work out the total weight of 2 jars of paprika and 2 packets of sage

Answers

Answer :
160 grams.
Step by step explanation :
Step 1 : Find how many grams 1 jar of paprika weighs.
We know 7 jars of paprika has a weight of 210 grams, so we know that 1 jar of paprika weighs 30 grams.
Step 2 : Find the weight of 4 packets of sage.
To do this let’s first multiply the weight of 1 paprika jar by 3 (30 times 3) which is 90 grams. So out of the 290 grams total,
90 grams is the 3 paprika jars.
290 - 90 = 200
That means that 4 packets of sage weigh 200 grams.
Step 3 : Find the weight of each packet of sage.
200 divided by 4 = 50 grams
1 packet of sage weighs 50 grams.
So now we know that 1 packet of sage is 50 grams and 1 jar of paprika is 30 grams. The question asks for the total weight of 2 jars of paprika and 2 packets of sage.
Step 4 : add them together.
2(30) + 2(50) = 60 + 100
60 + 100 = 160
Therefore the total weight of 2 jars of paprika and 2 packets of sage is 160 grams.

Help me with this 37 to 40

Answers

The output is always the range (or y value) so for 37 it’s -5
37. -5, find 2 on the x axis and find then the line hits
38. -5,-3 1/2, -2, find 3 on the y axis and find every time a point hits that
39. increasing [-4,-3) [2,infinity) decreasing [-6,-4) [-3,2)
40. none, it’s always increasing or decreasing

The marks scored by a group of students in English examination are as follows: 30,32, 33, 31, 32, 33, 34, 35, 33, 34 . Find the mode of their marks.

Answers

Answer:

Answer is 32

Step-by-step explanation:

Mode = no of stu +1/2

Mode =12+1/2

Mode =13/28=6.5

Mode =6th mark +7th mark /2

Mode=32+32/2

Mode=64/2

Mode=32

Hope it helps

Peace

Please mark me as brainliest

find the greatest common factor of the numbers 20,45

Answers

Answer:

5

Step-by-step explanation:

list the factors and the greatest is the answer

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