7. find m y
geometry

The value of x° is 22° and exterior angle is 25.

Step-by-step explanation:

l can prove like this,

Here,2x°+(103-x)°=(6x-7)°...Being exterior angle

or,2x°+103°-x°=6x°-7°

or,x°+103°=6x°-7°

or,103°+7°=6x°-7°

or,5x°=110°

or,x°=110°÷5=22°

Now,

x°=22°

(6x-7)°=(6×22-7)°=125°

Answer:

are you sure its a polynomial

Step-by-step explanation:

A polynomial is a combination of terms separated by

+

or

−

signs. A polynomial does not contain variables raised to negative or fractional exponents, variables in the denominator or under a radical, or any special features such as trigonometric functions, or logarithms.

Polynomial

Answer:

A. 3/5

Step-by-step explanation:

Cosine=Adjacent/Hypotenuse

18/30 simplifies to 3/5

Answer:

d

Step-by-step explanation:

Answer:

32.38°

Step-by-step explanation:

In AXYZ, X = 7.7 inches, y = 4.2 inches and z=7.3 inches. Find the measure of Y to

the nearest degree.

We solve using Cosine rule

Y = arc cos( x² + z² - y²/2xz)

x = 7.7 inches

z = 7.3 inches

y = 4.2 inches

Y = arc cos( 7.7² + 7.3² - 4.2²/2 × 7.7 × 7.3)

Y = 32.38°

Answer:

$24 > $8

Step-by-step explanation:

Well if Mary has $32 and the food estimate costs $8 then the inequality would be written as $24 > $8.  So Mary would have 24 dollars to play games.

I am a 96.7 percent sure this is correct :D Hope i could help <3

Answer: 12/4 or 3 miles

Step-by-step explanation:

Answer:

yep thats right i think sorry hop i could help

Answer:

C

Step-by-step explanation:

Coefficient- the number part of a term that includes a variable (JUST THE # NEXT TO THE LETTERS)

EX:  "4r + 8r"  4 and 8 would be the coefficients

Answer:

C. 20

Step-by-step explanation:

The coefficient is always the number attached to the variable

Answer:

try this

Step-by-step explanation:

Make a straight cut through the center, cutting the cake in half.

Stack the two halves, one on top of the other and then cut them all in half #2. stack these 4 pieces of cake on top of each other and make your third cut, cutting them all in half for 8 equal, but messy, pieces of cake with 3 cuts.

Area model of the question can be modeled by the picture attached.

            Area = Length × Width

Following the area model, we will find the area of each rectangle given in the picture,

Area of blue rectangle = [tex]x\times x[/tex]

                                      = [tex]x^2[/tex]

Area of the orange rectangle = [tex]4\times x[/tex]

                                                 = [tex]4x[/tex]

Area of the yellow rectangle = [tex]x\times 2[/tex]

                                                = [tex]2x[/tex]

Area of the green rectangle = [tex]4\times 2[/tex]

                                               = [tex]8[/tex]

          Therefore, area model for the given question can be modeled by the picture attached.

Learn more about the area model here,

https://brainly.com/question/15798137?referrer=searchResults

Answer:

51.................

Step-by-step explanation:

29x2-7= 51

.................answer : -2

Answer:

atleast 4 lawns

Step-by-step explanation:

Answer:

At least 4 lawns because 25+40=65

Step-by-step explanation:

Answer:

$22

Step-by-step explanation:

The computation of the amount spent is shown below:

Since in the question it is mentioned that if you bought 2 than you got one bottle free

And, each bottle cost is $5.50

Now if you want 6 bottles so you have to spend tour 4 bottles to avail the offer

= 4 × $5.50

= $22

Answer:

47 to 63 because that is the range of the standard deviation.

Hope this helps and brainliest please

Answer:

Step-by-step explanation:

Answer:

Option 3

Step-by-step explanation: x

3−8 is the difference of two cubes and can be factored in the following pattern.

a3−b3=(a−b)(a2+ab+b2) a3 factors to ab3 factors to be

The pattern of the signs follows the acronym SOAP

S = same sign as the cubes

O = opposite sins of the cubes

AP = always positive x3 factors to x8 factors to 2x3−8=(x−2) (x2+4x+4).

Answer:

<1 = 107

<2 = 73

Step-by-step explanation:

<1 = 107 because of the corresponding angles thm

<2 + 107 = 180

<2 = 73

Answer:

The distance between the first  and second seat is 8 meters  

Step-by-step explanation:

-1 +7 = |-1| + |7| = 8

Answer:

(1) False

(2) False

(3). False

(4) False

Step-by-step explanation:

According to the problem, calculation of the given data are as follows,

(1). Given,  149 + 769 = 819

By calculating 149 + 769 = 918  

Hence, False

(2). Given,  556 + 336 = 826

By calculating 556 + 336 = 892  

Hence, False

(3). Given,  458 - 248 = 238

By calculating 458 - 248 = 210  

Hence, False

(4). Given,  658 - 228 = 438

By calculating 658 - 228 = 430  

Hence, False

Answer and Step-by-step explanation:

To find the value of x, square root both sides of the equation.

Then, we get x to be 32.

#teamtrees #PAW (Plant And Water)

Answer:

Step-by-step explanation:

So the division property states that if both sides of an equation are equal and whenever you divide both sides of that equation by the same number they should stay equal. Example

12=12 right? so if I divide both 12 and 12 by 3 I should get 3=3

We use this to solve for variable such as x

So new example lets take

5x=25

Since both sides are equal I can divide by the same number and should get an equal number right? So lets divide by 5 on both sides. 5x divided by 5 equals x and 25 divided by 5 equals 5 so my new equation is

x equals 5 or x=5.

If I plug my x=5 back into the equation they should be equal so lets see...

5(5)=25

25=25

And it checks out :)

Answer:

$13.30

Step-by-step explanation:

Answer:

13.3

Step-by-step explanation:

Answer:

$9.50 = .25x

Step-by-step explanation:

38 quarters