PLEASE HEEELP !!

It’s is correct this problem ??

Answer:

x=125º

2x=250º

Step-by-step explanation:

720 is the sum of the interior angles of a Hexagon

720=60+65+120+100+3x

720=345 +3x

-3x=345-720

-3x=-375

-x=-125

x=125

Answer:

x= 125

2x= 250

Step-by-step explanation:

720-120-100-65-60=375

x is slightly bigger than 120 so I made it 125

and 2x is huge so it was obviously the remainder which is 250

Answer:

0.2

Step-by-step explanation:

First you need to do 1.6-1.2 which is 0.4 so now you know 2x=0.4 you need to divide 0.4 by 2 which is 0.2 hope this helps

Answer:

4

Step-by-step explanation:

3.9 rounds to 4

hope this helps! :)

Answer:

2.7%

Step-by-step explanation:

Queremos encontrar la escala que se ha utilizado para la elaboración de la maqueta.

Veremos que la escala utilizada es 1cm = 0.5m

Para encontrar la escala, tenemos que ver la relación entre la medida de la maqueta y la medida real.

Sabemos que:

Lo que tenemos que ver es cuanto representa cada centimetro en la maqueta.

Asi, tenemos la relación:

90cm = 45m

90cm/90 = 45m/90

1cm = 0.5m

Es decir, cada centimetro en la maqueta representa 0.5 metros en la realidad, es decir, la escala utilizada es:

1cm = 0.5m

Sí quieres aprender más, puedes leer:

https://brainly.com/question/17447887

Answer:

OPTION D, IS THE CORRECT ANSWER IN BOTH

Answer:

no solutions

Step-by-step explanation:

x-2=7+x

Subtract x from each side

x-2-x = x+7-x

-2 =7

This is never true so there are no solutions

g(h) = -x - 4

g(5) = -5 - 4

g(5) = -(5 + 4)

g(5) = -9✓

I hope this helps

In a deck of 52 cards there are 4 Kings, 4 Queens and 4 jacks. So probability of drawing a good card is (4+4+4)/52 = 12/52 = 3/13.

ANSWER: 3/13

Answer:

Step-by-step explanation:

a:

21 49 70

46 34 80

67 83 150

b: 34+49=83

c:

total no. of students = 150

no of boys who disapproved = 46

probability = 150/46 = 75/23

hope that helps!

Answer:

for bus A if there is OVER 40 studentsbus b will cost less

Step-by-step explanation:

-8 < -4x ≤ 12

-8/-4 < x ≤ 12/-4

2 < x ≤ -3

x ≤ -3 or x > 2

Option → A

Answer:

Step-by-step explanation:

Answer:

4 mi²

Step-by-step explanation:

Area of Square: Length x Length

=> Area of Square: 2 x 2

=> Area of Square: 4 mi²

Therefore, the area of the square is 4 mi².

Hoped this helped

Answer:

i cant really understand what its asking but heres how to do it,

Step-by-step explanation:

you want to plug the y, either 36 56 or 76 into where it says y=

then you do the same with the corresponding x intercept and then do basic algebra

Answer:

Since both equations equal to f(x), you can set 4x+11 equal to -1 and solve for x.

4x+11=-1

Subtract 11 from both sides.

4x=-12

Divide both sides by 4.

x=-3

:)

Answer:

convert the grams to kg

500g = 0.5

100g = 0.1

divide cost by quantity

7.49 / 1 = 7.49$ per bag

3.99 / 0.5 = 7.98$ per bag

0.79/0.1 = 7.9$ per bag

the cheapest is $7.49 which is 1kg bag of flour for 7.49$, that will be your answer

Answer:

y = 1.50x + 5.50

Step-by-step explanation:

Answer:

x = -9

Step-by-step explanation:

6x = -54

x = -54/6

Answer:

Linear function, zero slope

Step-by-step explanation:

A horizontal line neither rises nor falls and has a zero slope.  Hence, the equation y = mx + b becomes y = b, where b is the y-intercept. The selected option for the equation of the given graph is correct, that y = 5.

A function is a relation where any x-coordinate cannot be paired with more than one y-coordiante.  Consequently, if a graph contains two or more different points with the same first coordinate, the graph cannot represent a function.  

A great way to test whether a given graph represents a function is by performing the vertical line test.  The vertical line test states that if each  vertical line drawn intersects the graph at exactly one point, then the relation is a function.

Attached is an edited screenshot of the given graph, showing the results of the vertical line test. The given graph is a function since each vertical line crosses the graph at most once.  This implies that each x-coordinate corresponds to exactly one y-coordinate.

Therefore, the given graph represents a linear function with a zero slope.

The linear term is the term with a degree of 1, hence the coefficient of the linear term is -11

Given the functions (3x-2) (2x^2 + 7x-1)

Taking the product of the functions will give:

(3x-2) (2x^2 + 7x-1) = 3x(2x^2) + 3x(7x) + 3x - 4x^2 - 14x + 2

(3x-2) (2x^2 + 7x-1) = 6x^3+21x^2 -11x - 4x^2 + 2

(3x-2) (2x^2 + 7x-1) =6x^3+17x^2 - 11x + 2

The linear term is the term with a degree of 1, hence the coefficient of the linear term is -11

Learn more here: https://brainly.com/question/19005279

Answer: The first/ third one

Step-by-step explanation:

[tex]43[/tex]

Applying statistical concepts, it is found that the values are:

When a constant is added to each data in a variable:

When a constant is multiplied to each data in a variable:

Hence, mean of 12, added with p and multiplied with q, for a mean of 51:

[tex](12 + p)q = 51[/tex]

Variance of 84, after the operations, 756:

[tex]84\sqrt{q} =756[/tex]

[tex]\sqrt{q} = \frac{756}{84}[/tex]

[tex]\sqrt{q} = 9[/tex]

[tex](\sqrt{q})^2 = 9^2[/tex]

[tex]q = 81[/tex]

For p:

[tex](12 + p)q = 51[/tex]

[tex](12 + p)81 = 51[/tex]

[tex]12 + p = \frac{51}{81}[/tex]

[tex]12 + p = 0.63[/tex]

[tex]p = -11.37[/tex]

A similar problem is given at https://brainly.com/question/24097242

Answer:

The slope in this graph is 6

-2 I think

I hope this helped