Because oxygen only has 2 electrons in its inner shell and it needs 6 more to make 8. It binds with 6 hydrogens to fill up its shell.

Answer:

draw a line to form a rectangle area of rectangle =l×b =140cm

then area of triangle is 16cm

therefore total area =156 cm

As per the given function, the correct set of values are (- 2, 4), (0, 0), (2, -4).

"A function is a process or a relation that associates each element 'a' of a non-empty set A , at least to a single element 'b' of another non-empty set B. A relation f from a set A (the domain of the function) to another set B (the co-domain of the function) is called a function in math. f = {(a, b)| for all a ∈ A, b ∈ B}

A relation is said to be a function if every element of set A has one and only one image in set B.

Here, the given function is y = - 2x.

When the value of 'x' is - 2, the value of 'y' is

= - 2(- 2) = 4.

When the value of 'x' is - 2, the value of 'y' is

= - 2(0) = 0.

When the value of 'x' is 2, the value of 'y' is

= - 2(2) = - 4.

Therefore, the set of values of for the given function are (- 2, 4), (0, 0), (2, -4).

Learn more about a function here: https://brainly.com/question/12431044

#SPJ2

Answer: Shorter.

Step-by-step explanation:

Lets say B's side length is 2, if B's side length is 2 than A's side length is 6

2*3=6

Answer:

12 inch so total inches = 7*12 + 1 = 85 inches 1 inch = 2.54 cm 85 inches = 85 * 2.54 = 215

Answer:

Option A

Step-by-step explanation:

Answer:

Triangle E or D

Step-by-step explanation:

Is not the right one

Triangle C and Triangle D are not right angle triangles.

Right Angle Triangle is a triangle in which one angle is right angle or 90 angle , means in which two sides are perpendicular.

Following length of the sides of triangles are given

Triangle A=3,4,5  , Triangle B=5,12,13  Triangle C= 10,12,15

Triangle D= 3,6,145  and Triangle E=8,15,17

According to Pythagoras theorem ,  in right angle triangle the square of biggest side is equal to the sum of square of remaining two sides.

So,

The solution for triangle A,

5²=4²+3²

25 = 16 + 9= 25  

Triangle A is right angle triangle.

The solution for triangle B,

13²= 5² + 12²

169= 25+144=169

Triangle B is a right angle triangle.

The solution for triangle C,

15²=12²+10²

225= 144+100

225=244

Triangle C is not right angle triangle.

The solution for triangle D,

145²=6²+3²

21025=36+9=45

Triangle D is not a right angle triangle.

The solution for triangle E,

17²=15²+8²

289=225+64=289

Triangle  E is right angle triangle.

Therefore, Triangle C and Triangle D are not right angle triangle.

Learn more about right angle triangles here:

https://brainly.com/question/3770177

#SPJ2

Answer:

x = 20

Step-by-step explanation:

I would say that there are two ways to solve this.

First way:

You could simply this equation be cross multiplying.

4/9 = x/45 → 180 = 9x

Next, divide 180 by 9.

20 = x → x = 20

Second way:

Considering that fraction bars mean division, you could cancel out x/45 by multiplying both fractions by 45.

4/9 = x/45 → 20 = x → x = 20

Answer: a

Step-by-step explanation:

The graph of the function g(x) had a horizontal compression of 2 units.

Suppose we have a function f(x).

f(x) ± d = Vertical upshift/downshift by d units (x, y ±d).

f(x ± c) = Horizontal left/right shift by c units (x - + c, y).

(a)f(x) = Vertical stretch for a > 0, vertical shrink a < 0. (x, ay).

f(bx) = Horizonatal compression b > 0, horizontal stretch for b < 0. (bx , y).

f(-x) = Reflection over y-axis, (-x, y).

-f(x) = Reflection over x-axis, (x, -y).

Given, A parent function f(x) = x.

Now, The transformed function g(x) = 2x is a horizontal compression of 2 units.

If it was a periodic function it would make the cycle half of the previous cycle or its frequency would have increased.

learn more about the transformation of functions here :

https://brainly.com/question/13810353

#SPJ2

Answer:

A is the correct answer

Step-by-step explanation:

Because the dot on -1 means -1,2 and the dot on -5 means -5,2 I hope this helps

The number line can be used to find the distance between (–1, 2) and (–5, 2) is of option A; A number line going from negative 7 to positive 3 in increments of 1. Points are at negative 5 and negative 1.

Integers are arranged at equal intervals along horizontal straight lines called number lines. A number line can be used to represent every number in a series. The endpoints of this line go on forever. Some will have a defined beginning and end. It refers to those as closed number lines. Number lines might be alternatively left empty or blank. A number ladder is a vertical number line.

Given;

we have number line that can be used to find the distance between (–1, 2) and (–5, 2)

The y-coordinates of the points are the same, therefore the distance between those points will be the difference of the x-coordinates. The first number line shows those x-coordinates plotted properly which can be used can be used to find the difference between them.

Therefore the correct answer is option A

Learn more about number line here:

brainly.com/question/13425491

#SPJ6

Answer:

Step-by-step explanation:

Answer:

a) 16 [tex]\frac{2}{3}[/tex]  =[tex]\frac{50}{3}[/tex]

b) 1 [tex]\frac{2}{3}[/tex]   = [tex]\frac{5}{3}[/tex]

c) [tex]\frac{1}{3}[/tex]

d) 3 [tex]\frac{5}{9}[/tex] = [tex]\frac{32}{9}[/tex]

e)  2 [tex]\frac{1}{9}[/tex]  = [tex]\frac{19}{9}[/tex]

Step-by-step explanation:

16.666666 = 16 [tex]\frac{2}{3}[/tex]  = (16 * 3) + 2 = [tex]\frac{50}{3}[/tex]

1.6666666 = 1 [tex]\frac{2}{3}[/tex] = (1 * 3) + 2 = [tex]\frac{5}{3}[/tex]

.333333 = [tex]\frac{1}{3}[/tex]

3.55555 = 3 [tex]\frac{5}{9}[/tex] = (3 * 9) + 5 = [tex]\frac{32}{9}[/tex]

2.111111 = 2 [tex]\frac{1}{9}[/tex] = (2 * 9) + 1 = [tex]\frac{19}{9}[/tex]

A common fraction is a numeral which represents a rational number. That same number can also be represented as a decimal, a percent, or with a negative exponent. For example, 0.01, 1%, and 10−2 are all equal to the fraction 1/100. An integer can be thought of as having an implicit denominator of one (for example, 7 equals 7/1).

Other uses for fractions are to represent ratios and division. Thus the fraction 3/4 can also be used to represent the ratio 3:4 (the ratio of the part to the whole), and the division 3÷4 (three divided by four). The non-zero denominator rule, which applies when representing a division as a fraction, is an example of the rule that division by zero is undefined.

Answer: i belive B

Step-by-step explanation:

Answer:

C. x>1,100

Step-by-step explanation:

$2,900 - 700= 2,200

2,200/2 = 1,100

Answer:

C

Step-by-step explanation:

2,900-700 = $2,200

$2,200 divided by $2= 1,100 candy bars

The least they can sell is 1,100 candy bars

Answer:

sure

Step-by-step explanation:

pls mark brainliest :D

Answer:

y = -1.667(x) + 8

Step-by-step explanation:

Slope intercept form = (y = mx+b)

X = 6

Y = -2

Y-int = 8

Substitute the values

-2 = m(6) + 8

-10 = m(6)

-1.667 = m

Answer:

23 bags

Step-by-step explanation:

you need yo divide 115 by 5

hope this helps dont 4get to like and star

-mercury

Answer:

23 plastic bags.

Step-by-step explanation:

Divide the total amount of cups (115) by 5.

115 divided by 5 = 23

Dad will need 23 plastic bags.

Answer: you can  add the image below  this and send the pic then I will anwser it for you.

Step-by-step explanation:

Dan’s productivity is constant as slope of the straight line remains constant.

      y = mx + c

       [m] → is slope of line which tells the unit rate of change of [y] with respect to [x].

       [c] → is the y - intercept i.e. the point where the graph cuts the [y] axis.

       Other possible equations of line are -

We have a graph as shown in the image that depicts how many identical cars Dan builds and sells them online.

Let the two points be (2, 3) and (4, 6). Then, the slope will be -

m = (6 - 3)/(4 - 2) = 3/2 = 1.5

Yes, Dan’s productivity is constant as the graph is a straight line and its slope remains constant which depicts Dan's productivity.

Therefore, Dan’s productivity is constant as slope of the straight line remains constant.

To solve more questions on straight line, visit the link below-

brainly.com/question/20400984

#SPJ2

Answer:

Step-by-step explanation:

Tony = x

Jill = 5x

5x+x = 40

Answer:

1. 5x+ 6 & 4x + -3

2. 4x + -3

3. 6x+5 & -3+4

4.

5.

6.

7.

Step-by-step explanation:

the first one, thats how it would look and thats the problem

Answer:

86

Step-by-step explanation:

Answer:

awh happy holidays to you too!! and ty for this

Answer:

Mixture B

Step-by-step explanation:

The mixture with more white paint would have a lighter shade of purple.

Mixture A is 2/7 white paint while Mixture B is 8/23 white paint.

2/7 is approximately 0.286

8/23 is approximately 0.348

0.348 > 0.286 so Mixture B is made of more white paint than Mixture A and therefore is a lighter shade of purple.

Answer:

mixture B :D

not mixture A

Answer:

out mine was telling my best friend I was simping on her older brother.  Anyway, she and some of my other friends told him while I was in the basement doing some cleaning.  they rushed downstairs, laughing like maniacs. i still like him, i just didn't tell them this time.  this is why i have trust issues.  also, im really sorry about that.  I've never been in a relationship before, but i know it must hurt.

seven divided by eight minus three square rooted by 18 and then you add 81 to it and then that's your answer