A number line going from negative 3 to 0 in increments of 1. There are 3 equal spaces between each number. Point A is 1 mark to the left of 0. Point B is 2 marks to the left of 0. Point C is 1 mark to the left of negative 1. Point D is 2 marks to the left of negative 2.

Lukas plotted these points on the number line.

Point A: −12

3


Point B: −2

3


Point C: −11

3


Point D: −22

3

Which point did he plot incorrectly?


Point :

Answer:

I believe you ur smart u can do it.

But Try downloading math photo And take a pic

Step-by-step explanation:

MARK ME BRAINLIEST  PLS.

Answer:

It would be constant.

Step-by-step explanation:

Since there is no x value, the line will have no slope and just be horizontal about y= -2.

If we draw the graph we will see that the function is a straight line parallel to the x-axis.

The graph y = -2 is best described as a constant function.

Option C is the correct answer.

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

A function:

y = -2

To graph the function we will find the coordinates of the function y = -2.

For x = 0,

y = -2

For x = 1,

y = -2

For x = 2,

y = -2

For x = 3,

y = -2

We will see that for all x values the y value is -2.

If we draw the graph we will see that the function is a straight line parallel to x-axis.

Thus,

The graph y = -2 is best described as a constant function.

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Answer:

the last one 3(4x+18y)

Answer:

[tex]d=\frac{3}{2}=1.5[/tex]

Step-by-step explanation:

We have the function:

[tex]y=a(x-2)(x-1)[/tex]

And we want to find x=d for which the minimum/maximum value will occur.

Notice that our function is a quadratic in factored form.

Remember that the minimum/maximum value always occurs at the vertex point.

And remember that the x-coordinate of the vertex is the axis of symmetry.

Since a quadratic is always symmetrical on both sides of its axis of symmetry, a quadratic’s axis of symmetry is the average of the two roots/zeros of the quadratic.

Therefore, the value x=d such that it produces the minimum/maximum value is the average of the two roots.

Our factors are (x-2) and (x-1).

Therefore, our roots/zeros are x=1, 2.

So, the average of them are:

[tex]d=\frac{1+2}{2}=3/2=1.5[/tex]

Therefore, regardless of the value of a, the minimum/maximum value will occur at x=d=1.5.

Alternative Method:

Of course, we can also expand to confirm our answer. So:

[tex]y=a(x^2-2x-x+2)\\y=a(x^2-3x+2)\\y=ax^2-3ax+2a[/tex]

The x-coordinate of the vertex is still going to be the place where the minimum/maximum is going to occur.

And the formula for the vertex is:

[tex]x=-\frac{b}{2a}[/tex]

So, we will substitute -3a for b and a for a. This yields:

[tex]x=-\frac{-3a}{2a}=\frac{3}{2}=1.5[/tex]

Confirming our answer.

Answer:

If a ball was coming at you while playing SOCCER you can REACT fast and it will not hit you.

The number of cakes that Brandon can bake with his flour given the recipe is 8.

The first step is to determine the total cm³ of flour that is the bag of flour: 10cm³ x 90 = 900 cm³

Now, convert the answer gotten above to grams:

900 / 0.6 = 1500

The last step is to divide 1500 by 180

1500 / 180 = 8 cakes

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Answer:

3 cakes

Step-by-step explanation:

First we'll do 10·90=900

Then we'll take the 900 and multiply-- careful not to divide!-- it by 0.6 to get 540

Finally, 540÷180=3

3 cakes will be baked

Hope this helps!

Answer:

6.23

Step-by-step explanation:

30x + 45 + 18 = 250

Combine like terms:

30x + 63 = 250

30x = 187

x = 6.23

Answer:  

the answer is 86.48×10

​20

​​ x

​3

​​

Step-by-step explanation:

Regroup terms.

9.4\times {10}^{13}xx\times 9.2x\times {10}^{7}9.4×10

​13

​​ xx×9.2x×10

​7

​​

2 Take out the constants.

(9.4\times 9.2)xxx\times {10}^{13}\times {10}^{7}(9.4×9.2)xxx×10

​13

​​ ×10

​7

​​

3 Simplify  9.4\times 9.29.4×9.2  to  86.4886.48.

86.48xxx\times {10}^{13}\times {10}^{7}86.48xxx×10

​13

​​ ×10

​7

​​

4 Simplify.

86.48{x}^{3}\times {10}^{13}\times {10}^{7}86.48x

​3

​​ ×10

​13

​​ ×10

​7

​​

5 Use Product Rule: {x}^{a}{x}^{b}={x}^{a+b}x

​a

​​ x

​b

​​ =x

​a+b

​​ .

86.48{x}^{3}\times {10}^{20}86.48x

​3

​​ ×10

​20

​​

6 Regroup terms.

86.48\times {10}^{20}{x}^{3}86.48×10

​20

​​ x

​3

​​

Answer:

the phone is 84 dollalrs

Step-by-step explanation:

Answer:

$36

Step-by-step explanation:

Since 30% = 30/100 then we can transform it into a decimal:

30%=0.30

Now if we multiply 120•0.30, we will get how much we saved.

$36, we saved $36.

Bonus information:

If the problem was to say "How much does the cell phone cost after the discount?", then you would multiply 120•0.70.

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

Answer: The machine can make 50 soda bottles each minute

You may determine the slope of the line by determining the rise and the run using two of the line's points.

Therefore,

You may determine the slope of the line by determining the rise and the run using two of the line's points. The rise and the run are terms used to describe changes in height between two points. Rise divided by Run gives you the slope. Run = rise + slope Rise + run = slope.

Variety of Slope:

Undefined visual description: vertical

Unfavourable : downhill

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Answer:

−2 11/15

Step-by-step explanation:

Answer:

(A) [tex]1\frac{10}{48}[/tex]

Step-by-step explanation:

To find how many chocolate chips are left, you have to subtract the amount used for the recipe from the original amount which is:

[tex]5\frac{7}{8} -4\frac{4}{6}[/tex]

To subtract the two mixed numbers, first you have to convert them to improper fractions which would make the expression:

[tex]\frac{47}{8}-\frac{28}{6}[/tex]

Then, in order to subtract the two improper fractions, since they have different denominators, you have to make them have the same denominator. The LCM (Least Common Multiple) of 8 and 6 is 24, so to subtract the two fractions, you need both of them to have a denominator of 24. That would make the expression:

[tex]\frac{141}{24}-\frac{112}{24}[/tex]

To subtract these two fractions, since they have the same denominators, you can subtract the numerators and keep the denominators. That would make the answer:

[tex]\frac{29}{24}[/tex] which is, as a mixed number, [tex]1\frac{5}{24}[/tex], which is [tex]1\frac{10}{48}[/tex].

Hope this helps :)

Answer:

It increases

Step-by-step explanation:

(5/x) + 5

As x decreases, 5/x increases.  So the expression increases.

Answer:

It increases

Step-by-step explanation:

sry for my last awser ive been reseachering it and finally got a awser. lol  

Answer:

The two positions on the number line are opposites.

Step-by-step explanation:

They are the same distance from zero on the number line.

Answer:

Step-by-step explanation:

+4.5 is to the right of -4.5.

Answer:

1:x=10

Step-by-step explanation:

Step 1: Add 5 to both sides.

2/5x-5+5+-1+5

2/5x=4

Step 2: Multiply both sides by 5/2.

(5/2)*(2/5x)=(5/2)*(4)

x=10

Answer:

I think D.

Step-by-step explanation:

The bone marrow makes the red blood cells, the skeletal system provides protection, and stores minerals.

Answer:

D hopes it helps

Step-by-step explanation:

Answer:

.

Step-by-step explanation:

.

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

ik bc i am in the future ≧◇≦◑__◐

Answer:

the answer is 10 to the tenth power or 10000000000

Step-by-step explanation:

Answer:

SEE IN THIS U WILL GET THE ANSWER

The set of values {29, 43, 59} contain possible solutions for g option (B) {29, 43, 59} is correct.

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.

It is given that:

The inequality is:

0.08g + 0.2 < 5

Plug g = 29

0.08(29) + 0.2 < 5

2.52 < 5 (True)

Plug g = 43

0.08(43) + 0.2 < 5

3.64 < 5 (True)

Plug g = 59

0.08(59) + 0.2 < 5

4.92 < 5 (True)

Thus, the set of values {29, 43, 59} contain possible solutions for g option (B) {29, 43, 59} is correct.

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Answer:

C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

y-intercept for f(x) is (0,2) and y-intercept for g(x)= (0,8)... whch makes y-intercept for f(x) less than y-intercept for g(x)

I DID IT AGAIN AND I FOUND OUT THAT ITS A IM SO SORRY

Answer:cccc

Step-by-step explanation:

fcv

I would choose  -95 because it is near

Hope this helps :)

Answer:

I believe the one's that apply are 25*c and 0*c, since there are the numbers between -93.9 and 64.96

Step-by-step explanation:

I could be wrong but it says that all  temperatures between those two are liquid form, and the question is directly asking at what temperature's will methanol be in liquid form

The volume should be 720.

Given that,

Based on the above information, the calculation is as follows:

[tex]Volume = 8\times 9\times 10[/tex]

= 720

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Answer:

They are saying that they have this conference room mapped out on a poster board kinda like a road map. But if you put something that big on a board it wont fit. So they had to make it small enough to fit it. When they say that 1/2  on the board is equal to 12 feet in the real room, They are tell you the scale you have to go by. So then they give you 3 1/2 inches on the board. You would see how many 1/2 inches there are in 3 1/2, which is 7, and multiply 7 by 12. The answer would be 84 feet. So they are say that 3 1/2 inches on the poster board, represents 84 feet in the real room.

Step-by-step explanation:

Answer:

B

Step-by-step explanation: