Which two of the following numbers round to 36.2 if we're rounding to the nearest tenth?

Answer:

The correct mean is -12.5.

Step by step explanation:

If one of the 20 observations is a negative number, then the mean would be negative. This is because, when a negative number is in contact with (meaning added, subtracted, multiplied by) a positive number, the whole answer is negative, because it's opposite signs.

Hope this helps! :D

31 31- I'm just dragging this out cause the thing wants me to type more

Answer: 20

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

60 × 15%

= 60 × 0.15

= 9

Answer:

Step-by-step explanation:

15*60=900/100

9

the answer is:

-58/105

i hope this was helpful

Answer:

It would take you 4.8 hours to reach to New York and it would take you 4 hours if your speed was 10 mph faster.

Step-by-step explanation:

240÷50=4.8

240÷(50+10)=x

240÷60=4

Answer:

4.8

Step-by-step explanation:

Answer:

Step-by-step explanation:

The solution is the coordinates of the point (p,n) of intercept of lines described by given equations.

Answer: It $7.80 per hour

Hi hi

Step-by-step explanation:

Answer: 44.5

Hope this helps :)

Answer:

[tex]-0.5[/tex] and [tex]-\dfrac{1}{2}=0.5[/tex]

[tex]\dfrac{11}{20}=0.55[/tex] and [tex]0.55[/tex]

[tex]\dfrac{-1}{50}=-0.02[/tex] and [tex]-0.02[/tex]

Jamal

Step-by-step explanation:

The statements are

[tex]-0.5[/tex] and [tex]-\dfrac{1}{2}=0.5[/tex]

They are equivalent

[tex]0.\bar{7}=0.7777\dots[/tex] and [tex]\dfrac{7}{10}=0.7[/tex]

They are not equivalent.

[tex]\dfrac{11}{20}=0.55[/tex] and [tex]0.55[/tex]

They are equivalent.

[tex]\dfrac{-1}{50}=-0.02[/tex] and [tex]-0.02[/tex]

They are equivalent

[tex]0.15[/tex] and [tex]0.1\bar{5}=0.15555\dots[/tex]

They are not equivalent.

Jamal's record [tex]\dfrac{7}{9}=0.\bar{7}[/tex]

Brian's record [tex]\dfrac{5}{8}=0.625[/tex]

[tex]0.\bar{7}>0.625[/tex]

So, Jamal's record is better.

Answer:

A C D

Step-by-step explanation:

did the quizz good luck <3

Answer:

Karen will get mad because, Susan lost so much weight than her, she will call the police, rant to the manager of the program, cuss at Susan then get banned from the program and go to jail.

Step-by-step explanation:

That's what would REALLY happen, or did you want me to answer the math problem?

Answer:

-4x+4

Step-by-step explanation:

Answer:

6776

Step-by-step explanation:

8℅ = 0.08

0.08 x 42350 = 3388

3388 x 2 = 6776

I watch anime and write fanfiction :). I have to pass my finals for math and english before I become ungrounded cause I have D's in those two subjects but other than that yeah hi :)

Answer:

I love similar things.

Step-by-step explanation:

Sometimes enjoy drawing anime and drawing period. I also really enjoy writing novels/fanfictions. Maybe not as much as I love reading them, though.

I hope this is what you're looking for! :D

Answer:51.14

Step-by-step explanation:since its an isosceles triangle all interior angles are gonna be equal the exterior angle plus interior angle is will be kept equal to 360

2x+5+5x-3=360

7x+2=360

7x=358

x=51.14

The measure of each angle is 31, 31 and vertex angle is 118.

If a triangle side is created, the outside angle that results is equal to the product of the two opposite internal angles.

Given:

Base angle = (2x+ 5) and Vertex = (5x- 3)

So, We know that the exterior angle is equal to sum of opposite interior angle

5x- 3 = 2x+ 5 + 2x + 5

5x - 3= 4x + 10

x= 13

Thus, Each angle measure 2(13)+ 5 = 31 and

third angle = 180 - (5x- 3) = 180- 62 = 118

Hence, the measure of each angle is 31, 31 and vertex angle is 118.

Learn more about  Exterior angle Property here:

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Answer:

A

Step-by-step explanation:

y-int = -2

so the line should cross (0, -2)

Rise over run is 2/5 so go up 2, over 5 and put your dot etc...

Answer:

x = 18/5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define equation

5x + 2 = 20

Step 2: Solve for x

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Here we see that 20 does indeed equal 20.

∴ x = 18/5 is a solution to the equation.

Answer:

Step-by-step explanation:Last pair of triangles represent congruence.

Step-by-step explanation:

If , it can be deducted the following:

Also,

Notice that the last imag shows the correct congruence, because it shows the congruence between sides as we said before.

Answer:

D

Step-by-step explanation:

I am doing the test

Answer:

[tex]\frac{5}{3}[/tex]

Step-by-step explanation:

Scale factor: [tex]\frac{5}{3}[/tex]

Answer:

Choice C

Step-by-step explanation:

First when we are looking for a system of equations that has no solution we are looking for two lines that won't intersect and the only lines that would never intersect are parallel lines.

Ok so what we are looking for is an equation with the same slope but different y-intercept. A parallel line should go at the same rate like the other line but shouldn't start at the same point.

[tex]y=\frac{1}{3}x-7[/tex]

Analysing Choice A:

[tex]y=3x+2[/tex]

We just said that the slope has to be the same so this one can't be it.

Analysing Choice B:

For this one we have to put it in slope-intercept-form.

[tex]3y-x=-21\\3y=x-21\\y=\frac{1}{3}-7[/tex]

So we see that the slope is the same for this one and and the y-intercept is also the same which is NOT what we need so on tho the next one.

Analysing Choice C:

For this one we also have to put it in slope-intercept-form.

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

We see that the slope are the same and the y-intercept are different so this is the one we are looking for.

Sorry but for the sake of time I won't analyze choice D.

Answer:

The coefficient is 5.

Step-by-step explanation:

The coefficient is the number that comes before the variable, 8 wouldn't be a coefficient because it doesn't have a variable, so therefore the correct answer is 5.

I hope I could help :)

The solution is 5

The coefficient of the equation A = 8 + 5x - y is 5

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

The value of A is

A = 8 + 5x - y   be equation (1)

Let the coefficient be = c

The coefficients are the numbers by which the variables in an equation are multiplied

So , the coefficients of the equation is 5

Therefore , the value of c = 5

Hence , the coefficient of the equation is 5

To learn more about equations click :

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Answer:

y = 6.32

Step-by-step explanation:

7^2-3^2= 40

hope it helped

Answer:

plus 4 every time

Step-by-step explanation:

1+4=5+4=9+4=13+4=17

Answer:

p= 18,275

Step-by-step explanation:

The function would be p=29,175(-0.925)^t. You would then substitute t for 6 and solve from there to get p=18,275.

Did it help at all?

Answer: If you're looking for the value of x, it's 1.

Step-by-step explanation:

Add the numbers. x-10-2x+7=8+x-10-3x--->x-3-2x=8+x-10-3x

Combine like terms. x-3-2x=8+x-10-3x ---> -x-3=8+x-10-3x

Subtract the numbers.-x-3=8+x-10-3x---> -x-3=-2+x-3x

Combine like terms. -x-3=-2+-3x---> -x-3=-2-2x

Rearrange terms. -x-3=-2-2x---> -x-3=-2x-2

Hope that helps!