HELP 25 points each!!!!!!!!!!! plzzzzz

Answer:

a please be correct I hope it is a

5(2m+k)

Step-by-step explanation:

Factor the polynomial 10m+5k10m+5k by it's GCF: 55

5\left(2m+k\right)

5(2m+k)

Answer:

Mean of data set 28,44,20,20 = (28+44+20+20)/4 = 112/4=28.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given equation of a straight line is,

y = -4 - 2x

Domain of the line (x) → {-3, -2, -1, 0, 1}

Therefore, range for the given set of domain will be,

Range (y) → {2, 0, -2, -4, -6}

[By substituting the value of x in the given equation we get the value of y]

Set of scatter points are,

(-3, 2), (-2, 0), (-1, -2), (0, -4), (1, -6)

Now we plot these points to get the discrete graph as attached.

Answer:

I think 90°

Step-by-step explanation:

I was not good in maths that's why I'm not sure about this answer

Answer:

Step-by-step explanation:

absolute value function:

[tex] \quad \: f(x) = a |x - h| + k[/tex]

therefore we get

see the graph

Answer:

can you add a picture of the problem?

Answer:

21 + 19 + x

40 + x

Step-by-step explanation:

well you would just add up 21 + 19 + x. that would be 40 + x. That would be the number of miles

Answer do we just answer the question or we also have to do something else?

Step-by-step explanation:

Answer:

Step-by-step explanation:

0-2 is 30%

3-4  is 20%

5-6 is 20%

7-9 is 30%

so by his estimations a song bird would come up next at 20% of the time

or in 5 birds  100% percent of the time, but we have to look at his empirical data to see how accurate that is hmmm maybe a good time for a spread sheet or Mat Lab ???  hmm

13/20 is what I counted..   or   out of 100

that's 13*5 or 65%  

I'm not sure what form they want it in.. percent..  fraction hmm   hope that will help  :/

Answer:

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable and x in this equation would be 5 because 5+2=7.

Step-by-step explanation:

Answer:

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x+2=7, x is a variable and x in this equation is , 5+2=7, but we can work out its value if we try!

Step-by-step explanation:

Answer:

56 and 36 are the numbers.

Step-by-step explanation:

Let the numbers be x and y,

x + y = 92

x - y = 20

On solving,

y = 36

x = 56

:)

Answer:

count all the boxes it covers(that is your area)

answer : 27

Step-by-step explanation:

Answer:

>

Step-by-step explanation:

open means its not equal to and it pointing to the right so your inenquality has to point to the right

Answer:

x>4

Step-by-step explanation: Khan Academy

Answer:

Step-by-step explanation:

Binomial is a factor of the polynomial.

Answer:

-7,3

Step-by-step explanation:

look at the pictire

Answer:

91,864

Step-by-step explanation:

you welcome

thank god me

also youre

self:):D

Answer: 20x-6 = 34

Step-by-step explanation:

Given: The length of rectangle is represented by 8x - 3.

The width of the rectangle is represented by 2x.

The perimeter is 34 inches.

Perimeter of rectangle = 2 (length + width)

Perimeter of rectangle = 2 (8x-3+2x)

Perimeter of rectangle = 2 (10x-3)

Perimeter of rectangle = 20x-6

Thus , the required equation that represent the perimeter: 20x-6 = 34

Answer:

235 sq. cm

Step-by-step explanation:

Split into three different shapes

18*3=54

15*6=90

13*7=91

54+90+91=235

The first option is the correct one, that is the valid probability distribution.

For any probability distribution we have two main rules.

So, with the second rule we can see which one of the tables is a valid distribution, we will see that for table A the sum is:

Sum(A)=  1

And for the other two:

Sum(B) = 1.08

Sum(C) = 0.9

So we can see that the only valid probability distribution is the one in the first option.

Learn more about probability distribution:

https://brainly.com/question/23286309

#SPJ1

Answer:

you have to add at least one of the animals price in order for it to be solved

Step-by-step explanation:

Answer:

Acute and Equilateral

Step-by-step explanation:

The little dashes on the sides indicate congruent sides

Each side has a singular dash meaning that all the sides are congruent. If all the sides are congruent then all of the angles are congruent

The angles in an equilateral triangle are 60

An acute triangle angles are all less than 90

All of the angles in a equilateral triangle are less than 90 therefore this is an equilateral acute triangle

Answer:

acute equilateral

Step-by-step explanation:

Step-by-step explanation:

tangent < I

= p / b

= HJ / HI

= 56 / 33

Hope it will help :)

Answer:

25.9

Step-by-step explanation:

37/10=3.7

3.7*7= 25.9

Answer:

D) 7.1 units³

Step-by-step explanation:

V = (3.14)(1.5)²(3/3)

= (3.14)2.25 = 7.1

Answer:

slope is -3

y-intercept is -2

Step-by-step explanation:

put into slope-intercept form which is y = mx + b where 'm' is slope and 'b' is the y-intercept

12x + 4y = -8

4y = -12x - 8

y = -12/4x - 8/4

y = -3x - 2 (simplified)

Answer:

4/3

Step-by-step explanation:

Moving from (-4, -9) to (5, 3), x (the 'run') increases by 9 from -4 to 5, and y (the 'rise') increases by 12 from -9 to +3.  Thus, the slope of the line connecting the two points is

m = rise / run = 12/9 = 4/3

It may help to think of the change in x (9) as the horizontal leg of a right triangle and the change in y (12) as the vertical leg.  Then  

m = (vertical leg length) / (horizontal leg length) = 12/9 = 4/3