Look at the graph below is it proportional or non-proportional.

Answer: 4.5

Step-by-step explanation:

do the numbers that are in parentheses first which is 2+6=8 next is 5+3=8 then add both ur answers together then divide that by 4 which should equal 4.5

Answer:

11

Step-by-step explanation:

Solving in steps

Answer:

Step-by-step explanation:

The formula for percent change is

\(\frac{original-new}{original}*100\)

Therefore,

\(\frac{250-100}{250}*100=60\)%

Answer: 60%

Step-by-step explanation:250 - 100 = 150

150/250 = 60/100 = 60%

Answer:

92.3077

Step-by-step explanation:

Answer:

Step-by-step explanation:

ressions.

There are a few boxes with 12 red pens in each and a few boxes with 10 blue pens in each. If 10 red pens and 5 blue pens are removed, the total number of pens that remains is given by the expression (12x − 10) + (10y − 5). Here, x represents the number of boxes containing red pens and y represents the number of boxes containing blue pens.

Answer:12.5

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

(4925-6550)/(2-1)=-1625

slope= -1625

6550=-1625(1)+x

x=8175

y-intercept= 8175

Answer:

16

Step-by-step explanation:

Length: 4

Width: 2

Height : 2

"To find the volume of something, simply multiply Length, Width, and height."

4 x 2 x 2 = 16

Have a nice day/night

Answer:

\(16cm^3\)

Step-by-step explanation:

The volume of a cuboid (a rectangular cube) is: l*w*h

l = 4cm

w = 2cm

h = 2cm

l*w*h

4*2*2

8*2

\(16cm^3\)

Hope this helps!

Answer:

I believe the question is saying a discount of 15% because each item is 85% of usual price.

change percent to decimal and multiply by amount

.15 x 18=2.70 is the discount.

18.00-2.70=15.30 is the sale price

Step-by-step explanation:

Answer:

$15.30

Step-by-step explanation:

X = percentage

100x = 85x18

x = 85x18/100

= 1530/100

= 15.30

Answer: no, marget will be a penny short

Step-by-step explanation:

i just solved it in my notebook since she only has 8 dollars she would need an extra penny to share among two friends

poor marget

yes because it would cost $6. 27 cents out of 8                                                       dollars

12.426

12.400

12.330

12.326

Step-by-step explanation:

To order desimals you need to line each of them up and if the numbers have 3 numbers behind the desimal and the number is like 12.4 with only 1 number behind the desimal you would add 0ś as place holders so it would be 12.400 so you would just go from there 426 is gratter than 400 and 400 is greater than 330 and 330 is greeter than 326.

PLEASE MAKE ME BRAINLIST    

Answer:

Step-by-step explanation:

form. Meaning you need make both fractions improper

Answer:

  1108 in²

Step-by-step explanation:

You want the total surface area of the pentagonal prism shown.

The area of each of the two pentagonal bases is the sum of the area of the yellow rectangle and the area of the triangle above it. That sum is ...

  A = LW +1/2bh

  A = 5(12) +1/2(12)(9) = 12(5 +9/2) = 114 . . . . square inches

The lateral area of the prism is the sum of the areas of the 5 rectangles. That sum will be the product of the perimeter of the pentagonal base and the distance between bases.

  LA = (12 +5 +11 +11 +5)(20) = (44)(20) = 880 . . . . square inches

The total surface area of the figure is the sum of the two base areas and the lateral area:

  SA = 2(114 in²) +880 in² = 1108 in²

The surface area of the composite figure is 1108 in².

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Answer:

4L + 8 m = $40 5L + 2m = $28

Step-by-step explanation:

L = cost of a large plant

m = cost of a medium plant 4L + 8 m = $40 5L + 2m = $28

Equation (1) and equation (2) represent the system of equations, the cost of the large plant is $4.5, and the cost of the medium plant is $2.75

It is defined as the relation between two variables if we plot the graph of the linear equation we will get a straight line.

If in the linear equation one variable is present then the equation is known as the linear equation in one variable.

We have:

l is the cost of a large plant and m is the cost of a medium plant.

The cost of 4 large plants and 8 medium plants is $40.

For the above scenario, the linear expression can be written as in two variables:

4l + 8m = 40 ...(1)

The cost of 5 large plants and 2 medium plants is $28 for this scenario, the linear expression can be written as in two variables:

5l + 2m = 28 ...(2)

Multiplying the above equation with 4 on both sides

20l + 8m = 112 ...(3)

Subtracting equation (1) from equation (2), we get:

20l - 4l = 112 - 40

16l = 72

l = $4.5

Put this value in the equation (1), we get:

4(4.5) +8m = 40

18 +8m = 40

m = $2.75

Thus, the equation (1) and equation (2) represent the system of equations, the cost of the large plant is $4.5, and the cost of the medium plant is $2.

Learn more about the linear equation here:

brainly.com/question/11897796

Answer:

0.99

Step-by-step explanation:

To find the experimental probability, divide the number of can openers that passed inspection by the total number of can openers in the batch:

Passed inspection: \(19,354 -253=19.101\)
Experimental probability: \(19,101\)÷\(19,354=0.987\)
Which rounded to the nearest hundredth is 0.99

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

0 solutions

Step-by-step explanation:

\(6q-3=3+6q\qquad|\text{subtract }\ 6q\ \text{from both sides}\\\\6q-6q-3=3+6q-6q\\\\-3=3\qquad\bold{FALSE}\\\\\text{This equation has no solution}\ q\in\O\)

Answer:

85 degrees

Step-by-step explanation:

Answer:

First, we know that:

1 1/3 = 4/3

10 2/3 = 32/3

15 minutes = 0.25 hours

Let's imagine that x (hours) is the time it takes Lee to type 32/3 pages.

From the information, we can tell that:

Lee can type:

4/3 pages in 0.25 hours

32/4 pages in x hours

So x should be:

x = (32/4 . 0.25)/4/3 = 2 (hours)

So it takes Lee 2 hours ro type 10 2/3 pages

Step-by-step explanation:

Answer:

At first we will divide 233 with 5

233/5= 46.6

So,

there will be 46.6 chairlifts occupied

After that we will subtract 233 from 46

233-46=186/5=37

So,

there will be 37 skiers on the last chair lift

Step-by-step explanation:

Answer:

3 people will be seated on the last chair.

Step-by-step explanation:

46 seats can fit 5 people perfectly. But if you multiply 46*5, it will equal 230, and that isn't the total number of skiers. So, you only need 3 more skiers to make up the total, so that means that there will be 3 skiers in the last chair.

(Sorry If This Didn't Make Sense)

Sorry that no one answered either :(

Hope this helps!!

Hi, sorry for a late response, but here are the answers if they are still helpful?

The volume would be about 4,188.79

(if rounded and if not the answer is below and so is the work.)

Volume = 4

—— πr3

3

= 4

—— ✖️ π ✖️ 103

3

= 4188.7902047864 centimeters^3

The surface area would be about 1,256.64

(if rounded and if not the answer is below and so is the work.)

Surface Area = 4πr2

= 4 × π × 102

= 400π

= 1256.6370614359 centimeters^2

\( \large \mathfrak{Solution : }\)

let's solve for x :

I hope it helped...

Answer:

x= -3

Step-by-step explanation:   both sides +1/3 so that the -1/3 gone

2/9x-1/3= -1

= 2/9x= -1+1/3

=2/9x= -2/3

=-3

Answer:

The answer is B

answer should be b because only Gypsy can found ın drywals

Answer:

1. k>−6

2. h≤−20

Step-by-step explanation:

1st picture is number, 2nd picture is number 2

1. k>−6

2. h≤−20

is the correct answer

Answer:

Step-by-step explanation:

I would ask my teacher for help if no, then it seems like you would mark a line in the numbers line or smth just giving you an idea sorry if this never helped :(