Mathematics Middle School

A EZ one
......
(^.^) pt 3

A EZ One......(^.^) Pt 3

Answers

Answer 1

Answer:

y=2x

Step-by-step explanation:

Answer 2

Answer:

y = 2x

because y is two times the amount of x

Related Questions

A scatter plot is made with the data shown:

Number of Weeks in Business 1 2 3 4 5 6 7 8 9
Number of Customers 0 2 4 6 8 10 12 14 16
What type of association will the scatter plot for this data represent between the number of weeks in business and the number of customers? (4 points)

a
No association

b
Positive linear association

c
Negative linear association

d
Positive nonlinear association

Answers

its b, positive linear association.

!!!!!!!!!!CAN SOMEONE HELP ME WITH THESE PLEASE!!!!!!!!

FIND THE SURFACE AREA

Answers

Answer:

it might be 48.9 but im not sure

Step-by-step explanation:

Answer:

I think D is correct answer if not then C.

Step-by-step explanation:

brainliest if corerct

Answers

Step-by-step explanation:

[tex]2x + 2 = 3x - 52[/tex]

[tex]2 + 52 = 3x - 2x[/tex]

[tex]54 = x[/tex]

Answer:

54=x

if possible can u give me brainlist if correct

Step-by-step explanation:

Need help asapppppppp

Answers

Answer:

10

Step-by-step explanation:

The first one should be correct

Need help ASAP BRAINLIEST IF CORRECT

9x - 4 = (16x + 4)/2. Find x.

.......................................................................................................................................

Answers

Answer:

X=6

Step-by-step explanation:

Answer: x=6

Step-by-step explanation: Solve for x by simplifying both sides of the equation, then isolate your variable.

I hope this helps.

Sorry to ask this question again, but I'm still not sure about this

Answers

Answer:

A

Step-by-step explanation:

Answer:

I believe the answer is D because it is more or equal to 37

Step-by-step explanation:

Please help me, smart people

sincerely,
-not smart person

Answers

Aaaaaaaaaaaaaaaaaaaaaa

find the area of the figure
A) 450MM
B) 67,500 MM
C) 600MM
D)150MM

Answers

Thats it option (C). Hope it helps!!

Answer:

30x15= 450

15+15=30

1/2 x 30 x 10 = 150

450+150=600

Step-by-step explanation:

hELP pLSSSSS iT iS dUE tODAY

Answers

X = -4 if that’s what the question is asking
Heres all three. Hopefully this is what you need

Evelyn gave a $3 tip to the person delivering her $15 pizza. What percent of the cost of the pizza was the tip that she paid?
WILL GIVE BRAINLIEST!! :)))

Answers

Answer: The answer is 20%

Step-by-step explanation: when you multiply 15 by .20 you get 3

The answer is 5% because 15 divided by .3 is 5%.

Below is a table showing the different sales prices of a bicycle that Juan wants to purchase. Juan wants to get the best deal. Which store offers the bike at the lowest price after the discount?

Pls show your work as you find the price of the bike at each store.

Answers

Answer:

Z-mart=12

abc sports=200

Bike world=66.25

Step-by-step explanation:

To make popcorn, a movie theater uses 6 tablespoons of oil for each cup of popcorn kernels.

Answers

Answer:

1. 18

2. 36

3. Not sure, but I think 7

1. 18 2. 36 3. 7 I hope that it is right

Please help with this.

Answers

Answer:

neither, the slopes are the same

Step-by-step explanation:

Answer: I’m pretty sure it’s “the slope of function A is less than the slope of function B”

780,000 divided by 10=?

Answers

Answer:

the answer is 78,000

Step-by-step explanation:

your welcome

Just do this in your head,780/10=78 then add on the three zeros from 780000 that you didnt use. 78>>> 78000

Answer=78000

SOLVE THE EQUATION!!!!!!!!

Answers

C: 2,6 and d: 0,26 i hope it helped :)

Answer:

c = 2.6 = [tex]\frac{13}{5}[/tex] = 2 [tex]\frac{3}{5}[/tex]

Step-by-step explanation:

d = 0.26 = [tex]\frac{13}{50}[/tex]

Hope this helps

Cassie has $400 in her account. On average, she deposits $8 into her account every day, for m days. Write an expression to determine how much money will be in her account after m days.

Answers

Answer:

400 + 8m

Step-by-step explanation:

Starts with $400 in her account. Every day (we'll use the variable m for the number of days), she deposits $8.

400 + 8m

If you were to be asked how much money she has in her bank account after 10 days, you plug in 10 for m. Same for any other number of days.

400 + 8m
explanation : 400 in her account, 8 every day for (m) days

SMART PEOPLE PLEASE HELP!!!

Answers

Yea I agree with both of them as 1/4 and 25/100 is the same as 25%. As you can put 25 percent in a fraction form as they both used for example 1/4,2/8 or even 25/100.

Utilize the virtual die roller to conduct an experiment of how many actual times you will roll a "3" if you roll the die 72 times.
https://flipsimu.com/dice-roller/#

Answers

Answer:

15 times-

Step-by-step explanation:

The Empire State Building is just over 1,450 feet tall. In anticipation of visiting this
landmark on your vacation, you create a model of it using blocks.

a) Suppose you are making a model where one block represents 2 feet. About how
many blocks tall is your model of the Empire State Building? What is the scale
factor? (2 points)

b) Suppose you are making a model where one block represents 5 feet. About how
many blocks tall is your model of the Empire State Building? What is the scale
factor? (2 points)

c) Look at the scale factor from parts a and b. Do they represent a reduction or an enlargement of the Empire State Building? How do you know? (2 points)

d) Use your knowledge of scale drawings and image sizes to fill in the missing
information in the table. (3 points)

Answers

A) your model would be 725 blocks tall because 1,450/2=725
B) your model would be 290 blocks tall because 1,450/5=290.
C)reduction of the Empire State Building because you are building a model that takes blocks representative of a larger unit than what it signifies
D)don’t have the table to fill in

Model  requiring  525 block and 290 blocks

What is scale factor ?

Scale Factor is used to scale shapes in different dimensions. In geometry, we learn about different geometrical shapes which both in two-dimension and three-dimension. The scale factor is a measure for similar figures, who look the same but have different scales or measures. Suppose, two circle looks similar but they could have varying radii.

a) You have two given data available here: the actual height of the Empire State Building measuring 1,450 feet, and the height of the block measuring 2 feet. To find how many blocks stacked together would make up 1,450 feet, just divide 1,450 by 2.

Number of blocks=1,450 feet * (1 block/2 feet)

Number of blocks = 725 blocks

Therefore, you would use a model requiring 725 blocks.

The scale factor for the model is 1 block per two feet.

b) You have two given data available here: the actual height of the Empire State Building measuring 1,450 feet, and the height of the block measuring 5 feet. To find how many blocks stacked together would make up 1,450 feet, just divide 1,450 by 5.

Number of blocks=1,450 feet * (1 block/5 feet)

Number of blocks = 290 blocks

Therefore, you would use a model requiring 290 blocks.

The scale factor for the model is 1 block per five  feet.

To learn more about the scale factor here:

https://brainly.com/question/15555657

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Four students set up a lemonade stand. At the end of the day, their profit is $17.52. How much money do they each have when the profit is split equally?

Answers

So each student gets $4.38 each when the profit is split equally

Answer:

$6

Step-by-step explanation:

HELP The figure below has a point marked with a large dot. First, reflect the figure across the y-axis. Then, give the coordinates of the marked point in the original figure and the final figure.​

Answers

Answer: points in original figure (-6, 2)

Points in final figure (6, 2)

Step-by-step explanation:

First reflect the figure over the y axis. Then you can see that y is still 2 and that d has now become positive 6

Put those values in as (6,2) for the final figure

A figure is reflected in the x-axis. How will the coordinates change?
A. The x-coordinates will stay the same.
B The x-coordinates will change sign.
C The y-coordinates will stay the same.
D The y-coordinates will change sign.

Answers

A or c I don’t know I hope this helps

Answer: The y-coodinates will change sign.

Step-by-step explanation: This is because it is being flipped over the x line. If you have the coordinate (2,3) then when you flip it you will end up with (2,-3)

bob has 4 times as many stickers as tina. how many stickers does bob have in terms of x?

options:
x - 12
4x
x + 7
12 - x
x - 2/3
4 + x
7x

Answers

the answer should be 4x :)
The answer should be 4x

7(x+6)
Distributive Property
will mark brainliest

Answers

7 because is it I do it and I know is correct

Answer:

7x + 42

Step-by-step explanation:

7(x + 6)

7x + 42

good luck, i hope this helps :)

7-2(x-5)
....................

Answers

-2x+17......let me know if i’m right
-2x + 17 i think is the answer

HELP ASAP!!!!! Find the lateral surface area and the total surface area of each figure. round to the nearest tenth if needed. SHOW ALL WORK. (Will give brainliest for correct answer and explanation on what to do)+

Answers

Answer:

(1-2) LS = 288cm² TS = 378cm²

(3-4) LS = 1419.2 TS = 1673.5

(5) LS = 543 TS = 606

Step-by-step explanation:

(1-2)

7 1/2 = 7.5

7.5 x 15 = 112.5

9 x 12  ➗ 2 = 54

54 x 2 = 108

9 x 7.5 = 67 .5

(3-4)

3.14 x 81 = 254.3

(5)

9 x 15 = 135 x 2 = 270

15 x 7 = 105 x 2 = 210

9 x 7 = 63

(add)

I need help with question please and thank you

Answers

Hello here is your answer!

a=4

If this helped please mark brainlist!

Answer:

A=4

Step-by-step explanation:

7=4+3

The answer to a division problem in David's homework was 12. Which of the following expressions might he have solved? Select ALL that apply.
A.
410÷45
B.
34÷23
C.
39÷23
D.
714÷77
E.
23÷412
F.
413÷67

Answers

none of those equal 12?
None of those equal 12. Answers below are rounded.

A= 9.11
B= 1.48
C=1.70
D= 9.27
E= 0.06
F=6.16

The odometer in Mr. Washington's car does not work correctly. The odometer recorded 13.2 miles for
his last trip to the hardware store, but he knows the distance traveled is 15 miles. What is the percent
error? Use a calculator and the percent error formula to help find the answer. Show your steps.
HELP WITH EQUATION

Answers

I think  the answer its 1.8 percent because if you subtract 15-13.2 comes out to be 1.8.

but l also think it could be 12 percent error.      

The odometer recorded [tex]13.2[/tex] miles for his last trip to the hardware store, but he knows the distance traveled is [tex]15[/tex] miles then the percent error is  [tex]12 \%[/tex] .

What is percentage ?

A percentage is a number or ratio that can be expressed as a fraction of 100. And is denoted using the percent sign, "[tex]\%[/tex]".

Percentage [tex]=\frac{Diffeerence \ in \ value}{Total \ value}[/tex]

We have,

Last trip to the hardware store [tex]=13.2[/tex] miles

Original trip to the hardware store [tex]=15[/tex] miles

So,

Using the above given formula;

Percentage error [tex]=\frac{Diffeerence \ in \ value}{Total \ value}*100[/tex]

                     [tex]=\frac{15-13.2}{15} *100[/tex]

                    [tex]=\frac{1.8}{15} *100[/tex]

                    [tex]=12 \%[/tex]

So, the Percentage error in the odometer is [tex]12 \%[/tex] which is find out using above given formula.

Hence, we can say that the odometer recorded [tex]13.2[/tex] miles for his last trip to the hardware store, but he knows the distance traveled is [tex]15[/tex] miles then the percent error is    [tex]12 \%[/tex] .

To know more about Percentage click here

https://brainly.com/question/24159063

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I know what the equation for these problem is and what x is but what is < measures? Are these measures the same? I could have asked the teacher but what if she think that I am annoying.

Answers

Answer:

"x" is the actual value of x, <measures is the measures of the angles itselfs. so insert x into the expression to find the angle measure.

Step-by-step explanation:

Answer:

90 degree

Step-by-step explanation:

total angle is the sum of x-18 and x

since the figure is forming right angle so angle is 90 degree

90=x-18 +x

x=54

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