MATHEMATICS MIDDLE SCHOOL

I need help finding the formula..
I need help finding the formula.. - 1

Answers

Answer 1
Answer: x=first week
y=second week
z=third week
t=fourth week

18 more one 2nd week than 1st
x+18=y
x=y-18

3rd week, 4 less than 2 times as second
z=2y-4

4th week, 92

ttal=382

x+y+z+t=382
sub waht we know
x=y-18
y=y
z=2y-4
t=92

y-18+y+2y-4+92=382
conbine line terms
4y+70=382
minus 70 boht sides
4y=312
divide both sides by 4
y=78

78 customers
for equation read my answer slowly

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What do you do if you have two medians from the data?

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If you have two medians from the data, then you get the 2 and add them together and then divide them by 2 to get your one median. Good luck!

A group of 20 children were asked their age and how many pages they read in a week. The scatter plot shows the data.What is the number of pages read for the outlier?



Scatter plot on a first quadrant coordinate grid. The horizontal axis is labeled Age, in years. The vertical axis is labeled Number of pages read. Points are plotted at (eight, thirty-two), (eight, thirty-four), (eight, thirty-six), (eight, thirty-eight), (nine, thirty-two), (nine, thirty-four), (nine, thirty-six), (nine, thirty-eight), (ten, thirty-four), (ten, thirty-six), (ten, thirty-eight), (eleven, forty-two), (twelve, forty-four), (thirteen, fifty), (thirteen, fifty-two), (fourteen, forty-six), (fifteen, fifty-four), (sixteen, fifty-eight), (seventeen, fifty-eight), (seventeen, seventy-two).

Answers

The outlier would be the one with (17, 72) coordinates. If interpreted, the child is 17 years old and the number of pages the child reads in a week is 72. He appeared the outlier because his data was too far from the pattern of data relative to the sample. 

Answer:

The outlier would be the one with (17, 72) coordinates. If interpreted, the child is 17 years old and the number of pages the child reads in a week is 72. He appeared the outlier because his data was too far from the pattern of data relative to the sample

Step-by-step explanation:

Find the Number in Each CaseA) 15% of a number is 3
B) 160% of a number is 80
What are the number in Both A and B?

Answers

it seems like you have the answer already. but heres how its calculated.
(100)/(15) = (?)/(3) 
so the missing number is 20 **cross multiply 100 and 3 to get 300 then divide 15 into 300 to get 20**

(160)/(100) = (80)/(?) 
so the missing number is 50
 **cross multiply 100 and 80 to get 8000 then divide 160 into 8000 to get 50**

 

On a number line, you will find coefficients and variables true or false

Answers

It false , you only find integers numbers on a number line

Find the area of the triangle

Answers

32.2490309931942 so 32

Suppose we have two stacks of 20 coins each, as shown in the figure. Which stack, the right cylinder or oblique cylinder, hasthe greater volume?
right
B)
oblique
they have the same volume
there is not enough information to tell

Answers

Answer:i think it's C they have the same volume

Step-by-step explanation:
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