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4 years ago

13

Answers please!! I would do this but I don’t understand what statistical means..but if you do know what it means this is easy pe

asy!!

2 answers:

exis [7]4 years ago

4 0

Answer

Step-by-step explanation:

Look at this link,and it should help you:https://www.illustrativemathematics.org/content-standards/tasks/703

Phoenix [80]4 years ago

3 0

I can’t really see the questions that well, what does it say?

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Can someone plz help?

bonufazy [111]

Answer:

C

Step-by-step explanation:

6 0

3 years ago

how many 4 digit numbers n have the property that the 3 digit number obtained by removing the leftmost digit is one ninth of n

Tom [10]

Answer:

7

Step-by-step explanation:

We want to find the number 4-digit of positive integers n such that removing the thousands digit divides the number by 9.

__

Let the thousands digit be 'd'. Then we want to find the integer solutions to ...

n -1000d = n/9

n -n/9 = 1000d . . . . . . add 1000d -n/9

8n = 9000d . . . . . . . . multiply by 9

n = 1125d . . . . . . . . . divide by 8

The values of d that will give a suitable 4-digit value of n are 1 through 7.

When d=8, n is 9000. Removing the 9 gives 0, not 1000.

When d=9, n is 10125, not a 4-digit number.

There are 7 4-digit numbers such that removing the thousands digit gives 1/9 of the number.

8 0

2 years ago

A-6=b.If a<br> =45 so what is the answer

levacccp [35]

If a is 45 Then B is 39

3 0

3 years ago

Read 2 more answers

The graph of f(x) = X is reflected over the y-axis. Use the graphing calculator to graph this reflection. Which list contains

Maksim231197 [3]

Answer:

Option A.

Step-by-step explanation:

Note : The given function is linear, all options are incorrect for linear function.

Consider the given function is

$f(x)=\sqrt{x}$

For x=81,

$f(81)=\sqrt{81}=9$

For x=36,

$f(36)=\sqrt{36}=6$

For x=1,

$f(1)=\sqrt{1}=1$

It means the given function passes through the points (81,9), (36,6) and (1,1).

If a graph reflected across y-axis then

$(x,y)\rightarrow (-x,y)$

So, the new function is

$g(x)=\sqrt{-x}$

$(81,9)\rightarrow (-81,9)$

$(36, 6)\rightarrow (-36, 6)$

$(1, 1)\rightarrow (-1, 1)$

It means points (-81, 9), (-36, 6) and (-1, 1) lie on the graph of the reflection.

Therefore, the correct option is A.

4 0

3 years ago

Read 2 more answers

A bag contains green tokens and black tokens. There are 6 green tokens in the bag. The ratio of green tokens to black tokens is

Shalnov [3]

Answer:

21 Black tokens are in the bag

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers