2 years ago

PLEASE HELP!!! asap

Mathematics

1 answer:

cricket20 [7]2 years ago

7 0

Answer:

D. (2,-1,1)

Step-by-step explanation:

Use a Desmos calculator and put in each equation. Then add a slider for Z and where all three lines intersect are your coordinates.

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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Nady [450]

Answer: b) -0.625

<u>Step-by-step explanation:</u>

The formula for the z-score is:

$z=\dfrac{x-\mu}{\sigma}\\\\\bullet z \text{ is the z-score}\\\bullet x \text{ is the value}\\\bullet \mu \text{ is the mean}\\\bullet \sigma \text{ is the standard deviation}\\\\z=\dfrac{6-8}{3.2}\\\\\\.\ =\dfrac{-2}{3.2}\\\\\\.\ =\large\boxed{-.0625}$

6 0

3 years ago

What 9+1 please answer

Lunna [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please help fast its quiz. :(

dezoksy [38]

Answer:

What is the question??

Thank you for the points

8 0

2 years ago

Read 2 more answers

PLEASE HELP! 35 POINTS

nignag [31]

no solution, they are all the same line

4 0

2 years ago

Use synthetic division to find the quotient of (44 + 22 − 4 + 12) ÷ ( + 2). Show your work for full credit.

valina [46]

Just remember BODMAS, which B= brackets O= Order D= Division M= Multiply A=Addition and S=Subtract

So first you solve the brackets so 44+22 is 66

So 66-4+12 so 66-4 is 62

62+12 is 74

So now you have got 74 divided by 2 which is 37

Hope this helps xx

5 0

2 years ago