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7nadin3 [17]
3 years ago
11

SOMEONE PLEASE HELP ME I’LL GIVE OUT BRAINLIEST PLEASE DONT ANSWER IF YOU DON’T KNOW ORDER OF OPERATION

Mathematics
2 answers:
Marat540 [252]3 years ago
8 0

Answer:

100

Step-by-step explanation:

The answer is 100 because 20+80=100 2= 50x8=400 4= 100

bezimeni [28]3 years ago
5 0

Answer:

the answer is 85

Step-by-step explanation:

OREDR OF OPERATIONS IS

Parenthesis

exponents

multiple/divide

add/subtract

all in that order

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What is the slope of the line that passes through the points (4, 9) and (1, 6)?
Aleksandr [31]

a = ( 1 , 6 )

b = ( 4 , 9 )

slope =  \frac{y(b) - y(a)}{x(b) - x(a)} \\

Now just need to put the coordinates in the above equation :

slope =  \frac{9 - 6}{4 - 1} \\

slope =  \frac{3}{3} \\

slope = 1

And we're done...♥️♥️♥️♥️♥️

5 0
3 years ago
Please help I’m confused
Amanda [17]

Answer:

First 3 boxes down are Vertical, Complementary, Supplementary . Second 3 Boxes Down Are add up to 90 degrees, add up to 180 degrees, and are congruent.

I hope this helps :)

5 0
3 years ago
Read 2 more answers
Number 2 I need help on how to solve it
Hunter-Best [27]

Let's simplify the following expression:

\text{ }\frac{\text{ \lparen2x}^4\text{ - y}^6\text{z}^{-4})^2}{\text{ 2x}^2\text{z}^3}\text{ }\cdot\text{ }\frac{\text{ 6x}^5\text{y}^{-4}\text{z}^{-5}}{\text{ \lparen2x}^6\text{y}^3\text{z}^{-3})^2}

We get,

\text{ }\frac{(\text{2x}^4\text{ - y}^6\text{z}^{-4})^2}{\text{ 2x}^2\text{z}^3}\text{ }\cdot\text{  }\frac{6x^5y^{-4}z^{-5}}{(2x^6y^3z^{-3})^2}\text{ }\frac{(2x^4-y^6z^{-4})^2(6x^5y^{-4}z^{-5})}{(2x^2z^3)(2x^6y^3z^{-3})^2}\text{ }\frac{(4x^8\text{ - 4x}^4y^6z^{-4}\text{ + y}^{12}z^{-8})(6x^5y^{-4}z^{-5})}{(2x^2z^3)(4x^{12}y^6z^{-6})}\text{ }\frac{24x^{13}y^{-4}z^{-5}\text{ - 24x}^9y^2z^{-9}\text{ + 6x}^5y^8z^{-13}}{8x^{14}y^6z^{-3}}

4 0
1 year ago
A will states that 8/9 of an estate is to be divided among relatives. Of the remaining estate, 1/5 goes to the american cancer s
LuckyWell [14K]
8/9 - 1/5 
= 5(8/9)-9(1/5)
=(40/45)-(9/45)
=31/45
 

therefore 31/45 of the estate would go to the American cancer society 
4 0
3 years ago
WHAT ARE ALL SIDES ADDED TOGETHER EQUAL IN A RHOMBUS
ahrayia [7]
I'm guessing you're talking degrees ? It would equal 180!
3 0
3 years ago
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