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3 years ago

5

I NEED HELP PLEASE SOMEBODY HELP

2 answers:

spin [16.1K]3 years ago

6 0

not a funtion, is a funtion, not a funtion, is a function

Serjik [45]3 years ago

6 0

If the x-coordinate (first value of the ordered pair) shows up more than once, the relation is <em>not a function</em>.

Top to bottom, you have ...

NOT . . . . (3, _) appears twice
IS
NOT . . . . (4, _) appears twice
IS

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The price of one share of a stock fell $12.50 each day for 8 days. Which expression represents this situation?

lys-0071 [83]

12.50 x 8 = 100 This is the answer

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(0,-1) is correct so b

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2 years ago

There are eight furlongs in a mile and two weeks in a fortnight. If I travel 2800 furlongs in a fortnight, how many miles per da

katrin2010 [14]

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3 years ago

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Determine whether each quadrilateral is a parallelogram rectangle rhombus and Dory Square list of all that apply.

jeka94

Answer: see below

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

(1)

$a)\quad EF = 3\sqrt2,\quad FG = 3\sqrt2,\quad GH = 3\sqrt2,\quad HE = 3\sqrt2$

b) FH = 6, EG = 6

c) Square (which means it is also a rectangle and parallelogram)

(2)

$a)\quad m_{EF}=3,\quad m_{FG}=-\dfrac{1}{2},\quad m_{GH}=3,\quad m_{HE}=-\dfrac{1}{2}$

$b)\quad \text{Midpoint}_{EG}=(4.5, 1.5),\quad \text{Midpoint}_{FH}=(4.5, 1.5)$

c) Parallelogram

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3 years ago

Divide. −5 1/3÷2 3/4

svp [43]

Answer:

-64/33

Step-by-step explanation:

-5 1/3 / 2 3/4

-16/3 / 11/4

-16/3 * 4/11

-64/33

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3 years ago