3 years ago

Which relation is a function?

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

7 0

the graph at the bottom left hand corner is a function

Zigmanuir [339]3 years ago

3 0

The graph in bottom left hand corner

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Answer:

By the distance formula:

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4 years ago

1 load of bricks weigh twice as much as a load of sticks. the total weight of 4 loads of each is 771 kg. What is the total weigh

liq [111]

X=brick y=sticks
x=2y
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4 years ago

Amanda rented a bike from Ted's Bikes. It costs $9 for the helmet plus $3.75 per hour. If Amanda paid about $40.88, how many hou

loris [4]

Answer:

≈8.5 hrs

Step-by-step explanation:

find the equation h would equal to 3.75

$3.75h+9= 40.88$

Next subtract 9 out from both side of the equation

$3.75h+9 -9= 40.88-9$

$3.75h= 31.88$

Divide 3.75 out of both sides of the equation

$\frac{3.75h= 31.88}{3.75}$

$h=8.50133$

Round to the nearest tenth

≈ $8.5$

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2 years ago