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2 years ago

12

24x2 - 48x + 24

2 answers:

Daniel [21]2 years ago

8 0

I got c for the answer

LekaFEV [45]2 years ago

8 0

I got c for a answer

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Which of the statements below is true for the following set of numbers? 30,25,50,75,75,60

PilotLPTM [1.2K]

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2 years ago

What is the equivalent decimal of 14 14/20

Fynjy0 [20]

Two parts there: 14 the integer and 14/20, a fraction which needs to be converted to decimal.

14/20 = 7/10=0.7

combining, the ans is 14.7

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3 years ago

Read 2 more answers

kotykmax [81]

Answer:

$\frac{12}{49}$

Step-by-step explanation:

$\frac{4}{7} *\frac{3}{7} = \frac{12}{49}$

Hope this helps.

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2 years ago

If the value of a is negative in f(x)=ax^(2), what does the graph look like?

garik1379 [7]

Answer:

A. a parabola that opens down.

Step-by-step explanation:

First we can eliminate two answers, b and d, since parabalas that open left or right use the y variable.

Now the equation of a standard parabola is x². This means that there are no negative y values, and therefore it cannot open down, it is up.

With a NEGATIVE coefficient, the graph is flipped over the x axis, therefore making it open down.

Graphical proof is attached for further understanding, positive a is in red, negative a is in blue.

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2 years ago

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Karen has h pens. Helen has 25 more pens than karen. write an expression for how many pens helen has

rosijanka [135]

Answer:

p=h+25

Step-by-step explanation:

p=pens helen has in total

h=pens karen has

3 0

3 years ago

Read 2 more answers