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3 years ago

Which of the following statements are TRUE about quadratic functions:

Mathematics

1 answer:

-Dominant- [34]3 years ago

8 0

Number 2 and 4 are true about quadratic functions

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860÷43 what is the answer?

Dvinal [7]

Answer:

Step-by-step explanation:

You would do this by dividing 43 into 860

7 0

2 years ago

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Write the equation for the inverse function of y=0.4x-1.2

loris [4]

I think it is 0.4/0.4 but I'm not sure

7 0

2 years ago

Can someone help me on this

nydimaria [60]

Answer:

10√3 feet

Step-by-step explanation:

In a 30-60-90 triangle;

-Long leg = long leg

-Short leg = 1/2 * long leg

-2nd longest leg = short leg * √3

-Long leg = 20

-Short leg = 1/2 * long leg = 10

-2nd longest leg = short leg * √3 = 10√3

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2 years ago

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What is the slope intercept form of the equation of the line 5x-6y=36

irina1246 [14]

It's an easy problems. what equations are you trying to find?

3 0

3 years ago

Simplify: -3 1/2(-12 1/4)

pshichka [43]

Answer:

$26 \frac{1}{4}$

Step-by-step explanation:

First we turn them into improper fractions

$-\frac{7}{2}(-\frac{45}{4})$

then we multiply it

$-\frac{7}{2}*-\frac{45}{4}=\frac{315}{12}=26\frac{1}{4}$

6 0

3 years ago