3 years ago

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP ASAP

Mathematics

1 answer:

Contact [7]3 years ago

6 0

Answer:

what do you need

Step-by-step explanation:

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18 tens 20 ones equal what hundreds

uysha [10]

200 is the answer so it would equal to 2 hundreds

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4 years ago

What is the solution of this equation? Plz help asap!

GaryK [48]

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I believe the answer is = 6,-6

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3 years ago

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storchak [24]

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3 years ago

Could someone show me how to multiply these

mel-nik [20]

Answer:

A.2304

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Step-by-step explanation:

The easiest way to show you is by using calculator. If you can't, try using Khan Academy if you want.

6 0

3 years ago

2x2 - 12x + 10<br>what are the roots

Tcecarenko [31]

Answer:

5 & 1

Step-by-step explanation:

We can use the quadratic formula to solve this:

Quadratic Formula = $\frac{-b+-\sqrt{b^2-4ac} }{2a}$

So we will have 2 answers (roots).

a is the coefficient of x^2 (2)

b is the coefficient of x (-12)

c is the constant (10)

Now, substituting, we get:

x = $\frac{-b+-\sqrt{b^2-4ac} }{2a}=\frac{12+-\sqrt{(-12)^2-4(2)(10)} }{2(2)}=\frac{12+-\sqrt{64} }{4}=\frac{12+-8}{4}=\frac{12+-8}{4}=5,1$

Hence the roots are 5 & 1

4 0

3 years ago