3 years ago

Please help me I need help baldly

Mathematics

1 answer:

vivado [14]3 years ago

3 0

Puppies with long hair: 9
Pups no long hair:6

Dogs long hair: 11
Dogs no long hair:6

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PLEASE HELP!! brainliest and 40 points for the CORRECT answer

Rasek [7]

Choice C is correct

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3 years ago

Carlos is using the quadratic formula to find the solutions of y=3x^2-5x-2. Which of the following will simplify to the correct

Nana76 [90]

Answer:

$Fx=\frac{5\pm\sqrt{25+24} }{6}$

Step-by-step explanation:

A quadratic equation in one variable given by the general expression:

$ax^2+bx+c$

Where:

$a\neq 0$

The roots of this equation can be found using the quadratic formula, which is given by:

$x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}$

So:

$y(x)=3x^2-5x-2=0$

As you can see, in this case:

$a=3\\b=-5\\c=-2$

Using the quadratic formula:

$x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}=\frac{-(-5)\pm\sqrt{(-5)^2-4(3)(-2)} }{2(3)}=\frac{5\pm\sqrt{25+24} }{6}$

Therefore, the answer is:

$Fx=\frac{5\pm\sqrt{25+24} }{6}$

4 0

3 years ago

joe boght 15 tolets. 1 was pure gold 2 were pure silver and the rest were wooden. how many wooden toilets were there?

borishaifa [10]

12.
It is easy all you have to do is 15-3 because 1+2=3

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2 years ago

39.99+0.45x=44.99+0.4x

Gennadij [26K]

Answer:

x=100

Step-by-step explanation:

39.99+0.45x=44.99+0.4x

0.45x=5+0.4x

0.05x=5

x=100

7 0

3 years ago

Determine whether each sequence is arithmetic, geometric, or neither. Explain<br> -6, -3, 0, 3, ...

muminat

Answer:

Its arithmetic because it's being added 3 each time.

5 0

2 years ago

Read 2 more answers