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3 years ago

Someone help me please

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

8 0

Answer:

You answer should be -12.

Step-by-step explanation:

b2−4ac

=(6)^2−4(4)(3)

=−12

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A health club charges a one-time sign-up fee and a monthly membership fee. The equation y=30x+40 represents what the health club

riadik2000 [5.3K]

Answer:

$24

Step-by-step explanation:

30X + 40

$24 IS THE RATE OF CHANGE

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3 years ago

Is adding polynomials will always yield a polynomial answer true or false ?

zhuklara [117]

True: adding two polynomials will always result in another polynomial

3 0

3 years ago

Evaluate M^2 /p^2 for M = 10, N =-5p and P = -2

kondaur [170]

<u>Answer: </u>

The solution of $\bold{\frac{M^{2}}{P^{2}}}$ for M = 10, N = -5P and P = -2 is 25

<u>Solution: </u>

From question, given that the value of M is 10 and N is -5p and P is -2

We have to evaluate the value of $\frac{M^{2}}{P^{2}}$ ,

By substituting the values of M and N, we get

$\frac{M^{2}}{P^{2}} = \frac{10^{2}}{(-2)^{2}}$

Expanding $\bold{10^{2}}$ :

Here 10 is the base value and 2 is the exponent value. So the base term 10 is multiplied by itself two times.

$10^{2} = 10 \times 10 = 100$

Similarly expanding $\bold{(-2)^{2}}$ :

Here -2 is the base term and 2 is the exponent value. So the base term -2 is multiplied by itself two times.

$(-2)^{2} = -2 \times -2 = 4$

So the equation $\frac{M^{2}}{P^{2}} = \frac{10^{2}}{(-2)^{2}}$ becomes,

$\frac{M^{2}}{P^{2}} = \frac{100}{4}$

By dividing 100 by 4 , we get the result as 25

Hence the solution of $\bold{\frac{M^{2}}{P^{2}}}$ when M = 10 and P = -2 is 25

6 0

3 years ago

a Train carrying 80 passengers At The next stop 33 passengers exit The bus what fraction of The 80 passengers exited The bus

gulaghasi [49]

33/80 should be the answer

3 0

3 years ago

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I am confused, can someone help?

Natasha2012 [34]

Answer:

the figure made of two Ray's with a common vertex

Step-by-step explanation:

An angle is formed when two rays share a common endpoint. That common endpoint is called the vertex and the two rays are called the sides of the angle.

the first one the answer is vertex.

the last one is just simply not it.

3 0

3 years ago

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