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3 years ago

Help please anyone!!!!!!

Mathematics

1 answer:

Bad White [126]3 years ago

5 0

Answer:

$\huge\boxed{D)\frac{3p}{p-3} }$

Step-by-step explanation:

The first thing that can help you here is factoring every term.

$p^2-4p-12$

Factor.

$(p-6)(p+2)$

$6p+12$

Factor.

$6(p+2)$

18p

Factor, keeping in mind the denominator of the other term.

$6(3p)$

$p^2-9p+18$

Factor.

$(p-6)(p-3)$

Now you have simplified your original problem:

$\frac{p^2-4p-12}{6p+12} *\frac{18p}{p^2-9p+18}$

into:

$\frac{(p-6)(p+2)}{6(p+2)} *\frac{6(3p)}{(p-6)(p-3)}$

Now, after multiplying the numerator and denominator of the fractions:

$\frac{(p-6)(p+2)(6)(3p)}{(6)(p+2)(p-6)(p-3)}$

Then, you can simplify the fraction by cancelling terms:

$\frac{3p}{p-3}$

Hope it helps :) and let me know if you want me to elaborate.

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which of the following numbers has the least number of positive divisors if a=50^(100) . choose: 1)25a 2)4a 3)3a 4)26a 5)10a

Nuetrik [128]

Answer:

the answer would have to be B

Step-by-step explanation:

3 0

3 years ago

At the start of the month, Jodie had sold 885 copies of her new book. At the end of the month, she had sold 1,364 copies of her

ozzi

Approximately $ 31419 profit is earned from selling books in entire month

Solution:

Given that Jodie had sold 885 copies of her new book

At the end of the month, she had sold 1,364 copies of her book

We have to determine the profit earned in the entire month

From given information,

Start of month sale = 885 copies

End of month sale = 1364 copies

Total copies of books sold = Start of month sold + end of month sold

Total copies of books sold = 885 + 1364 = 2249

Also given that each book profit is $ 13.97

Profit of 1 book = $ 13.97

Therefore for 2249 books, profit earned is given as:

Profit of 2249 books = $ 13.97 x 2249 = 31418.53

Therefore approximately $ 31419 profit is earned from selling books in entire month

5 0

3 years ago

What is an equation that is less steep than y=1/2-5?

Firdavs [7]

Answer:

$y = \frac{1}{5} x + 10$

Step-by-step explanation:

The steepness refers to great or small the slope is irrespective of the sign.

The given line is

$y = \frac{1}{2}x - 5$

To find the steepness you must solve for the absolute value of the slope.

$|m| = | \frac{1}{2} | = \frac{1}{2} = 0.5$

Therefore any line with the absolute value of slope less than 0.5 has is less steep.

An example is

$y = \frac{1}{5}x + 10$

The steepness is

$| \frac{1}{5} | = 0.2$

7 0

3 years ago

For the expression: (− 1/x )× 1−x/1+x × x/x^2−1 Simplify the expression.

Contact [7]

Answer:

The simplified answer is $1/(x+1)^{2}$

Step-by-step explanation:

For the given expression: (− 1/x )× 1−x/1+x × x/x^2−1

we need to simplify it

$x^{2} -1$ = (x+1)×(x-1)

eliminating x and x-1 from the given equation we get

$1/(x+1)^{2}$

The value of x can't be zero

As we can't divide zero by zero

The value of x can't be one

As we can't divide zero by zero

The simplified answer is $1/(x+1)^{2}$

4 0

3 years ago

Noah makes ceramic pots for the market. On the weekends he makes 11 more pots than he does during the week. Noah represented the

Shtirlitz [24]

For this case what you should do is use the given expression and add 14.
We have then:
Original function:
f (p) = p + 11.
New function:
g (p) = f (p) +14
Substituting we have:
g (p) = (p + 11) +14
g (p) = p + 25
Answer:
An expression that represents the total mumber of pots Noah made one weekend if he made 14 more than his usual number is:
g (p) = p + 25

7 0

3 years ago