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Lorico [155]
3 years ago
15

Can you help me with number 6? Please

Mathematics
2 answers:
Artemon [7]3 years ago
8 0
The last one is impossible
wel3 years ago
5 0
All I know is that m=9 and p=1
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If someone had five cookies and decided to divide it by four people how much cookies would each person get.
KiRa [710]
Someone has 5 cookies and wants to divide it by 4 people. If you would like to know how many cookies will each person get, you can calculate this using the following step:

5 cookies / 4 people = 5 / 4 = 1.25

Result: Each person will get 1.25 cookie.
4 0
3 years ago
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Use the functions to answer the question.
Lelechka [254]

Answer:

3 and 9

if f(x)=x^2+13 and g(x)=12x-14

Step-by-step explanation:

So when we are looking for the intersection of two functions, we are trying to figure out when they are the same.  When you think same, you should think equal (=).

So we want to find when f(x)=g(x) for x.

f(x)=g(x)

x^2+13=12x-14

Let's get everything to one side.

Subtracting 12x and adding 14 to both sides.

x^2+13+14-12x=0

I'm going to reorder the left hand side and also simplify the 13+14 part:

x^2-12x+27=0

Now since the coefficent of x^2 is just 1 our job is to find two numbers that multiply to be 27 and add up to be -12.

Those numbers are -3 and -9 since -3(-9)=27 and -3+(-9)=-12.

So the factored form of our equation is

(x-3)(x-9)=0

Since the product is 0, then at least one of the factors must be 0.

So we want to solve both x-3=0 and x-9=0.

x-3=0 can be solved by adding 3 on both sides. This gives us x=3.

x-9=9 can be solved by adding 9 on both sides. This gives us x=9.

The intersection of f and g happens at x=3 or x=9.

5 0
3 years ago
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Solve each system by substitution.<br> -<br> y = 6x – 11<br> -2x – 3y=-7
densk [106]

Answer:

Point form (2.1)

Equation form: x=2,y=1

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3 years ago
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David went to a concession stand and bought three pretzels and four sodas and paid a total of $17 for them. Shamel went to the s
marissa [1.9K]

Answer:

Sooooooo

Step-by-step explanation:

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3 years ago
Algebra 1: Factoring Polynomials Factor the common factor out of each expression: 40n^4m^2+40n^3m^3-32n^3
Nina [5.8K]
Taking out the greatest common factor

GCF of 40, 40 and 32  = 8
GCF of n^4, n^3 and n^3  is n^3

so the factors are

8n^3(5nm^2 +5m^3 - 4)
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