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sergeinik [125]
2 years ago
7

Brian ordered a 12-inch pizza for him and some friends. They ate half of the pizza before they started

Mathematics
1 answer:
Arisa [49]2 years ago
5 0

Answer:

B

Step-by-step explanation:

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Select the point that is a solution to the system if inequalities yx^2-6
labwork [276]

Answer:

The correct answer is A.

A(0,-2)

Step-by-step explanation:

Method 1

You just have to plot each point on the graph.

The one that falls within the solution region is the correct choice.

From the graph, A(0,-2) falls within the solution region.

See graph

Method 2

If you substitute the points into the inequalities, the only point that will satisfy both inequalities simultaneously is A.

The first inequality is

y\:

If we substitute A(0,-2), we get;

-2\:


-2\:


This statement is true.

The second inequality is

y\:>\:x^2-6

If we substitute A(0,-2), we get;

-2\:>\:(0)^2-6

This gives,

-2\:>\:-6

This statement is also true.



8 0
3 years ago
Answer for the square root(5x-9)+1=x
Evgen [1.6K]

\bf \sqrt{5x-9}+1=x\implies \sqrt{5x-9}=x-1\implies 5x-9 = (x-1)^2 \\\\\\ 5x-9=\stackrel{\mathbb{FOIL}}{x^2-2x+1}\implies 5x=x^2-2x+10\implies 0=x^2-7x+10 \\\\\\ 0=(x-5)(x-2)\implies x= \begin{cases} 5\\ 2 \end{cases}

8 0
3 years ago
HELP I NEED THIS ANSWERED QUICK!​
prisoha [69]

Answer:

d is correct

Step-by-step explanation:

5 0
2 years ago
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What GCF can be factored out of the trinomial?
ipn [44]

Answer:

hahahaha bcjapfpcwkcncidj

Step-by-step explanation:

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4 0
2 years ago
This data set represents the number of cups of flour used in different recipes.
kipiarov [429]

Answer:

<h3>QUESTION;</h3>

This data set represents the number of cups of flour used in different recipes.

What is the mean of this data set?

{12, 13, 23, 112}

Enter your answer as a fraction in simplest form in the box.

___ cups

<h3>ANSWER</h3><h3> 13 po </h3>

Step-by-step explanation:

<h3>#Carryonlearing</h3>
6 0
2 years ago
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