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Novosadov [1.4K]
2 years ago
8

Samuel purchased 2 1/2lb of nuts for $10.50.

Mathematics
2 answers:
aalyn [17]2 years ago
6 0

Answer:

22.05

Step-by-step explanation:

21/2 has 5 halves

10.5 divided by 5= 2.1

2.1= 1/2 2.1 x 10 = 21

2.1 / 2 = 1.05

21 + 1.05= 22.05

Shalnov [3]2 years ago
3 0
The answer is 22.05 hope you get a good grade
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Is -55.505 a rational number?
earnstyle [38]

Answer:

yes

Step-by-step explanation:

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4 0
2 years ago
Which region represents the solution to the given system of inequalities?
Phoenix [80]

Answer: The intersection region shown in the graph attached is the solution of the system of inequalities.

Step-by-step explanation:

The equation of the line in Slope-Intercept form is:

y=mx+b

Where "m" is the slope and "b" is the y-intercept.

 Given the following system of inequalities:

\left \{ {{x+3y\leq-3 } \atop {x\geq3 }} \right.

We need to graph the lines.

We have the line:

x+3y=-3

Solving for "y", we get:

3y=-x-3\\\\y=\frac{1}{3}x-1

Knowing that m=-\frac{1}{3} and b=-1, we can graph it.

Since the symbol is \leq, the line must be solid.

The other line is:

x=3

Since "x" only takes one value, we can identify that it is a vertical line, so we can graph it.

Since the symbol is \geq, the line must be solid.

We need to substitute a point that is not on the line, into each inequalities. Let's choose the point (0,0).

Then:

0+3(0)\leq-3\\\\0\leq-3

This is false, therefore, we must shade the half that does not contain this point.

0\geq 3

This is false, so we must shade the half that does not contain this point.

The intersection region of the solutions (Observe the graph attached) of the given inequalities is the solution of the system of inequalities.

8 0
3 years ago
Read 2 more answers
How to put 1+0.9+0.08+0.001 in word form
Svet_ta [14]

1.981: One and nine hundred eighty-one thousandths

6 0
2 years ago
300 is 10 times as much as what. please help me
Arlecino [84]
300 is 10 times as much as 30.
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7 0
3 years ago
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9. The 10,000 seat stadium is 89% full. How many people are watching the game inside the stadium? with solution pls. ​
Ksivusya [100]

Answer:1100

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your welcome

7 0
2 years ago
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